China Xiamen Juguangli Import & Export Co., Ltd Company News

Many people buy silicone protective cases to protect their phones or computers. By relying on good elasticity to protect electronic products, minimize the damage caused by vibration, compression, or sudden drops as much as possible. However, some silicone protectors may turn yellow after prolonged use, so you can try cleaning them. Cleaning Tip 1 Prepare toothpaste, toothbrush, cleaning solution, toner, cotton swab, and eraser. Place a clean cloth in clean water, wring out the water, and scrub the silicone protective cover once; Dip a toothbrush into toothpaste to clean obvious dirt and dust. If there are obvious oil stains, use a cleaning agent to clean them; When encountering difficult to remove stains, you can dip the air conditioner into a cotton swab for wiping; After cleaning the stains, use a clean cloth to wipe the silicone protective cover dry. Cleaning Tip 2 When the silicone protective cover is contaminated with soil or ink, it can be brushed with a brush soaked in laundry detergent and dishwashing liquid; For stains that are difficult to remove, you can try using wind oil powder. Drip onto a cotton pad, gently wipe and rinse with clean water; Stains that are difficult to remove in the gaps can be tried with a toothpick, and the effect is good. Cleaning Tips 3 Some white silicone protective covers are particularly difficult to clean, you can try using disinfectant. In addition, the facial mask paper can also clean the stains on the silicone protective sleeve, and the effect is good. Regardless of whether you purchase Root Silicone or other brands of protective covers, it is important to pay attention to daily cleaning. When the silicone protective cover is used for a long time, it will naturally be affected by various stains and affect its appearance. To save money, there is no need to replace it with a new one. You can try the above tips to easily clean various stains and make the silicone protective cover look brand new.

In the production process of silicone buttons, especially when producing thinner buttons, sometimes it is particularly easy to break during the next process of removing the edges. So, what is the reason for this situation? 1. The temperature during molding is too high. Silicone buttons become brittle when the temperature is too high during molding, and are prone to cracking and defects after demolding. 2. The operation method during demolding is incorrect. When demolding, many mold makers have not received professional training or are not careful in their work. They do not follow strict operation instructions to demold, which can lead to the breakage of silicone buttons. 3. Incomplete vulcanization of silicone buttons. When the temperature of the silicone button molding mold is too low or the vulcanization time is too short, it will cause the product to adhere tightly to the mold and be difficult to demold. 4. The silicone material used is too poor. Some factories blindly reduce costs and use inferior silicone button raw materials, resulting in poor quality silicone buttons, poor rubber material, poor toughness, and memory rupture. 5. Poor release of silicone buttons during mold lifting can cause the product to break during the lifting process. 6. Mold cavities with rough surfaces or accumulated dirt are not conducive to demolding, and molds that are difficult to demold are prone to breakage.

How to improve the service life of silicone products? In modern industry and daily life, silicone products are widely used due to their excellent heat resistance, corrosion resistance, and environmental friendliness. However, how to improve the service life of silicone products and ensure their long-term stability is a concern for many consumers and manufacturers.   The importance of the service life of silicone products The service life of silicone products is directly related to their performance, cost, and user experience. Extending the service life can not only reduce replacement frequency and maintenance costs, but also improve product reliability and user satisfaction. 2. Factors affecting the service life of silicone products Material quality: The quality of silicone raw materials is a key factor determining their service life. High quality materials have better durability and aging resistance. Production process: The vulcanization, molding and other processes in the production process have a significant impact on the lifespan of silicone products. Operating environment: High temperature, humidity, chemical corrosion and other harsh environments can accelerate the aging of silicone products. Maintenance: Proper maintenance methods can significantly extend the service life of silicone products. 3. Methods to improve the service life of silicone products Here are some practical methods to improve service life: Select high-quality raw materials: Weishun silica gel uses high-quality silica gel raw materials to ensure that the product has excellent durability and aging resistance. Optimize production process: Weishun Silicone ensures that the product reaches its optimal state during molding, vulcanization, and other processes by strictly controlling the production process. Improve the usage environment: When using silicone products, try to avoid exposure to harsh environments such as high temperature, humidity, or chemical corrosion. Regular maintenance: Clean, inspect, and maintain silicone products regularly to promptly identify and solve problems.   In summary, improving the service life of silicone products is the key to enhancing product performance and reducing costs. By selecting high-quality raw materials, optimizing production processes, improving the usage environment, and regular maintenance, the service life of silicone products can be effectively extended.

What are the daily silicone products? In modern life, silicone products have gradually become an indispensable part of our daily life due to their unique properties such as high temperature resistance, low temperature resistance, non-toxic and odorless, environmentally friendly and safe, soft and comfortable, easy to shape and clean, etc. From kitchen supplies to personal care, from children's toys to home decor, silicone products bring great convenience and comfort to our lives with their wide range of uses and diverse forms.   1. Kitchen supplies Silicone kitchenware has become a new favorite in the kitchen in recent years. Silicone spatula, silicone spoon, silicone bowl, silicone baking pad, etc. are not only heat-resistant and can be used in high-temperature environments such as ovens and microwaves, but also not easily deformed, non stick to the pot, easy to clean, and will not scratch the surface of the cookware. In addition, the softness of silicone ensures that these kitchen utensils will not cause damage to food during use, maintaining the integrity of the food while also avoiding the noise caused by collisions between metal utensils and cookware, making kitchen work easier and more enjoyable. 2. Personal care products In the field of personal care, silicone products also play an important role. Silicone toothbrushes, silicone facial cleansers, silicone massagers, etc., with their unique softness and skin friendliness, can deeply clean every corner of the skin and teeth without causing damage to the skin or gums. The antibacterial properties of silicone also make it an ideal choice for personal care products, effectively reducing bacterial growth and maintaining personal hygiene. 3. Children's toys Silicone children's toys are loved by parents and children for their safety, non toxicity, softness, and durability. Silicone toys not only have bright colors and various shapes, which can stimulate children's imagination and creativity, but also due to their material characteristics, they will not break or produce sharp fragments even if dropped by children, ensuring their safety. In addition, silicone toys are easy to clean and can be used repeatedly. 4. Home decoration and storage Silicone has a wide range of applications in home decoration and storage fields. Silicone hooks, silicone table mats, silicone anti slip mats, etc., with their unique materials and colors, add a bright touch of color to the home environment. Meanwhile, the softness and plasticity of silicone enable these household items to adhere to various surfaces without slipping, making them both aesthetically pleasing and practical. In terms of storage, silicone storage boxes, silicone sealed bags, etc. have become ideal choices for storing food, clothing, and other items at home due to their good sealing and durability. 5. Health and sports equipment The application of silicone in the fields of health and sports is becoming increasingly widespread. Silicone fitness balls, silicone massage balls, etc., with their soft and comfortable feel, can help people engage in various fitness and relaxation activities, promote blood circulation, and relieve muscle fatigue. In addition, health products such as silicone water bottles and silicone straws have become essential choices for people when traveling and exercising outdoors due to their non-toxic, odorless, and high-temperature resistant characteristics. 6. Electronic product accessories With the popularization of electronic products, the application of silicone in the field of electronic product accessories is becoming increasingly widespread. Silicone phone cases, silicone tablet protective cases, silicone keyboards, etc. not only provide good protection for electronic products from collisions and scratches, but also the softness and elasticity of silicone make these accessories more comfortable to the touch, while reducing the noise and vibration generated by electronic products during use.   In addition to the daily silicone products mentioned above, there are many other types of silicone products that play an important role in our lives. For example, silicone insoles, silicone insoles, etc. can provide people with a comfortable walking experience; Silicone eyeglass nose pads, silicone earplugs, etc. can be customized according to individual needs to improve the comfort and stability of wearing.

Silicone material has excellent heat resistance, cold resistance, dielectric properties, ozone resistance, and atmospheric aging resistance. Silicone rubber can be used for a long time at temperatures ranging from -60 ℃ (or lower) to+300 ℃ (or higher), and silicone can withstand high temperatures between 200 and 300 degrees Celsius. The characteristics are as follows: insulation, heat dissipation, temperature resistance, flame retardancy and environmental protection, anti-skid, insulation, temperature resistance, abrasion resistance, aging resistance, compression resistance, etc. High temperature resistant silicone is generally divided into high temperature resistant solid silicone and high temperature resistant liquid silicone. Therefore, liquid silicone should remain in a liquid state, allowing for less heat-resistant filler to be filled than solid silicone. Therefore, generally speaking, solid silicone is more heat-resistant and easier to achieve. For solid silicone, ordinary silicone (non temperature class) can be made with an instantaneous temperature of 350 ℃. This is when ordinary silicone is placed in a second high temperature oven and taken out without any problems.   Special high-temperature resistant silicone can withstand temperatures up to 350℃. High temperature resistant silicone is mainly composed of phenyl silicone rubber and gas-phase white carbon black as raw materials, supplemented with high-temperature resistant additives for refining and processing, so that the product's high-temperature resistance can reach 300-350 ℃ during production. It does not need to undergo secondary vulcanization, has high tear strength, good rebound performance, is not easy to yellow, and has a good hand feel; In ozone and radiation environments, degradation and chemical stability are not easily oxidized; Excellent water repellency, moisture resistance, impact resistance and other physiological inertness. High temperature silicon application: This product can be molded, extruded, and used in the manufacturing of cups, electronic devices, miscellaneous items, pipes, oven seals, and trays for other high-temperature fire-resistant protective sleeves made of organic silicone products.

Various raw materials such as silicone and rubber have their own hardness and flexibility characteristics, and silicone rubber products are no exception. So why silicone materials can be used in various industries is because they have different soft and hard supports! Different silicone products have their unique properties and process requirements. For example, silicone seals, silicone accessories, etc., the most suitable polymer and combination can be selected and reasonably adjusted to achieve a tight fit of softness and hardness. Sealing, shock absorption, waterproofing, oil resistance, etc. The physical properties of softness and hardness are closely related to the formula and raw materials of the product. The debugging of formulas can test various performance differences and functions, so it is still necessary to debug the softness and hardness, otherwise the error in softness and hardness may inevitably cause trouble!   Everyone knows that silicone materials have good tensile strength, and the indicator of tensile strength depends on the softness and hardness of the product. The general softness and hardness of silicone rubber product manufacturers are around 20-80 degrees. The lower the hardness, the better the product. The tensile strength is good, generally reaching around 300%, with the lowest being around 20%. However, the tensile strength still depends on the structure and shape of the product. What silicone materials cannot do without is tear strength. Silicone rubber materials can tear due to stress factors. This is one of the inevitable phenomena in all soft colloidal materials, where cracks and fissures can cause damage due to stress. It accounts for a minority because normal hardness silicone rubber generally does not tear or break. Materials with higher hardness are prone to tearing due to crack propagation! Therefore, the tensile strength and hardness of silicone products are important indicators of the material. In the vulcanization production process of silicone processing manufacturers, the larger the silicon molecular weight of the mixed rubber, the greater the effective cross-linking elongation stress. In order to obtain the specified tensile stress, for materials with smaller molecular weights, the crosslinking density can be appropriately increased. Any structural factor that can increase intermolecular forces. Increasing the density of silicone material can prevent the hardness of the product from affecting its tensile strength!

To produce silicone rubber products that satisfy customers, surface treatment process is very important. In addition to printing, it is also necessary to do a good job of dust prevention. Because silicone contains static electricity, it makes it easy for the product to adsorb dust, impurities, and hair. So how can silicone products remove static electricity and solve the problem of surface dust prevention? In theory, the surface of silicone contains oxygen atoms with negative electrodes and static electricity, while dust particles have positive electrodes. Therefore, dust particles and the static electricity on the surface of silicone can attract each other, making it difficult to clean the dust on the surface and affecting the appearance of the product. Due to static noise, silicone is generally prone to dust accumulation. If manufacturers use traditional chemical coating methods, the dust and lubrication coating effects can only last for a few months. A good method is to modify the oxygen atoms on the surface of silica gel with plasma energy, turning the negative electrode silica gel surface into a positive electrode. During the process, harmless organic chemicals are used, which will not discharge pollution waste, making it a clean production process. Its low static electricity characteristic, high dust prevention effect, suitable for watch straps, etc., and can also be used for medical equipment. Plasma surface treatment technology is suitable for materials such as fibers, polymers, and plastics, and can also be applied to clean, activate, and etch the surface parts of metal, plastic, and ceramic materials, changing the physical characteristics of the material surface. The dust-proof treatment of silicone products is an environmentally friendly process that can effectively solve the problems of static electricity and easy dust adhesion of silicone, extend product life, and is a surface treatment process for silicone. It can be applied to all silicone and related products.

What is the difference between silicone and plastic? From the perspective of the material itself, performance characteristics, and where it can be used: silicone is an elastic polymer material with silicon oxygen bonds, belonging to the rubber category; Plastic is a plastic material mainly composed of polymer resins, and the two differ significantly in chemical composition and physical properties.   1. Chemical composition From a chemical composition perspective, the main structure of silica gel is a main chain connected by silicon oxygen bonds, without a carbon carbon main chain, which allows it to maintain stability between -60 ℃ and 200 ℃; The main chain of plastic is a high molecular weight resin with a carbon carbon structure, such as polyethylene and polypropylene, which are prone to softening and deformation at high temperatures. The performance of most plastics will be compromised at temperatures above 80 ℃. DiBo Company found through testing that the molecules of silicone are much more stable than ordinary plastics, so they are not easily deformed at high temperatures. 2. Performance characteristics In terms of performance, the difference between the two is more pronounced. Silicone has good elasticity and can quickly return to its original shape after being pulled. It is not easy to age, not afraid of sunlight, and will not harden or crack after a long time of use; There are two types of plastics: thermoplastic and thermosetting. Thermoplastic plastics can be processed repeatedly, but they have poor elasticity and are prone to breakage under stress. They can also oxidize and become brittle and discolored after being exposed to the sun for a long time. Dibo Company has conducted experiments and found that good silicone products can last for 5 to 10 years, while ordinary plastics generally age significantly in the same environment after 2 to 3 years. In addition, silicone is not harmful to the human body, it is non-toxic and odorless, and can directly come into contact with food and skin; Some plastics contain harmful substances such as plasticizers and bisphenol A, which may affect health if exposed to them for a long time. This is also the reason why silicone is more commonly used in mother and baby products and medical fields. When purchasing specific products, one should choose according to their corresponding needs, as performance characteristics still have a significant impact on product usage. 3. Place of use Where they are used differently is precisely because of their different characteristics. Silicone is resistant to high and low temperatures, not easily aged, and has good flexibility. It is commonly used in sealing components for kitchen utensils, medical equipment, and electronic parts. The silicone sealing rings made by Dibo Company for many home appliance companies have been recognized for their good sealing and strong temperature resistance; Plastic has low cost, easy processing, and adjustable hardness, and is more commonly used in packaging materials, toy casings, and daily necessities. In terms of resisting chemical substances, silicone has a stronger resistance to acids, bases, and organic solvents, while plastics are easily corroded by specific chemicals. For example, polyethylene plastics may expand when exposed to alcohol, while silicone does not.   The differences in chemical composition, properties, and applications between silicone and plastic make them suitable for different scenarios. When selecting materials, consideration should be given to the usage environment and performance requirements. Although silicone is more expensive, it has advantages in durability and safety. Plastic is more competitive in terms of cost-effectiveness and processing diversity. Understanding these differences can help us choose materials more reasonably and maximize their effectiveness.

Why can silicone products achieve natural and pollution-free? In today's increasingly conscious environment of environmental protection and health, silicone products have become the preferred material in food, medical, maternal and child fields due to their "natural and pollution-free" characteristics. Its safety not only stems from the chemical stability of raw materials, but also runs through the entire chain of production processes, usage scenarios, and recycling processes. Deeply analyze the environmental advantages of silicone products from four dimensions: material properties, production processes, environmental performance, and application scenarios.   1. Material characteristics: The natural advantages of organic silicon compounds The core component of silicone is polysiloxane (- Si-O-Si -), which is composed of silicon (Si), oxygen (O), carbon (C), and hydrogen (H) elements. Its chemical structure is stable, insoluble in water and any solvent, and does not react with substances other than strong bases and hydrofluoric acid. This characteristic determines that silicone products have the following advantages: Non toxic and harmless: Silicone products will not release harmful substances in high temperatures or extreme environments. For example, food grade silicone gel can remain stable at high temperatures of 220 ℃, while medical grade silicone gel needs to pass ISO10993 certification to ensure no biological toxicity when in contact with the human body. High biocompatibility: The soft touch of silicone is similar to that of human skin, and it is widely used in scenarios such as baby pacifiers and human implants. For example, silicone pacifiers can simulate the touch of breast milk and are resistant to high temperature disinfection to prevent bacterial growth. Strong weather resistance: silicone products are UV resistant and anti-aging, and do not change color or embrittlement when used in outdoor environment for a long time. For example, silicone outdoor seals can maintain elasticity even at extreme temperatures (-40 ℃ to 230 ℃). 2. Production process: dual guarantee of environmental protection and safety The production process of silicone products follows the principle of green manufacturing, strictly controlling environmental indicators from raw material processing to finished product delivery High temperature curing process: Silicone is cured and formed at high temperatures using a vulcanizing agent, with no harmful substances remaining throughout the entire process. For example, quinone compounds or metal oxides used in the vulcanization process react completely under high temperature and pressure without releasing toxins. Low energy consumption and low emissions: Silicone production does not rely on petroleum resources, and the main raw material, quartz sand, has abundant reserves, with minimal environmental impact from mining. In addition, silicone products do not produce wastewater or exhaust gas during the production process, which meets green manufacturing standards. Strict quality testing: Food grade silicone gel must pass international certifications such as FDA and LFGB to ensure that the content of harmful substances such as heavy metals and plasticizers is below the safety threshold. For example, silicone tableware needs to undergo multiple tests such as high temperature resistance, acid and alkali resistance, and wear resistance before leaving the factory. 3. Environmental performance: Sustainable throughout the entire cycle from production to recycling The environmental friendliness of silicone products is not only reflected in the usage stage, but also throughout their entire lifecycle: Degradability: Silicone products can gradually degrade through microbial action in the natural environment, ultimately transforming into harmless substances. For example, discarded silicone seals can be decomposed by microorganisms in landfills, reducing pollution to soil and water sources. Recyclability: Silicone materials have high thermal stability and can be recycled through pyrolysis, incineration, and other methods. For example, silicone products can be converted into raw materials such as silicone oil and silicone rubber during the recycling process, achieving resource recycling. Durability and Reusability: Silicone products have good elasticity, strong wear resistance, and a service life of several years. For example, silicone kitchenware can be repeatedly cleaned and disinfected, reducing the use of disposable plastic products. 4. Application scenario: Environmental protection solutions covering multiple fields The environmental characteristics of silicone products make them a substitute for traditional materials in multiple fields: Food contact field: Silicone tableware, kitchenware, fresh-keeping boxes, etc. can directly contact food and are resistant to high and low temperatures. For example, silicone cup lids can be heated in a microwave without releasing harmful substances, while also having leak proof and insulation functions. In the field of healthcare, silicone catheters, prostheses, surgical instruments, etc. are widely used due to their biocompatibility and sterility. For example, silicone medical catheters can reduce patient allergic reactions and can be professionally processed, recycled, and reused after use. In the field of maternal and child products, silicone milk bottles, dental glue, toys, etc. have high safety and are suitable for use by infants and young children. For example, silicone gum can withstand baby bites and is made of soft material that does not damage the gums. In the industrial and electronic fields, silicone seals, buttons, protective covers, etc. have waterproof, dustproof, and earthquake resistant properties. For example, silicone phone cases can effectively cushion the impact of falling and remain unchanged after long-term use.   In summary, the "natural and pollution-free" characteristics of silicone products stem from the chemical stability of their materials, environmentally friendly production processes, full lifecycle sustainability, and wide range of application scenarios. From baby pacifiers to medical implants, from kitchen supplies to industrial seals, silicone products are driving multiple industries towards green manufacturing with their advantages of safety, environmental friendliness, and durability. With the development of new materials such as bio based silicone and smart silicone, the environmental performance of silicone products will be further improved, providing more solutions for human life and environmental protection.

How to customize high-quality silicone products? Silicone products have become core components in medical devices, food packaging, electronic devices, and other fields due to their high and low temperature resistance, chemical stability, and biocompatibility. However, customizing a silicone product that meets the requirements is not an easy task - according to statistics, about 60% of customization failure cases are due to unclear communication of requirements or improper process selection. From precise demand matching to the application of materials science, and then to the collaboration between precision molds and production processes, each link profoundly affects the performance and reliability of the finished product.   1. Requirement analysis: the cornerstone of successful customization At the beginning of customization, it is necessary to clarify the product's functional parameters and application scenarios. For example, medical grade silicone gel needs to comply with ISO 10993 biocompatibility standards, while food contact products need to meet FDA or LFGB certification. Customers are required to provide detailed dimensional tolerances (usually ± 0.1mm), hardness range (Shore A 20-80 degrees), temperature resistance performance (such as -60 ℃~300 ℃), and other data. Manufacturers need to design based on production feasibility assessment, such as avoiding thin-walled structures smaller than 0.5mm to reduce the risk of cracking, or optimizing the demolding slope to simplify the manufacturing process.   2. Material selection: Balance between performance and safety The silicone material directly determines the safety and durability of the product: Ordinary silicone: suitable for non-contact scenarios such as industrial seals and buttons, with low cost; Food grade silicone: certified by FDA 21CFR177.2600, used for tableware and baby products; Medical grade silicone: requires sterile treatment and biocompatibility testing, suitable for implantable devices; Special silicone: such as conductive silicone (used for electronic shielding) or flame-retardant silicone (used in fire-resistant scenarios). When selecting materials, it is necessary to weigh the physical property indicators - for example, oil resistant seals require a tensile strength of ≥ 8MPa, while high-frequency silicone buttons need a tear resistance strength of 25KN/m or more. 3. Mold development and production process: the core of precision manufacturing Mold accuracy is the key to quality assurance. The design of the parting surface needs to avoid the external view, and complex structures require the use of sliding blocks to assist in demolding, with a 0.5% mold repair allowance reserved. The choice of mold material also affects the lifespan: aluminum alloy molds (delivered in 7 days) are suitable for small-scale trial production, while stainless steel molds (with a lifespan of over 100000 times) are suitable for large-scale production. The production process requires strict control of process parameters: Solid silicone molding: Low cost but low efficiency, suitable for thick walled parts. Post processing includes freezing to remove burrs (burrs ≤ 0.1mm), secondary vulcanization to improve physical properties, and UV spraying to enhance surface wear resistance.   Customized silicone products are a systematic engineering that integrates material science, precision engineering, and quality management. From demand anchoring to mass production delivery, only by selecting suppliers with interdisciplinary technical capabilities (such as mold flow analysis, automated production) and complete certification (ISO 13485, etc.) can design defects and process risks be avoided, achieving the optimal balance between cost, efficiency, and quality.