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

Why can silicone products adapt to various scenarios? In the morning, the kitchen is filled with the aroma of bread, and silicone dough pads support the rise and fall of dough; In the afternoon gym, anti slip handles assist in iron lifting training; At the desk at night, the keyboard wrist rest relieves typing fatigue - silicone products are shuttling through different scenes with amazing adaptability. This polymer material composed of silicon oxygen bonds, with its unique physical and chemical properties, has found a perfect balance between rigidity and flexibility, becoming a practical solution that spans multiple fields.   The molecular structure of silicone endows it with excellent environmental adaptability. The main chain formed by the alternating arrangement of silicon atoms and oxygen atoms is like a precisely designed spring system, which can withstand both high temperature roasting and low temperature freezing. The baker adjusts the temperature of the chocolate to 45 ℃ and injects it into a silicone mold. After cooling, it can be easily demolded; The silicone water bottle carried by mountaineers is still flexible and usable in extremely cold environments of minus 30 ℃. Laboratory tests have shown that high-quality silicone can withstand tens of thousands of stretches without deformation, which is the key to the durability of products such as sports protective gear and phone cases.   The tactile experience is the core competitive advantage of silicone compared to traditional materials. The dense microstructure on its surface produces a delicate touch similar to that of skin, and baby teething gel uses this skin friendly property to alleviate discomfort during teething. Medical device designers apply a protective layer that fits the curve of the human body around the prosthetic socket by adjusting the hardness of silicone, reducing friction pain and improving wearing comfort. This precise control over the tactile dimension allows silicone to surpass ordinary industrial materials and become an emotional carrier for transmitting temperature.   The emergence of food grade silicone has reconstructed the art of cooking. The adhesion problem that is difficult to solve with traditional metal baking pans can be easily solved with silicone molds. The French macaron is able to fully present its iconic skirt edge due to the elasticity of the silicone mold; The homemade yogurt maker utilizes the thermal conductivity uniformity of the silicone inner liner to ensure that every spoonful has a smooth texture. What is even more commendable is that the nanoscale gaps between silicone molecules can accommodate the penetration of cleaning agents without leaving any food odor, completely solving the problem of dyeing dark sauces.   The medical and health field witnesses the safety boundary of silicone. The artificial joint implant uses medical grade silicone to cushion bone friction; The hearing aid catheter is made of biocompatible silicone material, which ensures the efficiency of sound wave transmission and reduces the risk of allergies. Behind these applications is the strict certification of platinum catalytic molding process by international standards, ensuring that the material purity reaches medical grade.   When night falls, the office keyboard wrist support lifts the tired wrist, and the diving mirror sealing ring blocks seawater intrusion. Silicone participates in the narrative of modern life in its unique way, serving as both a tool for solving problems and a detail for improving quality. From micro level molecular design to macro level usage scenarios, this synthetic material is writing its own footnote to the era - not a disruptive technological revolution, but a silent practical wisdom. Perhaps one day when we take inventory of our home items, we will find that those silicone products that silently serve have already become an important cornerstone of living comfort.

Although 30 ° silicone and 70 ° silicone can also be used with 55 ° silicone, it is still not recommended to mix them together. This is because mixing these two types of rubber together not only makes the rubber extremely sticky to the rollers, but also makes it difficult to demold during hydraulic molding, especially for silicone buttons with complex structures in silicone products. The hardness of silicone buttons is determined by the silicone raw material, with common silicone hardness levels of 30, 50, and 70 degrees. As the hardness of silicone buttons increases, their tactile feel improves. However, if the hardness is too high, it can also affect the product's service life. The lower the hardness, the softer the corresponding Keypad of the silicone button will be, resulting in a poorer tactile feel. Additionally, the friction between the Key and the plastic hole will increase, which can easily cause key jamming. Therefore, making silicone buttons generally requires a silicone hardness of 50 ° or 60 °. I'm not very familiar with the hardness of silicone buttons, right! Below we will explain in detail the common hardness of silicone buttons. Just like how we need to mix 55 degree 10KG weight silicone, using 50 ° and 70 ° silicone, according to the formula, the weight distribution of 2.5KG of 70 ° silicone and 7.5KG of 50 ° silicone can produce 55 ° silicone. The same principle applies to other degrees of silicone. When the customer requests customized silicone buttons with a hardness that is not on the commonly used silicone hardness values, the hardness needs to be adjusted according to the customer's requirements. Specific allocation formula: (Target hardness degree - Low hardness degree) ÷ (High hardness degree - Low hardness degree) x Required weight=Weight of high hardness rubber material Required weight - weight of high hardness rubber material=weight of low hardness rubber material

As a silicone material, it is also appropriate to apply it to watch straps and bracelets, which has gradually made many silicone wearable accessories popular. However, in this market situation, different qualities and brands make it difficult for many people to choose. When purchasing silicone smart bracelets, they do not know how to judge. So, have you researched the material before purchasing? In terms of electronics, current smart watch straps are not as good as mobile phones. Simple step counting, sleep monitoring, and waterproofing are standard features, while functions such as answering and making calls, using headphones, and positioning have been upgraded to a higher level. However, with the advancement of technology, these functions are not much different. The main problem with the intermediate electronic components in terms of materials is that the lithium battery and circuit board, LED, OLED panel, etc. are basically the same, and there will not be too many problems. The main issues are still assembly and watch strap. Smart wristbands are different from mobile phones in that they come into long-term contact with the skin, so the material cannot cause allergies in the human body. Therefore, many materials are not suitable for them. Comfort, durability, and stain resistance are also important indicators for wristband material selection and design. Silicone material is currently the closest type of material to safety and environmental protection, so choosing it is not suitable. However, silicone products also have certain problems before proper handling and processing, such as oil intolerance, dust adhesion, and adhesive odor. Therefore, before purchasing, you need to pay attention to the following issues: 1. Surface smoothness: Silicone products also have strong adsorption force after processing, so there may be dust sticking, poor smoothness or inconsistent surface during production. If the smoothness is not good enough and there is dust sticking, then the product has not been treated with oil spraying, or the mold of the silicone strap manufacturer has rough workmanship and surface treatment. Usually, watch straps are sprayed with hand feel oil to maintain a smooth hand feel. 2. Stretch rebound. The service life of silicone wrist straps depends entirely on the material quality of the product, that is, the stretch elasticity. If the product does not have good rebound and extension force, it proves that the product is only made of ordinary or low-quality materials. Therefore, if the purchased product has natural fracture under non-human conditions, it is necessary to find the source material problem. 3. Appearance color and aesthetics are the most important factors. The high-quality surface effect of a product determines its return rate, so it is naturally best to have no defects. However, silicone bracelets have their own shortcomings, mainly due to the parting lines and appearance color effects of the product. There is basically no cross color, mixed color, or dark mark phenomenon in color, and parting lines are inevitable, only the thickness is different. The finer the parting lines, the higher the quality and effect. So there are still certain skills and methods for choosing silicone smart bracelets. Overall, although silicone smart bracelets are mostly used, there are basically no major problems in normal use, and human damage still accounts for the majority. Therefore, silicone wristbands should be avoided from being sharp or burned.

How to distinguish the hardness and softness of silicone materials in silicone products? In many product design and development processes, it is impossible to predict how soft and hard materials are needed to achieve functionality. Therefore, how should the hardness and softness of silicone products be selected?   For silicone materials, hardness determines whether the assembly function of the main product can be achieved and whether the buffering and shock-absorbing effect can be achieved. Currently, the hardness of silicone products commonly ranges from 20 ° to 80 ° in different industries. However, with the development and progress of materials in recent years, it can now reach 90 °. Under normal circumstances, the tolerance range of hardness is ± 5 °, and manufacturers of finer grained raw materials can also adjust it to ± 2 °. For some products, the accuracy of hardness mainly determines the functional role of the product. However, currently, the common hardness of mixed rubber products is mainly between 40-60. Compared to metal materials, silicone is different, so the tolerance range for both hardness and product precision is relatively large. Silicone accessory manufacturers must have put in enough effort to strictly control the hardness and dimensional tolerance of the silicone products they produce. For high hardness silicone products, the higher the hardness of the product, the more brittle it becomes, and the tear resistance will increase. The self splitting mold line and burrs are easily brittle, so the structure is one of the most critical issues. If the structure is complex, even if there are inverted or right angle products after processing, improper use can easily lead to damage. Therefore, the higher the hardness, the simpler the structure of the product. The production yield and service life rate of overly complex products will be lower. For low hardness silicone products, the opposite is true. Products with lower hardness can have more complex structures and are easier to produce and process, resulting in better elasticity. However, the same tearing resistance may cause fracture during stretching, which is also related to the raw materials. However, silicone product manufacturers are prone to softening and undercooking of low hardness products during processing, and may also cause fracture due to oblique or right angles under normal force. Silicone products with different hardness have different functional effects, and the difference in hardness and softness is mainly used as the functional effect of the product. Generally, a hardness of 30 ° -70 ° can achieve the best functional effect of the product. If the hardness is too low or too high, it may cause some products to be difficult to process, increase the cost and production efficiency of the product.

What are the raw materials for silicone products? Silicone products have been widely used in various fields such as daily life, medical care, and industry due to their unique physical and chemical properties. From baby pacifiers to kitchen utensils, from medical catheters to electronic seals, silicone products are everywhere.   1. Core raw material for silicone products: silicone rubber The main raw material for silicone products is silicone rubber, which is a polymer elastomer formed by alternating silicon and oxygen atoms. Silicone rubber has excellent high and low temperature resistance (can be used for a long time within the range of -60 ℃ to 250 ℃), aging resistance, chemical corrosion resistance, and good biocompatibility. According to the different vulcanization temperatures and vulcanization mechanisms, silicone rubber can be divided into two categories: high-temperature vulcanized silicone rubber (HTV) and room temperature vulcanized silicone rubber (RTV), which are suitable for different processes and application scenarios. 2. Auxiliary raw materials for silicone products: fillers and additives In addition to the silicone rubber matrix, various fillers and additives need to be added during the production process of silicone products to improve performance. Common fillers include white carbon black (silica), which can enhance the strength, hardness, and wear resistance of silica gel; Calcium carbonate is used to reduce costs and regulate hardness. In terms of additives, vulcanizing agents are the key to promoting cross-linking and curing of silicone rubber, while coloring agents, flame retardants, anti-static agents, etc. are used to endow silicone products with specific functions such as color, fire resistance, or anti-static properties. 3. Production process of silicone products: molding and extrusion The production of silicone products mainly adopts two processes: compression molding and extrusion molding. Compression molding is the process of placing pre mixed silicone rubber raw materials into molds and vulcanizing them through high temperature and high pressure. It is suitable for products with complex structures and high precision requirements, such as sealing rings, buttons, etc. Extrusion molding is the process of heating and plasticizing silicone rubber raw materials through an extruder, extruding them into continuous profiles through a mold, and then vulcanizing them to obtain the final product. It is commonly used in the production of pipes, strip seals, etc. Both processes have their own advantages and can be flexibly selected according to product requirements. 4. Performance advantages and application areas of silicone products Silicone products have shown broad application prospects in multiple fields due to their unique performance advantages. Its excellent resistance to high and low temperatures makes it an ideal material for fields such as aerospace and automotive electronics; Good biocompatibility and non-toxic properties make it widely used in the medical field, such as making catheters, artificial organs, etc; In addition, silicone products have the characteristics of easy cleaning, aging resistance, and rich color, and are widely used in kitchen utensils, baby products, toys, and other fields, bringing convenience and safety to people's lives.

In daily life, I believe everyone is familiar with acrylic sheets. Some people may think that acrylic is a new material that has only emerged in recent years, but in fact, the research and development of acrylic has a history of more than 100 years and is known as the "plastic queen". Acrylic sheets are now widely used in various fields of civilian products, but do you truly understand acrylic? Next, the editor will take you into the colorful world of acrylic to get to know it together.   What is acrylic sheet? The Chinese name for acrylic is transliterated from the English word Acrylics, and the common Chinese names are acrylic and acrylic. It is a general term for acrylic and methyl acrylic chemicals. Including monomers, boards, granules, resins, and composite materials. Acrylic sheet is polymerized from methyl methacrylate monomer (MMA), also known as polymethyl methacrylate (PMMA) sheet organic glass, which is a special processed organic glass.   Performance characteristics of acrylic: 1. Lightweight, acrylic is a relatively lightweight material with a density of only 1.19-1.20, about half of ordinary glass and 43% of aluminum metal. 2. It has good flame resistance, will not self ignite and can self extinguish. 3. It has excellent electrical insulation properties and is a highly suitable high-frequency insulation material for the wireless instrument industry. 4. It has good transparency, with a transmittance of over 92%, which is more than 10% higher than ordinary glass, and has a crystal like texture and luster. 5. Not afraid of moisture, water, mold, bacteria, and corrosion. 6. The impact resistance is sixteen times that of ordinary glass, with almost no risk of breakage.   Is acrylic board PVC? Acrylic and PVC are two completely different materials, and PVC board is a honeycomb shaped mesh structure board made of PVC as raw material. It is a vacuum formed film used for surface packaging of various panels, also known as decorative film or adhesive film, and is applied in many industries such as building materials, packaging, and medicine. The above content introduction is about acrylic. Acrylic and PVC are two different materials, so acrylic is not PVC.

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.