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Home > products > Silicone Rubber Sleeving > High Temp EPDM Custom FKM Neoprene Rubber Bellows

High Temp EPDM Custom FKM Neoprene Rubber Bellows

Product Details

Place of Origin: CHINA

Brand Name: OEM

Model Number: OEM

Payment & Shipping Terms

Minimum Order Quantity: 2,000PCS

Price: USD,Negotiation

Packaging Details: PE+Carton

Delivery Time: 7~15 work days

Payment Terms: T/T, L/C, Western Union,Paypal

Supply Ability: 200,000pcs/month

Get Best Price
Highlight:

EPDM Neoprene Rubber Bellows

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90 Shore A Neoprene Rubber Bellows

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OEM EPDM Rubber Bellows

Certification:
ROHS,ISO
Application:
High Temperature,electric Components,For Electrical Motors And Transformer
Material:
Silicone, EPDM, Neoprene, NR Bellows
Color:
Black,Customizable
Size:
Customized
Hardness:
20~90 Shore A
Feature:
Weather Resistant
Technology:
Compression Molding
Certification:
ROHS,ISO
Application:
High Temperature,electric Components,For Electrical Motors And Transformer
Material:
Silicone, EPDM, Neoprene, NR Bellows
Color:
Black,Customizable
Size:
Customized
Hardness:
20~90 Shore A
Feature:
Weather Resistant
Technology:
Compression Molding
High Temp EPDM Custom FKM Neoprene Rubber Bellows
EPDM Bellows,Custom rubber EPDM, FKM, Silicone NBR bellow seal rubber bellows
 

Product Introduction

 

EPDM Bellows & Rubber Bellows, also known as EPR Bellows and ethylene propylene Bellows, are designed as a cover or expansion bellows to take over axial, lateral and angular movements in pipeline systems and protect components against alkalis, strong alkaline, detergent, hot water, steam, ozone, etc.
 
EPDM Rubber Bellows and dust boots have wide sealing applications due to these excellent chemical resistance properties and its superior ozone resistance.
 
EPDM Bellows are usually produced by silicone rubber compression molding, extrusion moulding or rubber injection & transfer moulding.

 

Product Specifications

 

Color black,Customizable
Technology Compression Molding
Certification ROHS,ISO
Material silicone, EPDM, neoprene, NR bellows

 

Rubber Bellows & Expansion Joints Materials

Material Abbreviation Temperature Range Aging Weathering Ozone Resistance to Oil & Grease Water Swell Resistance Flex-Fatigue Economy of Material Material Notes
Chloroprene
(Neoprene)
CR -40F to 250F Good Good Average Very Good Good exposure to refrigerants,can be compounded for FDA applications
Nitrile NBR -22F to 212F Poor Very Good Good Good Very Good Automotive Applications, Good Oil Proof
Ethylence-Propylene EPDM,EPM -60F to 300F Very Good Poor Very Good Good Very Good Outside Applications
Silicone VMQ -75F to 450F Very Good Average Very Good Very Good Average Medical Applications
Fluo Rubber FKM 5F to 390F Very Good Very Good Good Average Poor Rubber king,Widely Applications

 

 

Product Pictures

 
High Temp EPDM Custom FKM Neoprene Rubber Bellows 0
 
EPM/EPDM: Polymer of ethylene and propylene, generally divided into binary ethylene-propylene rubber and EPDM.It is characterized by excellent resistance to ozone, ULTRAVIOLET, weather and aging, ranking first in general rubber.Good electrical insulation, chemical resistance, impact elasticity, acid and alkali resistance, low specific gravity, high filling fit.
Heat resistant up to 150℃ , resistant to polar solvents such as ketones and esters, but not resistant to aliphatic and aromatic hydrocarbons, other physical and mechanical properties slightly inferior to natural rubber and better than styrene butadiene rubber.The disadvantage is that self - viscosity and mutual viscosity is very poor, not easy adhesion.
Operating temperature range: about -50~+150 ℃.It is mainly used for lining of chemical equipment, covering of wire and cable, steam hose, heat-resistant transport belt, rubber products for automobile and other industrial products.

 
EPDM Rubber Bellows Advantages


1. Anti-ozone and weather resistance
2. Aging & Corrosion resistance
3. Waterproof and steam resistance: bathroom equipment, auto radiator && brake system.
4. Electrical insulation: wire & cable
5. Good heat resistance (dry heat): Working Temperature range -50℃-150℃. (-60℉-30℉)
6. Low density and high filling property: can be made into low-cost rubber compounds bue to absorption of lots of oils and fillings.
 
EPDM Bellows Disadvantages:


1. Slow curing rate
2. Poor self-adhension and mutual viscosity
3. Poor processability: difficult to blend with other unsaturated rubbers
4. Not recommanded for petroleum oils, mineral oil, die-ester lubricants or fuel exposure
 
Our Advantage for Rubber Bellows Production


Precision Own Mold-making Plant and TechnologyBellows Wall Thickness Tolerance can less: +/- 0.05mm and +/-0.1mm
In-depth knowledge of different elastomer rubber materials molded for rubber expansion joint & dust covers
Mature experience of flexible silicone rubber bellows quality controls:
a. Silicone Rubber bellows wall thickness sizes telorance: less +/- 0.05mm and +/-0.1
b. mini or less expansion joint flashing
c. mold maintenance in aim to up and down mold plate with horizontal stripe in exact position
d. good ejected molding to improve silicone bellows production efficiency
Rapid prototyping with full sizes production equipment and production materials.
In-depth knowledge of overmolded metal + silicone rubber bellows production

 
High Temp EPDM Custom FKM Neoprene Rubber Bellows 1

 

High Temp EPDM Custom FKM Neoprene Rubber Bellows 2
 
We are a professional silicone rubber manufacturing factory, with more than 15 years of experience in the production of silicone rubber, with precision mold design and manufacturing technology, you can customize all kinds of rubber bellows, silicone rubber gaskets, sealing rings and silicone rubber keyboard keys and other silicone rubber products, please do not hesitate to contact us at any time.