Chloroprene Rubber Bellows
Custom moulded by Xiamen Better Silicone Rubber Co., Ltd. Made to your drawing, 3D model or sample.
| Model | BT-RB |
|---|
- Category
- Rubber Bellows
- Lead time
- Quoted with the part
- Tooling
- Designed and cut in house
Also searched as:Neoprene Rubber BellowsCR Rubber BellowsChloroprene BellowsNeoprene Bellows
Product description
Chloroprene Rubber Bellows
Chloroprene Rubber Bellow, also call Neoprene Rubber Bellows & CR Rubber Bellows, which mainly used as a protective cover expansion joints & boots to maintain inner equipment preformance, especially, good physical property, oil-proof performance, weather resistance, ozone resistance and aging resistance.
Elastomeric Chloroprene Rubber Bellows mainly made by silicone rubber compression molding, extrusion moulding or rubber injection moulding.
Neoprene & Chloroprene Rubber Bellows Advantage:
Chloroprene Rubber Bellows have good Oil-proof: Oil Resistance ranks only second to that of NBR rubber bellow and FKM rubber bellows
Neoprene & Chloroprene Rubber Bellows have Good Physical Property: Have a good tensile strength, elongation crystalline and adhesion
Neoprene Rubber Bellows have a certain Heat & Flame Resistance: Chloroprene Rubber heat resistance is equal to that of NBR materials
Neoprene & Chloroprene Bellows good weather resistance, ozone resistance and aging resistance, is rank only second to EPR Gasket and II R ( Isobutylene Isoprene Rubber ). Acid & alkali resistance and anti chemical: Norganic acid and alkali resistance is good
Chloroprene Rubber Bellows working temperature:
1. 80℃ ～ 100℃ for a long time
2. 120℃ ～150℃ for a short period
3. Decomposing temperature is 230℃～260℃
Neoprene & Chloroprene Rubber Bellows Disadvantage: 
Chloroprene Rubber Bellows Main Struction and Shape
Straight Convolution Neoprene Rubber Bellows
Tapered CR Rubber Bellows
Metal + CR Rubber Overmolded Bellows
Chloroprene Rubber Bellows with Clamping, Holes & Locks
Rubber Bellows Main Materials
Elastomeric Chloroprene Rubber Bellows mainly made by silicone rubber compression molding, extrusion moulding or rubber injection moulding.
Neoprene & Chloroprene Rubber Bellows Advantage:
Chloroprene Rubber Bellows have good Oil-proof: Oil Resistance ranks only second to that of NBR rubber bellow and FKM rubber bellows
Neoprene & Chloroprene Rubber Bellows have Good Physical Property: Have a good tensile strength, elongation crystalline and adhesion
Neoprene Rubber Bellows have a certain Heat & Flame Resistance: Chloroprene Rubber heat resistance is equal to that of NBR materials
Neoprene & Chloroprene Bellows good weather resistance, ozone resistance and aging resistance, is rank only second to EPR Gasket and II R ( Isobutylene Isoprene Rubber ). Acid & alkali resistance and anti chemical: Norganic acid and alkali resistance is good
Chloroprene Rubber Bellows working temperature:
1. 80℃ ～ 100℃ for a long time
2. 120℃ ～150℃ for a short period
3. Decomposing temperature is 230℃～260℃
Neoprene & Chloroprene Rubber Bellows Disadvantage:
Neoprene Bellows cold tolerance and insulation are poor.
Neoprene Rubber Bellows bad storage stability easily appearing self-vulcanization phenomenon and it tend to harden as Mooney Viscosity increases.
Neoprene Rubber Bellows bad storage stability easily appearing self-vulcanization phenomenon and it tend to harden as Mooney Viscosity increases.
Chloroprene Rubber Bellows Main Struction and Shape
Straight Convolution Neoprene Rubber Bellows
Tapered CR Rubber Bellows
Metal + CR Rubber Overmolded Bellows
Chloroprene Rubber Bellows with Clamping, Holes & Locks
Rubber Bellows Main 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, Good Weather Proof |
| 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 |
