Fire Retardant CR Synthetic Rubber Foam In Roll And Sheet For
Automobile
Full name of CR foam is neoprene foam material, is the use of
synthetic rubber neoprene by granulating, and foaming
agent,temperature and other auxiliary materials mixing, forming
components uniform jelly, again after the mould heating, under
theaction of foaming agent to form independent small bubble pore
structure, CR foam foam into close cell type.
rial.
CR foam application:
1. Packaging materials: buffering materials for transportation of
precision machinery, medical appliances, furniture, glass, and
protection buffering materials for small electrical appliances;
2. Civil construction: caulking materials for large slabs, sealing
materials for doors and Windows, anti-shrinkage padding
materials for concrete, caulking materials for open channels and
waterways, various civil and architectural caulking materials,
etc.;
3. Vehicles and vessels: door sealing materials, luggage
compartment sealing materials, engine cover cushion gaskets,
various pipe sealing materials, lamp joint materials, engine
shockproof materials, instrument cushion and sealing materials,
etc.;
4. Adiabatic insulation: adiabatic sealing materials are used for
coolers and air conditioners, refrigerators and freezers, etc.;
5, sound insulation and moisture proof: all kinds of mechanical
equipment noise proof sealing materials, residential soundproof
wall sealing materials, all kinds of electrical waterproof and
moisture proof sealing materials, all kinds of mechanical equipment
moisture-proof sealing materials.
Specification of CR Foam:
Material | Density
±10 | Hardness
Shore C | Tensile Strength | Ultimate Elongation | Max Size |
CR | 130kg/m³ | 10° | ≥200Kpa | ≥150% | 2000*1000*50mm |
140kg/m³ | 15° | ≥250Kpa | ≥150% | 2000*1000*50mm |
180kg/m³ | 25° | ≥450Kpa | ≥150% | 2000*1000*50mm |
240kg/m³ | 35° | ≥750Kpa | ≥150% | 2000*1000*50mm |
The comparison between EPDM ,NBR and CR rubber foam:
| Comparison of rubber foam performance parameters |
| Performance | EPDM Rubber Foam | NBR Rubber Foam | CR Rubber Foam |
| Aging resistance | good | poor | good |
| electrical insulation | very good | poor | poor |
| preservative | good | general | good |
| Impact elasticity | good | general | -- |
| Adhesion properties | poor | good | -- |
| Oil resistance | no | very good | good |
| Wear resistance | good | good | -- |
| Heat resistance | very good | good | good |
| Cold resistance | very good | poor | poor |
| Ozone resistance | good | -- | good |
| Weather resistance | very good | general | very good |
| Flame resistance | no | -- | good |
| Acid resistance | good | good | general |
| Alkali resistance | good | good | good |
FAQ:
Q1:Do you accept customized foam products ?
We have customized production service, we can produce foam products
as per client’s requests.
Q2:How to get samples ?
Send enquiry to cissy@eco-polyfoam.com, with your details of the
foams need, we will check reply in 24 hour
Q3:What’s the kinds of Foam Products you can provide ?
We are your one stop foam products supplier. We can provide IXPE
foam, XLPE foam, EVA foam,EPDM foam,NBR foam,CR foam,PU foam,MPP
foam,MTPU foam, PVDF foam and foam products(foam camping mat,foam
floating mat, foam wallpaper, car floor mat)
