Aging Resistance CR Rubber Foam Waterproof Neoprene For Gasket And Sealing
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 features:
1. Light, strong and ductile.
2. Low thermal conductivity and excellent thermal insulation.
3. Non-water absorbent with independent bubble structure, water absorbent is very low.
4. Excellent buffering and anti-impact performance, which can be used as buffering material.
5. Excellent weather resistance
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:How can I place an order?
1)Tell us the size details and quantity you want to order.
2)We will make PI for you.
3)Checking PI and confirm it for us, we will arrange the production ASAP when the prepayment received.
4)We will take photos for you to confirm and then deliver the goods soon after the balance.
5)Send the Customs Clearance Documents or tracking number to you and track the goods for you until you get it.
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)
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