Basic Info
Model NO.: Foam gasket and sealing
Kind: Color Plastic Sheet
Contraction Percentage: 2.0%~5.0%
Denstiy: 110-150kgs/M3
Tensile: >3MPa
Tearing Strength: 260n/M
Dimensional Change: <3.2%
Absorbent: <0.04kg/Cm2
Trademark: Topsun
Specification: ROHS. SGS
HS Code: 3921199000
Material: EPDM, Cr, EVA
Water Absorption: ＜0.01%
Tensile Strength: 3.46MPa
Hardness Shore C: 8-25
Elongation: >120%
Compression Strength: >30+/-10kpa
Thermal Conductivity: <0.038W/M.K
Buring Speed: 50mm/Min
Transport Package: Plastic Bag in Cartons
Origin: Changzhou. China
Product Description
EPDM Foam(Closed Cell): 110-150kgs/m3
EPDM Foam(Open Cell): 95-100kgs/m3
EPDM Foam or CR Foam Tape with the good glue on it
1. OEM service
2. Sample and factory visiting
3. Best quality and price
4. Prompt delivery
| Nos | property | Units | Tech requirments | Test Result | Test Method |
| 1 | tensile strength | Mpa | / | 0.44 | GB/T 6344-1996 |
| 2 | Elongation | % | / | 316 | GB/T 6344-1996 |
| 3 | Compression set | % | / | / | GB/T 6669-2001 |
| 4 | 23 Cx72hX25% | / | 73.4 | / | |
| 5 | 70 CX24hX25% | / | 124.1 | / | |
| 6 | Hot air aging (70Cx70h) after | / | / | GB/T3512-2001 | |
| 7 | Tensile Strength rate | % | / | 22.7 | GB/T 6344-1996 |
| 8 | Elongation rate of change | % | / | 3.5 | GB/T 6344-1996 |
| 9 | Low temperature bend (-40CX24H,180 degree bend sight) | / | No cracks | ASTM-D1050-2008 | |
| 10 | Heat shrinkage (90 degrees feedingx1H) after | % | / | 0.8 | GB/T 3512-2000 |
| 11 | Density | G/CM3 | / | 0.13 | GB/T 6343-1995 |
Largely Used:
Mechanical seal, Marine and building industry, Container seal, Industrial control box industry;
Providing excellent air tight and waterproof properties, as well as good UV and ageing resistance and a high level of flexibility across a wide temperature spectrum, EPDM foam rubbers can be manufactured a numerous engineering, construction and industrial components such as:
Seals, gaskets, washers and belts for machinery
Topsun, the Professional supplier for the Foams for the large used for Construction/Bluiding, Marine, Automotive, Insulation, Packing, Shoes and Footwear, Sport/GYM Production....
Any other details, pls connect with us freely, Warmly Welcome and Servcie for you in 24HRS...