The CR Foam block or the epdm foam block
With the max thickness: 50mm
and always the size is 1000mm*2000mm
1, With any shapes and thickness we can die cut
2, For the sealing or gasket
3, The large using for the Automotive, for the Electronice, for the household machine...
| CR SPECIFICATION |
| |
|
|
|
|
|
|
| Nos |
The inspection items
name and units |
Units |
Technical requirments |
Inspection Result |
Inspection Method |
Single judge |
| 1 |
Tensile strength |
Mpa |
/ |
1.03 |
ASTM D412-06a |
/ |
| 2 |
Tensile elongation |
% |
/ |
216 |
ASTM D412-06a |
/ |
| 3 |
Compression permanent deformation |
% |
/ |
30 |
ASTM D395-03(2008) |
/ |
| 4 |
water aborbing |
% |
|
3 |
|
/ |
| 5 |
Flame retardant (Yang index) |
% |
|
26 (with UL-94V0) |
|
/ |
| 6 |
Till hot air ageing (105ºCx8h) after |
/ |
/ |
No crack |
ASTM D1056-2007 |
/ |
| 7 |
Low temperature bending(-40ºCX24H, 180-degree bend sight) |
/ |
/ |
No crack |
ASTM D1056-2007 |
/ |
| 8 |
Shore A hardness |
/ |
/ |
22 |
ASTM D2240-05(2010) |
/ |
| 9 |
Density |
G/CM3 |
/ |
0.173 |
ASTM D1622-08 |
/ |
The large Application
Automotive
Electronics
Aerospace
General Engineering
Medical
Chemical
Packaging
Communications
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...
www.topsunfoam.com
