By a PVC single -leather composite PUR sponge, it is used to make the epidermal material for car seats and interior. The PVC single leather is based on machine weaving/knitted fabrics as the base cloth. The PVC resin, plasticizer, stabilizer, color material and other raw materials, mixing or pressure delay into PVC foaming, surface layer, and coating the surface on the surface, and apply on the surface Multi -layer structural materials for various types of water treatment agents.Features:
1. Low VOC
2. High wear resistance
3. Scratch resistance
4. Anti -ultraviolet linear
5. Good silencers
Scope of application:
For car seat assembly, dashboard, door panel assembly, etc.
|
Serial number |
Test item |
Test standard |
Performance indicator |
|
|
1 |
Peeling strength |
DIN 53357 |
＞40N/5cm |
|
|
2 |
Martin Delle |
VDA230-211 |
19000 rpm |
|
|
3 |
Hot aging (120 ℃/168h) |
VW50132-G |
灰度等级≥3级 |
|
|
4 |
Sticky performance |
VDA230-206 |
≤3级 |
|
|
5 |
Combustion characteristics |
TL1010 |
＜100mm/min |
|
|
6 |
Light color fastness |
PV1303 |
Gray level ≥ 4 level |
|
|
7 |
Ammonia |
PV3944 |
△a*≤2 |
|
|
8 |
Four emissions |
Condense |
PV3015 |
≤1mg |
|
Total carbon |
PV3341 |
≤30μgC/g |
||
|
formaldehyde |
PV3925 |
≤3mg/kg |
||
|
odor |
PV3900 |
C3≤3.5 |
||
|
9 |
VOC |
-benzene |
ISO 12219-2 |
≤10ug/m? |
|
-Thone |
≤200ug/m? |
|||
|
-Epopenzene |
≤100ug/m? |
|||
|
-Theylene |
≤100ug/m? |
|||
|
-Styrene |
≤50ug/m? |
|||
|
-formaldehyde |
≤50ug/m? |
|||
|
-Acetown |
≤100ug/m? |
|||
|
-Acrylic |
≤20ug/m? |
|||
|
-DMF |
≤10ug/m? |
|||
|
-NMP |
≤50ug/m? |
|||
