auto rubber seal trim/extruded rubber seal trim/rubber seal trim
Car windscreen rubber seal aslo named door weatherstrip,window rubber,coextruded rubber seal,door trim,rubber window seal.
Made of Soft epdm, sponge epdm with metal insert ( steel belt, steel wire)
Door seals are used on doors of automobiles for protection against water and dust. It's a perfect sealing option and remains unaffected by climatic changes or varying temperatures. The wear and tear of these applications mean that products manufactured only from high end EPDM compositions would survive.
With ISO9001:2000/TS 16949 /SGS certification.
Manufacturing tolerances
Soft rubber DIN ISO 3302-1 E2
Sponge rubber DIN ISO 3302-1 E3
Soft PVC DIN ISO 16941 3B
Custom lengths DIN ISO 3300-1 L3/16941 4B
All profiles shown above are available incustom lengths, frames or rings, respectively.
Other colours and qualities such as food compatible, flame resistant or selfextinguishing qualities are available upon request.
Technic data:
|
Item |
Performance Index |
|
|
Hardness (Shore A) |
60~70 |
|
|
Tensile Strength (Mpa) |
≥8 |
|
|
Elongation at breakage (%) |
300 |
|
|
Hot air aging (70±2)°C/70h |
hardness changes, Shore A |
0~+5 |
|
tensile strength changes,% |
-15~+15 |
|
|
break elongation changes,% |
-25~0 |
|
|
Water proof (80±2)°C/120h |
hardness changes,Shore A |
0~+5 |
|
tensile strength changes,% |
-15~+15 |
|
|
break elongation changes,% |
-25~0 |
|
|
Compression set |
(23±2)°C/72h |
≤35 |
|
(70±2)°C/24h |
≤50 |
|
|
Brittleness temperature °C |
no more than |
-40 |
|
Ozone resistance |
stretch 20%,(40±2) °C/72h ozone concentration (2±0.2)*10^-6 |
No Crack |
|
Polluting |
Light pollution |
|
|
Causticity (100±2) °C/24h |
Not turn to black |
|
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