Hebei Wanlong Sealing Technology Co., Ltd.
Add: Xiaotun Industrial Zone, Qinghe County, Hebei Province, P.R. China，054802
Email: info@wl-jt.com
Tel: +8613363821853
Web: http://www.wl-jt.com
EPDM Sponge Cords are precisely engineered in a circular structure and used for the various applications to restrain damage due to ozone, air and chemicals. These cords are designed in sync with international standards with the use of high quality of raw materials along with rationalized machines and modern techniques. The cords are widely appreciated among our clients as these withstand various atmospheric conditions.
Specifications:
Molding rubber seal strip for doors of container
1.anti-ozone, anti-aging
2.good elasticity
3.convenient installation
4.shiny appearance
5. Extruded or co-extruded seal;
6. seals firmly, excellent wearable
Features:
1. Outstanding ozone resistance.
2. Excellent weather ability with good resistance to high temperature and low temperature.
3. Remarkable resistance in chemical and various polar solution
4. Oxygen-resistance performance
5. Good sealing capability
Detail Information
|
Colour |
Black |
|
Material |
EPDM |
|
Cross Section Type |
Circular |
|
Hardness (Shore A) |
70 |
|
Maximum Temperature (°C) |
250 |
|
Minimum Temperature (°C) |
-50 |
|
Elongation at break (%) |
300 |
|
Tensile Strength (MPa) |
14 |
|
Compression Set (%) |
16 |
Application:
Usage: door and window,automotive industrial,train,building construction, machines, control cabinets, construction, ship &boat industries etc
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Customer care |
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Imported EPDM(Raw rubber) |
Recycled rubber (recycled materials) |
|
Material differences |
Imported EPDM raw material |
Recycled rubber from the rubber waste |
|
Physical identification |
Soft texture, good flexibility, scalability, and light weight, smooth surface |
Tend to be more rigid, elastic differential, heavier than the seals in same dimensions |
|
Odor identification |
Not sharp, has a slight rubber odor, a few days will be naturally volatile |
Sharp, pungent odor, even in combination smell, volatile is slow |
|
Service life |
Long service life, general environment can use for decade years |
Short life, aging, harden, crack occurs in few years |
|
Human hazard |
no harm to human body |
Contain toxic substance |
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| Our production process |
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