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EPDM / PP thermoplastic dynamic vulcanizates (TPV) succeeded in some of the characteristics of vulcanized rubber, such as heat resistance and low compression performance and ease of processing characteristics of thermoplastic together. Excellent dynamic fatigue resistance, high tear resistance, excellent weather resistance, good abrasion resistance, acid and alkali on the water-based liquid, polar oil has excellent anti-erosion ability, -40 ℃ ~ 150 ℃ with the use of all possibilities within.
EPDM / PP type of thermoplastic dynamic vulcanizates (TPV) which has the equivalent of universal resistance to environmental performance of EPDM material, while its oil and solvent resistance comparable with the general purpose neoprene. Excellent resistance to such a unique combination of environmental performance, thermoplastic rubber makes this suitable for a wide range of uses. EPDM / PP thermoplastic dynamic vulcanizates (TPV) in the performance of many kinds of common characteristics of vulcanized rubber, similar to special.
These features to the product designers and materials engineers who provided such an opportunity, is that you can use lower-cost thermoplastic processing methods, but does not make the desired products are affected. EPDM / PP thermoplastic dynamic vulcanizates (TPV) of the performance characteristics include the following:
1, touch rubber, plastics processing methods.
2, -40 ℃ to +150 ℃ with effective operating range of mechanical properties.
3, for water-based liquid, oil and hydrocarbons with a neoprene rubber grades of oil solvent resistance.
4, deformation and permanent deformation.
5, exposure at 150 ℃ for two weeks or longer exposure at 125 ℃, showing the very excellent hot air aging properties.
6, excellent resistance to dynamic fatigue properties.
7, high tear strength.
8 Excellent resistance to ozone and weather resistance
9, and polypropylene (PP) or nylon (PA) have excellent adhesion.
Environmental performance of oil a good combination of resistance, making TPV for a wide range of uses. TPV special rubber vulcanized with the common use of similar performance, with lower-cost way of processing thermoplastic molding, thermoplastic materials can achieve the same effectiveness and economy of processing, molding process produces a clean waste can be recycled for use