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TPO is the abreoiation of  thermoplastic polyolefin. TPO is a blend of soft rubber with hard  polyolefin. The rubber normally includes ethylene propylene diene monomer (EPDM), nitrile rubber (NBR), butyl rubber (IRR) and natural rubber (NR). Its polyolefin content normally includes polypropylene (PP) and polyethylene (PE).

Qinghu TPO series products are based on PP and EPDM blend modified to the customer’s requirement and are available in a number of grades .

Sound low temperature toughness and plasticity
Resistant to stress whitening
Good processability
Low density
Good handfeel
Excellent electrical insulation, with electrical property equivalent to LDPE


Automotive applications for producing bumpers, fenderboards, steering wheels, pads, etc.
Industrial products like rubber hoses, transmission belts, rubberized fabric and moulded products
Fabricated into non-breakable containers, toys, stationery and medical instrument components
All kinds of handles that provide very good slip resistance and surface handfeel
Electric wiring and cabling applications requiring high weatherability and electric property

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