Add my weixin!
CHINA LUCKY Rubber Plastic factory was established in 2008, Which is a manufacturer of Hollow polypropylene plastic balls, pp hollow ball, polypropylene hollow balls and PVC Plastic balls, All of our products are being sold well for worldwide markets with good quality, competitive price and prompt delivery, especially for our after-sell service, Our products are strictly conforming to EU and USA market standard such as EN 71, ASTM, CPSIA, Heavy metal content, Phthalates, Lead Content ect.
Physical properties of Hollow polypropylene plastic balls: PP polypropylene can be divided into homopolymer, impact copolymer and random copolymer, Has good resistance, low density, low dielectric coefficient. It has good heat resistance, rigidity, good chemical resistance and excellent wear resistance.Temperature resistance: -30 to +120 degrees.
Hollow polypropylene plastic balls Diameters: 15mm to 200mm.
Hollow polypropylene plastic balls Precision grades:G1/G2/G3.
Hollow polypropylene plastic balls Surface:
1. flat and tidy.
2. no defects of crevices layers and separation.
3.The best precision is 0.01mm.
For more information, please do not hesitate to contact us directly with your questions or inquiries. Thank you very much for your kind attention.
Contact person: Mr. Chen