Hefei new type of wear-resistant rubber enhancer application of good

Hefei Erna Mi-opened the company's application of this self-produced goods of non-nanometer silicon nitride (average particle size 20 nm) NSN campaign developed by the wear-resistant rubber reinforcing agent, to obtain good results. Ningguo through in the company's bench sealed ting: the main EPDM rubber for the bellows to add 1 to 1.5 per NSN powder, durability testing can be with more than 100 million times, but have not added the ripple NSN Endurance test tube up to the only 2O million, the bellows has been ruptured. In the main rubber for the small plastic eyes of the oil seal, added only 0.5 per NSN powder, durability testing has been done by 75 days, has not damaged oil seal oil, not increase the NSN only 20 days on the breakdown of the leak Oil, the bench is still in progress. Hefei Kelvin NSN's series rubber-resistant super-agent has been adopted by the pilot, the bulk of production to the market.