... , NR, SBR, EPDM, CR, Silicon, FKM, Neoprene, etc.4) All food grade silicone production process confirmed by ISO9001, and ROHS approve5 ... .9)Used for compressor, air conditioner, machinery, electric appliance, dry food containers etc.10) Packing: 200pcs/bag, 2000PCS into a carton11) Samples ...