Rubber raw material code

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Rubber raw material code: Natural rubber: RSSIX； RSS1# ； RSS2# ； RSS3# ； RSS4# ； RSS5#. The quality decreases in order. CSR: Chinese Standard Rubber; SIR: Indonesian Standard Rubber; TTR: Thai Standard Rubber; ISNR: Indian Standard Rubber; SSR: Singapore Standard Rubber; QOENR: Oil-impregnated natural rubber; ENR-50: Epoxy-modified natural rubber; CV: Constant-viscosity rubber, with a Mooney viscosity of 45+-5 degrees, and can be mixed directly without prior curing. Station-charged natural rubber: excellent anti-slip performance at low temperatures. MG: Easy-to-use rubber SP grafted rubber. SBR 1205: Styrene 25% ； Butadiene 75%. Solution polymerization. It can partially replace SBR1006/1008/1009; mixing it in an internal mixer will increase the volume by 10-15%. Resistant to wear and bending, as well as low temperatures and compressive deformation. SSBR303 synthetic rubber: solution-type styrene-butadiene rubber, 48% styrene ； Butadiene 52%. Mainly used for transparent materials, sharing 10-20PHR with RB and IR. 1,3-butadiene-styrene polymer. It can increase hardness, flexibility, and wear resistance. Synthetic rubber: butadiene, styrene, acrylonitrile polymers. : Isobutylene, isoprene, butyl rubber. Polyester polyurethane rubber. Polyether-based synthetic urethane rubber IR-307 artificial rubber: 99.99% polyisoprene; can be used for transparent bases, pacifiers, adhesives, and capsules. IR-10/IR2200: Polyisoprene rubber, which can replace natural rubber. The physical properties are slightly worse. - E-BR: Emulsion-polymerized cis-polybutadiene rubber, containing 35 parts of high aromatic hydrogen oil. BR150L synthetic rubber: 100% polybutylene. BR9000: Ordinary butadiene rubber; BR9175: Oil-impregnated butadiene rubber (37.5%); BR9075: Oil-impregnated butadiene rubber (PIB): Polyisobutylene; XNBR: Carboxybutadiene rubber; HNBR: Hydrogenated butadiene rubber; ACM: Acrylate rubber; AEM: Ethylene-acrylic rubber; CSM: Chlorosulfonated polyethylene; CPE: Chlorinated polyethylene rubber; CO: Homopolymer chloroprene rubber; ECO: Copolymer chloroprene rubber; PUR (PU): Polyurethane rubber; AU: Polyester-type polyurethane rubber; EU: Polyether-type polyurethane rubber; Q: Silicone rubber; MQ: Dimethyl silicone rubber; MVQ: Methylvinyl silicone rubber; MPQ: **-based silicone rubber; MPVQ: **-based vinyl silicone rubber; MFVQ: Fluorosilicone rubber; MNVQ: Fluorosilicone rubber 2; TPF: Tetrapropyl fluororoubber; CNR: Carboxynitrofluoro rubber; TPE: Thermoplastic elastomer; TPNR: Thermoplastic natural rubber; SIS: Thermoplastic styrene-isoprene block copolymer; TPO: Thermoplastic polyoxymethylene; TPEE: Thermoplastic polyester elastomer; LPB: Liquid polybutadiene; LCR: Liquid neoprene; PNBR: Powdered butadiene rubber; EVA: Ethylene vinyl acetate rubber; SBS: Thermoplastic styrene-butadiene block copolymer; SEBS: Styrene-ethylene-butylene-styrene block copolymer; ITPV: Thermoplastic vulcanized rubber; EEA: Thermoplastic ethylene-vinyl acetate elastomer; PVC-TPE: Polyvinyl chloride thermoplastic elastomer; LNBR: Liquid butadiene rubber; PSR: Liquid polysulfide rubber; PCR: Powdered neoprene; 1,2-PB: Low-molecular-weight 1,2-polybutadiene rubber; Carbon masterbatch CMB: 35.5% carbon/54.5% polymer/4.4% processing oil; RUL00328 plastic pellets: 28% vinyl acetate, 72% polyethylene; ELVALOYAC series plastic pellets: Ethylene acrylate n-butyl ester polymer (99%); LEVANELT800 modifier: Polymer composed of ethylene and vinyl esters. EAR-2T wear resistance agent: 80% vinyl acetate, 20% compatibilizer. KA8857 plastic pellets: Ethylene, vinyl acetate » 98%