EPDM 4640 4640優(yōu)惠

詳細內(nèi)容：供應(yīng)EPDM: 3720P,3722P 美國陶氏:3720P,3722P,4640,4725P,4770R,47085,47130,3760P 日本東曹:505V,3445,4038,505I,512F 美國杜邦:505I,3745P,3720P,4570,3722P,4725P,47085,47130, 日本:EP33,EP35,505V, 俄羅斯:7505 日本住友:553,586,673,201,301,305,502,505,522,524,532,552,7456,501A,505A,6101,5754,600F,601F ,606F,5527F,301A,512F,514F,5206F, 美國�？松�:V3666,V5730,V7500,V8600,8700,8800,7800 三井化學(xué):4070,4095,4021,3045,4045,3090E,4045M,8120E,8110M,2060M,3062EM,3072EM,3090EM,3092PM, X-4010,PX-049PEM, 荷蘭DSM:4802,4903,K520,K778,8642A,708×15,509×100 ,2340A,8340A 吉林石化:J-0050,J-3080,J-2070,J-4090,J-3080P,J-3092E,J-4045,J-0010,J-0030, 韓國SK:505,501A,505A,512F,552,553, 韓國錦湖:KEP350,KEP330 可提供塑膠原料(SGS)報告,UL認證,材質(zhì).物質(zhì).資料表(MSDS)另有其它原料牌號無法詳細介紹,貨源穩(wěn)定,價格合理,產(chǎn)品齊全 請來電聯(lián)系!