r r

rr r r r r r r r 配方
r编号r r r 常态性能r r r 耐热老化性r r r 耐ASTM 1#油r r r 耐ASTM3# 油r r r 压缩永
r久变形
r%r r r 脆性温度
r℃r r r 特点和用途r r r r r 硬度邵尔
rAr r r 拉断强度
rMPar r r 断裂伸长率
r%r r r 硬度
r变化 度r r r 拉断强
r度变化
r率，%r r r 断裂伸
r长率化
r率，%r r r 硬度
r变化 度r r r 体积变化
r%r r r 硬度
r变化 度r r r 体积变化
r%r r r r r NB系列丁腈橡胶(NBR)r r r 125℃×70hr r r r r r 符合HG/T2579-2008
r液压气动系统
rO形圈r r r r r NB601r r r 60r r r 17.5r r r 360r r r +4r r r 3.4r r r -18.6r r r +2r r r -5.7r r r -4r r r +6.2r r r 9r r r -40r r r r r NB701r r r 70r r r 17.8r r r 336r r r +4r r r 2.1r r r -12.3r r r +2r r r -4.6r r r -3r r r +5.3r r r 11r r r -40r r r r r NB801r r r 80r r r 18.3r r r 328r r r +3r r r 0.8r r r -16.5r r r +1r r r -3.9r r r -3r r r +4.5r r r 12r r r -40r r r r r NP系列氯丁橡胶(CR)r r r 120℃×70hr r r r r r 各种耐油密
r封件防尘罩r r r r r NP610r r r 60r r r 19.5r r r 495r r r +6r r r 3.4r r r -8.6r r r +0r r r -0.53r r r -22r r r +72r r r 22r r r -40r r r r r NP710r r r 70r r r 18.8r r r 420r r r +7r r r 2.5r r r -3.5r r r +2r r r -2.9r r r -20r r r +66r r r 18r r r -40r r r r r HR系列氢化丁腈橡胶(HNBR)r r r 150℃×70hr r r r r r 耐冷冻剂A134、
r耐热、耐油、
r耐H2S、耐酸碱,
r低压缩永久变形r r r r r HR520r r r 50r r r 26.5r r r 365r r r +4r r r 2.5r r r -6.8r r r +3r r r -2.4r r r -6r r r +8.6r r r 22r r r -50r r r r r HR620r r r 60r r r 28.4r r r 321r r r +3r r r 5.1r r r -6.3r r r +2r r r -1.1r r r -6r r r +7.2r r r 20r r r -50r r r r r HR720r r r 70r r r 27.8r r r 274r r r +3r r r 3.6r r r -5.2r r r +2r r r -2.2r r r -5r r r +7.5r r r 20r r r -50r r r r r HR820r r r 80r r r 29.8r r r 225r r r +3r r r 0.5r r r -8.1r r r +2r r r -2.2r r r -5r r r +6.2r r r 23r r r -50r r r r r AB系列丙烯酸酯橡胶(ACM)r r r 150℃×70hr r r r r r 各种耐高温耐
r油密封件和胶管r r r r r AB630r r r 60r r r 10.5r r r 365r r r +4r r r 2.0r r r -3.6r r r +0r r r -3.3r r r -10r r r +13.6r r r 26r r r -25r r r r r AB730r r r 70r r r 11.4r r r 270r r r +6r r r 6.8r r r -5.4r r r +2r r r -2.1r r r -7r r r +12.2r r r 30r r r -25r r r r r AB830r r r 80r r r 10.4r r r 195r r r +5r r r 0.7r r r -6.3r r r +2r r r -2.7r r r -5r r r +10.8r r r 28r r r -25r r r r r AK系列乙烯丙烯酸酯橡胶 (AEM)r r r 150℃×70hr r r r r r 各种耐高温耐
r油密封件和胶管r r r r r AK640r r r 60r r r 16.5r r r 365r r r +4r r r 1.3r r r -6.8r r r +4r r r -5.4r r r -13r r r +33.6r r r 22r r r -40r r r r r AK740r r r 70r r r 14.4r r r 260r r r +3r r r 0.6r r r -10.2r r r +3r r r -5.1r r r -14r r r +34.2r r r 23r r r -40r r r r r AK840r r r 80r r r 15.0r r r 215r r r +3r r r 1.4r r r -9.7r r r +3r r r -4.6r r r -14r r r +34.0r r r 25r r r -40r r r r r Vk系列耐高温耐油专用橡胶(EVM)r r r 175℃×70hr r r r r r 各种耐高温耐油
rO型圈和密封件r r r r r VK650r r r 60r r r 16.5r r r 355r r r +4r r r 2.5r r r -8.3r r r +3r r r -3.2r r r -6r r r +11.2r r r 23r r r -40r r r r r VK750r r r 70r r r 14.3r r r 279r r r +3r r r 1.1r r r -5.4r r r +4r r r -3.5r r r -5r r r +9.6r r r 19r r r -40r r r r r VK850r r r 80r r r 15.4r r r 232r r r +3r r r 0.6r r r -3.3r r r +3r r r -3.1r r r -5r r r +8.6r r r 17r r r -40r r r r r BV系列低硬度胶辊专用橡胶(NBR)r r r 100℃×70hr r r 耐正己烷23℃×70hr r r r r r 印刷,印染,纺织用耐油
r耐臭氧耐介质
r低硬度胶辊r r r r r BV260r r r 20r r r 3.5r r r 638r r r +7r r r -5r r r -15r r r +3r r r +4.5r r r r r r r r r 19r r r r r r r r BV360r r r 30r r r 5.4r r r 586r r r +5r r r -3.5r r r -12r r r +1r r r +3.4r r r r r r r r r 17r r r r r r r r BV460r r r 40r r r 7.4r r r 450r r r +5r r r -3.2r r r -6r r r -1r r r -1.2r r r r r r r r r 15r r r r r r r r EN系列三元乙丙橡胶(EPDM)r r r 150℃×70hr r r r r r 各种耐高低温
r橡胶制品及
r电线电缆r r r r r EN670r r r 60r r r 13.5r r r 565r r r +4r r r 2.5r r r -18.3r r r r r r r r r r r r r r r 13r r r -40r r r r r EN770r r r 70r r r 14.3r r r 480r r r +6r r r 1.1r r r -15.4r r r r r r r r r r r r r r r 11r r r -40r r r r r EN870r r r 80r r r 12.4r r r 336r r r +6r r r 0.6r r r -13.3r r r r r r r r r r r r r r r 14r r r -40r r r r r 电缆胶料系列r r r 135℃×168h(EP704耐热老化)，158℃×168h(TC1202耐热老化)r r r r r r r r EP704r r r 75r r r 11r r r 450r r r +2r r r 2.1r r r -13.5r r r 0r r r 0r r r 0r r r r r r 13r r r -40r r r 中低压绝缘和护套r r r r r TC1202r r r 80r r r 11r r r 180r r r +3r r r 2.5r r r -8.5r r r 0r r r 0r r r 0r r r r r r 14r r r -40r r r 低烟无卤阴燃r r r r r NV系列橡塑合金胶料(NBR/PVC)r r r NBR含量,%r r r PVC含量，%r r r DOP填充量，份r r r 汽车用胶管、密封件，
r纺织、印刷用胶辊，
r电缆护套；超高耐油，
r超低硬度等r r r r r NT/VC3470r r r 70r r r 30r r r 0r r r r r NT/VC3474r r r 70r r r 30r r r 40r r r r r NT/VC3455r r r 55r r r 45r r r 70r r r r r NT/VC34710r r r 70r r r 70r r r 100r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r rr

r
r

"};