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Partial Exhibits 部分展品简介 Sorts by Stand Number 按展位号排列
Rubber antioxidant properties:Purple brown to black particles,soluble in
gasoline,benzene,acetone and most other organic solvents.Do not dissolve
in water,exposed to Air,the surface oxidation will be black, but does not
affect the performance,because the product melting point is low,to avoid
high temperature storage.Main usage: This product is a college low toxicity
environmentally friendly rubber antioxidant, it is non-irritating to the skin, with
excellent dynamic static resistance Ozone and anti-flex fatigue performance,
its processing safety, low volatility.Packing:25kg paper plastic composite bag
(or according to customer requirements).
橡胶防老化剂颜色呈紫褐色至黑色颗粒，可溶于汽油、苯、丙酮等多数有机溶剂。
不溶于水，暴露于空气中，表面氧化会变黑，但不影响效能，因本品熔点低；需避
免高温贮存。本品为高效低毒环保型橡胶防老剂，它对皮肤无刺激性，具有优异的
动态静态抗臭氧和抗屈挠疲劳的防护效能，其加工安全性好，挥发性小。包装：25
公斤纸塑复合袋（或根据客户要求包装）
Ethylene Rubber, EPDM & EPM
乙丙胶
Ethylene rubber is made of ethylene and propylene copolymerization, so the heat
resistance, aging resistance, ozone resistance, stability are very good, but can not
sulfur. In order to solve this problem, a small amount of the third component of
the double chain is introduced into the EP main chain, which can be sulfurized
into EPDM, and the general use temperature is -50~150 ℃ . Excellent resistance to
polar solvents such as alcohol, ketones, etc. Advantages: good weather resistance
and ozone resistance, excellent water resistance and chemical resistance, alcohol
and ketones can be used, high temperature vapor resistance, good permeability
to gas. Used for rubber parts in braking (brake) systems and seals in radiators (car
water tanks).Packing: in 25kg composite bag, 42bags in an iron box.
乙丙胶由乙烯及丙烯共聚合而成，因此耐热性、耐老化性、耐臭氧性、安定性均非
常优秀，但无法硫磺加硫 . 为解决此问题，在 EP 主链上导入少量有双链之第三成
份而可加硫即成 EPDM，一般使用温度为 -50~150 ℃ . 对极性溶剂如醇、酮等抵抗
性极佳 优点 : 具良好抗候性及抗臭氧性， 具极佳的抗水性及抗化字物 ，可使用醇
类及酮类， 耐高温蒸气，对气体具良好的不渗透性。
Polychloroprene Rubber CR121,CR232,CR244
氯丁胶
A xanthogen or dodecyl mercaptan modified Polychloroprene rubber with
medium crystallization rate.The density is 1.23. It has good heat resistance
and high temperature stability.It is similar to Denka’s and Du Pont’s
Neoprene.Application:For making light-coloured rubber products,such as
sealing element,dust covers,rubber rollers,liners,rubber dams and hose outer
sheath,etc.Packing:Packed in paper bags,25kg net each.
氯丁胶是以二硫化二异丙基黄原酸脂或十二碳硫醇为调节剂的氯丁二烯聚合物。结
晶速度中等，密度 1.23，乳白色或米黄色块状物。具有较好的耐热性和高温稳定性。
可用于制造各类浅色橡胶制品，如密封件、防尘罩、胶辊、衬里、水坝及胶管外层
护套等橡胶制品和杂件。本品类似于美国杜绑公司和日本电化公司的同类产品。包
装：牛皮纸聚丙烯复合袋，净重 25kg/ 袋
