公司信息及水印
| 牌号简介 About |
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| KER® 1739是一种充油丁苯橡胶。以松香和脂肪酸皂为原料,采用冷乳液共聚工艺生产,含40.0%化学键合苯乙烯。由酸和合成混凝剂系统进行混凝,含有27%(37.5 phr)的扩张油,减少了多环芳烃(TDAE级)的含量,并通过染色抗氧化剂进行稳定。应用KER® 1739适用于生产轮胎所用的橡胶化合物,包括轮胎复胎和各种技术橡胶制品。未批准生产与食品或饮用水接触的橡胶制品。 KER® 1739 is a grade of oil extended styrene-butadiene rubber. It is produced by a technology of cold emulsion copolymerization based on soaps of rosin and fatty acids and contains 40.0% of chemically bonded styrene. It is coagulated by a system of acid and synthetic coagulant, contains 27% (37.5 PHR) of extender oil with reduced content of polycyclic aromatics (TDAE grade) and is stabilized by a staining antioxidant. APPLICATION KER® 1739 is appropriate for rubber compounds used for production of tyres including tyre re-treading and various technical rubber articles. It is not approved for production of rubber articles coming into contact with food or drinking water. |
| 技术参数 Technical Data | |||
|---|---|---|---|
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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门尼粘度 Mooney viscosity |
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ML 1+4,100℃ ML 1+4,100℃ |
50 到 60 | MU | ASTM D1646 |
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结合苯乙烯 Combined with styrene |
38.5 到 41.5 | % | ASTM D5775 |
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含油量 oil content |
25 到 29 | wt% | ASTM D5774 |
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Organic Acid Organic Acid |
4.0 到 6.0 | wt% | ASTM D5774 |
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Soap Soap |
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|
wt% | ASTM D5774 |
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灰份含量 Ash Content |
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% | ASTM D5667 |
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挥发物 Volatiles |
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wt% | ASTM D5668 |
| 备注 |
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| 1 一般属性:这些不能被视为规格。 |
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【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |















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