Adiprene® L 275
PUR-脂肪族+TDI & 美国科聚亚
Vibrathane® B604
PUR-脂肪族+TDI & 美国科聚亚
牌号信息 |
PUR-脂肪族+TDI & 美国科聚亚 指导价格:暂无 塑料库存: 缺货 |
PUR-脂肪族+TDI & 美国科聚亚 指导价格:暂无 塑料库存: 缺货 |
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牌号简介 |
Adiprene L 275是一种基于聚醚的液态聚氨酯预聚物,它可以通过与Adiprene L 315类似的传统手工和机械混合技术容易加工。当用MBCA(4,4’-亚甲基双[O-氯苯胺])固化时,Adiprene L 275可生产70-75邵氏D硬度范围内的优质硫化胶。这些坚韧、高弹性的弹性体具有许多独特的特点:优异的低温柔韧性、优异的耐磨性、良好的水解稳定性、良好的压缩永久性、优异的冲击强度、优良的加工工艺和受控的硬度。当与活性剂混合时,合成的阿迪普林l 275的使用寿命比合成的要长。使其更适合于大零件的制备。 ADIPRENE L 275 is a polyether-based liquid urethane prepolymer which is readily processable by conventional hand and machine mixing techniques similar to those used for ADIPRENE L 315. ADIPRENE L 275 produces high quality vulcanizates in the 70-75 Shore D hardness range when cured with MBCA (4,4'-methylene-bis[o-chloroaniline]). These tough, high resilience elastomers have many unique features: Excellent low-temperature flexibility Excellent abrasion resistance Good hydrolytic stability Good compression set resistance Outstanding impact strength Excellent processing and controlled hardness build-up ADIPRENE L 275 has a longer working life when mixed with curatives than does ADIPRENE L 315, making it more suitable for the preparation of large parts. |
Vibrathane B-604是一种以聚醚为基础的TDI封端预聚物,当用4,4’-亚甲基双(邻氯苯胺)固化时,其可生成75d硬度的聚氨酯。Vibrathane B-604具有极低的粘度,与4,4’-亚甲基双(邻氯苯胺)固化时具有:非常高的模量和拉伸低的摩擦系数好的可加工性高的热变形温度优异的耐湿老化性好的抗冲击性 VIBRATHANE B-604 is a polyether-based TDI terminated prepolymer which yields a 75D hardness urethane when cured with 4,4'-methylene-bis-(orthochloroaniline). VIBRATHANE B-604 is characterized by exceptionally low viscosity and when cured with 4,4'-methylene-bis-(orthochloroaniline) has: Very high modulus and tensile Low coefficient of friction Good machineability High heat- distortion temperature Excellent humid aging resistance Good impact resistance |
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产品描述 | |||
厂家: | 美国科聚亚 Chemtura | 美国科聚亚 Chemtura | |
类别: | PUR-脂肪族+TDI PUR-脂肪族+TDI | PUR-脂肪族+TDI PUR-脂肪族+TDI | |
填料: | |||
用途: | |||
性能特点: | 易加工,韧性好,冲击性能好,耐水解,有弹性,耐低温柔性,耐磨 Excellent Processability,Good flexibility,High impact resistance,Hydrolysis stability,Elastic,Low temperature toughness,Good wear resistance | 冲击性能好,低粘度,低摩擦系数,可分散,防潮,拉伸性能好 High impact resistance,Low Viscosity,Low coefficient of friction,Machinable,Moisture resistance,Good Tensile Strength | |
加工条件: | 真空铸造 |
备注 |
1 一般属性:这些不能被视为规格。
2 2.8 MPa (400psi) load
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1 一般属性:这些不能被视为规格。
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价格走势对比图
PUR-脂肪族+TDI Adiprene® L 275
PUR-脂肪族+TDI Vibrathane® B604
型号 | 类别 | 厂家 | 产地 | 颜色 | 首期使用量 | 后期使用量 | 包装 | 交期 | 成型产品 | 操作 |
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GP-525N | GPPS | VATAA土耳其地区 | 亚太地区 | 天 |
单据状态:未提交