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  • 粘合剂

Desmocoll® 400/2

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材料类型

  • 聚氨酯树脂

材料

粘合剂
热活化, 溶剂型

一般特征

Desmocoll 400/2 is a predominantly linear hydroxyl polyurethane.
Desmocoll 400/2 is a flexible polyurethane with a high crystallization rate. It has outstanding adhesion on PVC substrates and high resistance to the most commonly used PVC plastizisers. Desmocoll 400/2 distiguish by his excellent solubility in many solvents, e.g. chlorinated hydrocarbons.

储存条件

Desmocoll 400/2 should be stored in tightly sealed original containers and protected from direct sunlight, moisture, heat, and foreign materials. Recommended storage temperature is 10º-25ºC.

样品

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包装类型

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技术属性和数据表

属性名称 测试方法 单位 数值
Solution viscosity , 15% inbutanone-2 (MEK)at 23oC, Haake mPa∙s 800 - 1,200

属性名称 测试方法 单位 数值
Hot tack life min. approx. 4
Minimum activation temperature °C approx. 50
Density g/ml approx. 1.2
Bondability of materials containing plasticizers very good
Crystallization min. approx. 30
Heat resistance °C approx. 50
Hydroxyl content % < 0.1

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技术数据表
安全数据表
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