• 涂料

Desmodur® PL 350 MPA/SN

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材料类型

  • PIC
  • 脂肪族聚异氰酸酯
  • 交联剂
  • 聚异氰酸酯
  • 固化剂
  • 聚异氰脲酯
  • 异氰酸酯
  • 反应型体系

材料

涂料
耐气候, 溶剂型, 柔韧, 耐热, 弹性

一般特征

Desmodur PL 350 MPA/SN is a blocked aliphatic polyisocyanate based on HDI.
It is suitable for use in combination with polyol components for the formulation of lightfast one-component polyurethane stoving coatings.

储存条件

Desmodur PL 350 MPA/SN should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product. Recommended storage temperature is 0º-30ºC.

样品

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包装类型

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技术属性和数据表

命名属性特征

属性名称 测试方法 单位 数值
Viscosity at 23^oC mPa∙s 4,300 ± 1,500
Color value ≤ 100
Non-volatile content (0.2 g / 60 min / 80^oC) % 75 ± 2

命名属性规范

属性名称 测试方法 单位 数值
Equivalent weight approx. 400
Density at 20°C g/cm^3 approx. 1.10
Flash point °C approx. 53
Blocked NCO content % approx. 10.5

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