Sun Devil®

Sun Devil®

液体聚氨酯产品中永久性紫外线稳定性是不可能的。唯一的选择是延迟紫外线对这些材料的降解效果(颜色变化和表面分解)。Sun Devil®为单组分液体添加剂,可减缓许多Smooth-On液体聚氨酯产品因紫外线照射而导致的颜色变化和物理降解。Sun Devil®按重量(需要克量级秤)添加到聚氨酯橡胶、塑料或发泡体系中。结果会有所不同,取决于紫外线照射到固化材料的强度和持续时间。

特征

说明

Failure to follow directions may result in the urethane system not curing or not attaining ultimate physical and performance properties. Follow safety precautions listed on the urethane material technical bulletin and MSDS. Store and use all materials at room temperature (73°F/23°C).

MEASURING & MIXING...

Sun Devil® is added as 1% of the total weight to the urethane system. Use a gram scale for best results. Do not add more than 1% of total system weight.

  1. Calculate the required amounts of Part A and Part B of the urethane rubber, plastic or foam system by weight to be combined.
  2. Calculate 1% of that total to determine the amount of Sun Devil® to use.
  3. Pre-mix Sun Devil® thoroughly with Part B and then add Part A. Mix all three components thoroughly according to the urethane material technical bulletin and apply material.

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