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DEHESIVE® 921

DEHESIVE® 921 is 100 %, completely solvent-free, addition-curing silicone intended for coating paper and filmic substrates.



特性

  • Fast curing
  • Low release at low peel speeds
  • Dynamically raising release profile 
  • Good release stability
  • Suitable for versatile PSA adhesives
  • Very low volatiles content
  • Very long pot life
  • Excellent anchorage to a wide variety of substrates

免责声明

所提供之所有信息均基于我们当前所掌握的知识。尽管如此,我们不对其作任何担保、也不承担任何责任,并且保留在任何时候进行技术变更的权利。购买方应在预测试中对所提供之信息以及产品在既定应用中的适应性进行检查。任何时候都必须以合同条款与条件为准。此外,本免责申明还适用于与第三方权利有关之事宜,尤其是在德国境外。

Release Coating

DEHESIVE® 921  is part of a multicomponent release coating to produce paper and filmic release liners, which are used for single and double-sided industrial release laminates .

Processing

Recommended Mixing Order 

  • First pour in CRA® Modifier in case CRA® is used
  • Add DEHESIVE® 921 and stir slowly until the mixture is homogeneous
  • Thoroughly stir in Crosslinker 
  • Slowly stir in catalyst. Local over-concentrations must be avoided.

储存

Store in a dry and cool place.
The 'Best use before end' date of each batch is printed on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

 

销售和支持

Wacker Chemicals (China) Co.,Ltd.
Caohejing Hi-Tech Park
200233 Shanghai
中国大陆
+86  21  6130-2000 (电话)
+86 21 6130-2500  (传真)
Contact Sales

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