DEHESIVE® SF 500

DEHESIVE® SF 500  is a solvent-free, addition-curing silicone fluid.  It is part of a multicomponent system. Combined with crosslinker, platinum catalyst and others it is used to apply a release coating on paper and filmic substrates.



特性

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

DEHESIVE® SF 500的特殊性能

  • 无溶剂型
  • 聚合物

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。

DEHESIVE® SF 500  is part of a release coating for paper and filmic pressure sensitive laminates. Examples are uses for single and double-sided industrial release laminates .

Processing

Mixing Order:

1. First pour in CRA® Modifier in case CRA® is used
2. Add DEHESIVE® SF 500 in several portions and stir slowly until the mixture is homogeneous
3. Thoroughly stir in Crosslinker 
4. Slowly stir in catalyst. Local over-concentrations must be avoided.


Care must be taken with solvent-free DEHESIVE® products to ensure that catalyst poisons do not contaminate the batch.
For a short time compounded batches might emit small amounts of hydrogen. Storage in ventilated containers is recommended to avoid pressure formation.


Coating :


Modern coating systems are particularly effective with DEHESIVE® systems. The batch is best added direct to the nip of the coating unit.

储存

Store in a dry and cool place.

The 'Best use before end' date of each batch is shown 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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DEHESIVE® SF 500 500 mPa·s 500 mPa·s - - 100 %[2] 100 %[2]
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说明
[1] 成分 (活性剂),  [2] Content of active agent,  [3] Content of active agent ,  [4] Solid content,  [5] 固含量,  [6] 外观 | visual check 

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