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WACKER® ADHESION PROMOTER HF 87

WACKER® ADHESION PROMOTER HF 87 is a solvent-free, reactive silane mixture. Applied with addition-crosslinking DEHESIVE® - or ELASTOSIL®-systems it increases the adhesion to the substrate. The ruboff resistance of the cured silicone coating is improved significiantly .



特性

  • improved anchorage to unprimed PET-films
  • very effective with emulsion-based, solvent-based and solvent-free DEHESIVE® or ELASTOSIL® - systems
  • very effective as textile priming in aqueous solution
  • improved adhesion to almost all kinds of textiles

WACKER® ADHESION PROMOTER HF 87的特殊性能

  • 不含溶剂
  • 助剂

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。

Protect against moisture.

WACKER® ADHESION PROMOTER HF 87 significiantly improves the anchorage of solvent-based, emulsion-based and solvent-free addition-curing silicones on unprimed PET-films and all kinds of textiles. It mixes perfectly with the the Dehesive® or Elastosil® formulations. The standard concentration in these systems is 0.5 – 2 wt %.

Combined with HTV silicones, a better anchorage can be obtained by priming the textile with an aqueous solution of WACKER® ADHESION PROMOTER HF 87. The standard concentration for this application is 4 wt %.

 

Processing


In mixtures with addition-cross-linking silicones the addition of WACKER® ADHESION PROMOTER HF 87 might influence the reactivity of the system. The extent of this effect has to be determined individually and depends on the amount of added WACKER® ADHESION PROMOTER HF 87. Furthermore, a viscosity increase can be observed upon the addition of WACKER® ADHESION PROMOTER HF 87 into liquid silicone systems. All standard mixing devices are suitable to mix WACKER® ADHESION PROMOTER HF 87.

储存

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
+86  21  6130-2000 (电话)
+86 21 6130-2500  (传真)
Contact Sales
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