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VINNAPAS® EF 7877

VINNAPAS® EF 7877 is an aqueous polymer dispersion based on the monomers vinyl acetate and ethylene. It is produced without the use of plasticizers. VINNAPAS® EF 7877 shows excellent filler compatibility.



特性

  • High filler acceptance
  • Good adhesion to a variety of substrates (e.g. concrete, metal, wood, plastics)
  • Derived from low-volatile C1/C2 value streams
  • Allows for the formulation of low-odor, paintable sealants
  • Produced without APEO surfactants

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。

VINNAPAS® EF 7877 is especially suited as raw material for caulks and sealants applications. If needed, VINNAPAS® EF 7877 based formulations can be modified with plasticizers. In order to ensure proper efficiency, we recommend the use of rather hydrophilic plasticizers like diisobutylphtalate (DIBP) or benzoate esters. VINNAPAS® EF 7877 can be formulated also in combination with other polymer dispersions. If blended with alkaline dispersions, we recommend adjusting the pH of VINNAPAS® EF 7877 prior to blending.

 

如果 ???000012286??? 被应用于上述所提及以外的领域, 对 ???000012286??? 的选择, 处理及使用皆由购买方自行负责, 且所有行为必须依照法律法规.

有关该产品是否符合美国FDA与德国BfR所规定的食品接触要求等问题, 请联系:

Wacker Chemie AG

Hanns-Seidel-Platz 4

D-81737 Munich

Germany

储存

VINNAPAS® EF 7877 is especially suited as raw material for caulks and sealants applications.
If needed, VINNAPAS® EF 7877 based formulations can be modified with plasticizers. In order to ensure proper efficiency, we recommend the use of rather hydrophilic plasticizers like diisobutylphtalate (DIBP) or benzoate esters. VINNAPAS® EF 7877 can be formulated also in combination with other polymer dispersions. If blended with alkaline dispersions, we recommend adjusting the pH ofVINNAPAS® EF 7877 prior to blending.
 

销售和支持

Changsha Port
长沙市开福区新港大道80号
000000 Changsha
中国
+86  400  921-6699 (电话)
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产品 技术数据
玻璃化温度
DSC, specific method
抗冻性
专用方法
密度
专用方法
pH值
专用方法
动力粘度
at 25 °C
专用方法
固体含量
专用方法
VINNAPAS® EP 7000 约 -3 °C 约 26.6 °F protect from freezing protect from freezing 1.05 g/cm³ 1.050 lb/gal 4.5 - 5.5 4.5 - 5.5 1200 - 2700 mPa·s 1200 - 2700 mPa·s 69.5 - 71.5 % 69.5 - 71.5 %