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MF840, MF881 both pass through the European standard EN1279 Insulating Glass Standard Test

Post Time:Oct 21,2009Classify:Company NewsView:325

As early as March 2007, Zhengzhou Zhongyuan Application Technology Development Co., Ltd. entrusted one European  authoritative testing organization to test MF881 two-component structural silicone sealant and MF840 polysulfide insulating glass sealant according to EN1279 Standard. During this period, completed the EN1279-2 long-term insulating glass water vapor permeability test methods and requirements and periodic test was completed, so does EN1279-3 insulating glass gas leakage rate and gas concentration deviation test methods and requirements and the long-term test and EN1279-4 edge of insulating glass sealant product testing physical properties. All were in compliance with standards.

At the same time, according to the European Certification Guide ETAG002 structural sealant assembly system, Zhengzhou Zhongyuan Application Technology Development Co., Ltd. also took test to MF881 on the relevant physical performance. The test project involves many aspects and the requirements are more stringent including tensile bond strength, shear strength, NaC1 environment, SO2 environment, elastic recovery rate, shrinkage, mechanical fatigue.

Passing by EN1279 and ETAG002 standard test can help the company to improve their products' quality and enhance their market competitiveness to faster  go on with the international market.

Source: GlassInChinaAuthor: shangyi

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