Influence of the content of VA in EVA on the flame retardance of EVA is probed.

从一个新的角度探索了VA含量对EVA共聚物阻燃性能的影响。

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Mechanical property, flame retardance and warmth retention property of the product is tested.

测试了产品的力学性能、阻燃性能及保暖性能。

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The results showed that PTFE was antagonistic to MCA and PTFE had negative effects on flame retardance.

结果表明，PTFE与MCA之间有对抗效应，加入PTFE后材料的阻燃性能有所降低；

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And even though steel and concrete are still the most cost-effective materials, new combinations of these substances provide greater strength and fire retardance, says W. Gene Corley, senior vice president at Construction Technology Laboratories in Skokie, Ill.

FORBES: They Will Rise Again