而且阻燃性能优越，达到B1难燃级，在建材领域是最佳的节能环保型产品。

Flame retardant and superior performance, reached level B1 retardant, which could be famed as the best energy saving and environment protection products in construction materials field.

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试验结果表明，经浸渍处理的成品胶合板的环保、 阻燃性能均不理想，很难达到环保、阻燃的要求，试验中氧指数最高为38%。

The results indicated, plywood with this method is not satisfying and its properties of environmental protection and flame retardation are hard to improve, the highest OI is only 38% in experiments.

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并对合成产品的阻燃性能作了初步考察。经CFR - A处理过的棉花及棉织物完全可以达到该类产品的阻燃标准。

The optimal synthesis conditions had been selected from cross design, the fire retardancy of the product which was used for cotton textile had been examined.

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