The synergism of zeolite in selfmade intumescent flame retardant(IFR) was studied.

考察了分子筛在自制膨胀型阻燃体系（IFR）中的协效催化作用。

This strip is composed of an intumescent material which swells when subjected to fire.

这种狭条是用受到燃烧时发生膨胀的热胀材料组成的。

The performance of intumescent flame retardant was well, when combusting there was no toxic gas released;

合成的膨胀型阻燃剂阻燃性能良好，燃烧时无有毒气体释放；

Products can be used in intumescent coating, PU rigid foam, thermoplastics and UP (unsaturated) resin etc.

所生产的阻燃剂可用于涂料、塑料、热固型树脂、纺织涂层等。

The calculating formula used for the intumescent velocity was presented and was applied to the model proposed.

用于膨胀速度的计算公式被提出并应用提出的模型。