Excellent tensile, because the ceramic fiber is in pre-compressed state, the expand can compensate the shrinkage of ceramic fiber, and improve the heat insulation.

优良的弹性，由于纤维处于预压缩状态，其膨胀可补偿纤维收缩，提高纤维炉衬的绝热性能。

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We carefully select high quality macromolecule for special purpose. The products have excellent capability, such as good insulation, high speed of heat-shrinkage, light weight, easy operation.

优选高性能的专用高分子材料，绝缘性能好，加热收缩速度快、重量轻、安装容易；

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Adopting air circulation technology, the shrinkage chamber features rational structure, heat insulation, high precision for temperature control and better packing effects.

收缩室采用循环运风技术，结构合理、隔热保温，温控精度高，包装效果更佳。

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