Several production methods, market demand and development current of PBT are introduced in this article.

本文介绍了光纤松套管用PB T护套料的生产方法、市场状况和发展趋势。

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Thermoplastic polyester resin is polyethylene terephthalate (PBT) compounds based binder polymer semi-crystalline materials.

热塑性聚酯树脂是以聚对苯二甲酸丁二酯（PBT）聚化物为主基料的半结晶材料。

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Our experts in the fields of human and environmental safety help in classifying product ranges on the basis of PBT criteria.

我们的人类和环境安全领域的专家可以帮助您根据PBT标准对产品进行分类。

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Below is a three month price history chart comparing the stock performance of PBT, versus EOG and PTR.

FORBES: Permian Basin Royalty Trust Stock Getting Very Oversold