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复合型热塑性工程塑料及制品 工程塑料是指可在100℃以上长期使用,可制作结构部件的塑料及其复合物,而由两种或两种以上主要组分构成能满足以上要求的热塑性塑料复合材料及合金称为复合型热塑性工程塑料。复合型热塑性工程塑料具有开发和产业化周期短,投入产出比高,性能价格比高,加工性能优良等特点,是工程塑料的发展方向。我国工程塑料的产业化及应用
Composite Thermoplastic Engineering Plastics and Products Engineering plastics are plastics and their composites that can be used for long-term use at temperatures above 100°C to make structural parts. Composites composed of two or more major components can meet the above requirements. Materials and alloys are called composite thermoplastic engineering plastics. Composite thermoplastic engineering plastics have the characteristics of short development and industrialization cycle, high input-to-output ratio, high performance-to-price ratio, excellent processing performance, and are the development direction of engineering plastics. Industrialization and Application of Engineering Plastics in China