本文關鍵詞： 耐高溫特性 金屬材料 聚合體 耐腐蝕性 新型材料 工程行業(yè) 抗酸 工程技術人員 硫基 工程機械 　出處：《塑料工業(yè)》2015年12期 　論文類型：期刊論文

【摘要】：正由美國杜邦公司的工程技術人員研制,名為"戴爾瑞ST"的新塑料經過測試后,證實是現(xiàn)今強度最大的塑料,將有效用于工程行業(yè)。這種工程塑料能代替玻璃和金屬的耐高溫和高強度耐磨,是一種把硫基單位結合進塑料聚合體長鏈中的一種新型材料,有著驚人的耐高溫特性和抗酸石腐刨性。高強度耐磨工程塑料與金屬材料相比有許多優(yōu)點:容易加工;具有突出耐磨、耐腐蝕性;質量輕,密度約1.0~1.4 g/cm~3,
[Abstract]:The new plastic, called "Dale St", which is being developed by engineers at DuPont in the United States, has been tested and proved to be the most powerful plastic today. Will be used effectively in the engineering industry. This engineering plastics, which can replace the high temperature resistance and high strength wear resistance of glass and metal, is a new type of material that binds sulfur base units into long chains of plastic polymers. High strength and wear-resistant engineering plastics have many advantages over metal materials: easy processing, prominent wear resistance and corrosion resistance, light weight, density of about 1.0 ~ 1.4 g / cm ~ (-1),
【分類號】：F416.72
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本文編號：1510406