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纤维改性聚丙烯的行业标准
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2005-9-26 0:00:00 来源:www.chemhello.com |
| 国内针对纤维改性聚丙烯的行业标准有《聚丙烯-玻璃纤维增强塑料复合管和管件(JB/T 7525-1994)》、《玻璃纤维增强聚丙烯球阀(HG/T 2737-1995)》等,相关的国际标准包括“ Fibre reinforced plastics - Glass mat reinforced thermoplastics (GMT) - Determination of flowability and solidification; German version of prEN 14447:2002(DIN EN 14447)”和“Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber Reinforcements(ASTM D6223-02)”等。 |
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