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Wood-like molded resin and wood-like laminate resin molding

机译:仿木树脂成型品和仿木层压树脂成型品

摘要

PROBLEM TO BE SOLVED: To provide a woody ABS resin-based resin molded article, which can attain incombustibility or self-extinguishability by blending of component resins without using a flame retardant, and a molded article provided with a decorative layer giving weather resistance to the molded article.SOLUTION: A woody resin molded article includes: (A) 15-45 mass% of ABS resin; (B) 20-40 mass% of PVC resin; and (C) 30-50 mass% of wood powder [the total of (A), (B) and (C) being 100 mass%]. The molded article has a deflection temperature under loading of 85°C or higher, and further has a burning time of 180 seconds or less and a burning distance of 100 mm or less in a flame resistance test based on JIS K6911 5.24A. Preferably, the woody resin molded article includes: 15-30 mass% of (A); 30-40 mass% of (B) and 40-50 mass% of (C), and has a deflection temperature under loading of 85°C or higher, a burning time of 180 seconds or less, and a burning distance of 25 mm or less.
机译:要解决的问题:提供一种木质的ABS树脂基树脂成型品,该成型品可通过不使用阻燃剂而混和组分树脂而获得不燃性或自熄性,以及一种成型品,其具有装饰层,该装饰层赋予耐候性。解决方案:木质树脂模塑制品包括:(A)15-45质量%的ABS树脂; (B)20〜40质量%的PVC树脂; (C)木粉30〜50质量%[(A),(B)和(C)的合计为100质量%]。该成型品在负荷下的挠曲温度为85℃以上,并且在基于JIS K6911 5.24A的耐火性试验中,燃烧时间为180秒以下,燃烧距离为100mm以下。木质树脂成型体优选包含:(A)15〜30质量%;(A)15〜30质量%。 (B)为30-40质量%,(C)为40-50质量%,负荷下的挠曲温度为85℃以上,燃烧时间为180秒以下,燃烧距离为25mm或更少。

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