首页> 外国专利> Acrylic resin film, acrylic resin laminated film, photocurable acrylic resin film or sheet, laminated film or sheet, and laminated molded product obtained by laminating them

Acrylic resin film, acrylic resin laminated film, photocurable acrylic resin film or sheet, laminated film or sheet, and laminated molded product obtained by laminating them

机译:丙烯酸树脂膜,丙烯酸树脂层压膜,光固化性丙烯酸树脂膜或片,层压膜或片以及通过层压而获得的层压成型品

摘要

PPROBLEM TO BE SOLVED: To provide an acrylic resin film-formed material, without getting white on a formed article on performing an insert molding or in-mold molding, also without getting white on the formed article on performing a V-cut processing or lapping processing, and satisfying a surface hardness and heat resistance capable of being used in uses of vehicles and construction materials. PSOLUTION: This acrylic resin film-formed material (A) is provided by showing 30% difference between a value measured by a test method of JIS K7136 (method for measuring haze value) by using a test piece having 20 mm width after performing a tensile test under the conditions of 25 mm distance between chucks, 50 mm/min speed and at 23C so as to become 33 mm distance between the chucks at a final point, and a value of a test piece before the tensile test by using the same method, and also having 2B pencil hardness (measured based on JIS K5400). PCOPYRIGHT: (C)2005,JPO&NCIPI
机译:

要解决的问题:提供一种丙烯酸树脂膜形成材料,在进行嵌件成型或模内成型时不会在成型品上变白,而在进行V型切割时也不会变白。加工或研磨加工,并且满足能够用于车辆和建筑材料的表面硬度和耐热性。

解决方案:该丙烯酸树脂膜形成材料(A)通过显示出在JIS K7136的测试方法(雾度值的测量方法)下通过使用宽度为20mm的测试片所测得的值之间的30%的差异而提供。使用以下方法,在夹头之间的距离为25 mm,速度为50 mm / min且在23°C的条件下进行拉伸试验,以使夹头之间的终点之间的距离达到33 mm,并在拉伸试验之前通过试件的值同样的方法,并具有2B铅笔硬度(根据JIS K5400测量)。

版权:(C)2005,JPO&NCIPI

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