ASTM D2578 薄膜润湿张力标准试验

ASTM D2578-09  Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films ASTM D2578-09聚乙烯和聚丙烯薄膜的润湿张力标准试验方法  Scope： 1.1 This test method covers the measurement of the wetting tension of a polyethylene or polypropylene film surface in contact with drops of specific test solutions in the presence of air. 1.2 The values […]

ASTM D 1204 测量塑料板或薄膜线性尺寸变化试验

ASTM D 1204-08 Standard Test Method for Linear Dimensional Changes of Nonrigid Thermoplastic Sheeting or Film at Elevated Temperature ASTM D 1204-08高温下测量非硬性热塑塑料板或薄膜线性尺寸变化的试验方法 样品要求：250mm×250mm, 3 pcs 周期：7~9个工作日 Relative Standard相关标准 ASTM D2732-2008 塑料薄膜和薄板自由线性热收缩试验方法 ASTM D2732-2008 standard test method for unrestrained linear thermal shrinkage of plastic film and sheeting ISO 11501-1995 塑料 薄膜和薄板 […]

ASTM D1790 脆化温度塑料薄膜影响标准试验

ASTM D1790-08 Standard Test Method for Brittleness Temperature of Plastic Sheeting by Impact ASTM D1790-08脆化温度的塑料薄膜的影响的标准试验方法 样品要求：A4大小, 6 pcs 周期：7~9个工作日 Scope： 1.1 This test method covers the determination of that temperature at which plastic sheeting 1.00 mm (0.040 in.) or less in thickness exhibits a brittle failure under specified impact conditions. 1.2 The […]

ASTM D1894 静态和动态摩擦系数标准试验

ASTM D1894-08 Standard Test Method for Static and Kinetic Coefficients of Friction of Plastic Film and Sheeting ASTM D1894-08 塑料薄膜和薄板的静态和动态摩擦系数标准试验方法 样品要求：A4大小, 1 pc 周期：7~9个工作日 Relative Standard相关标准 ISO 8295-1995：塑料.薄膜.摩擦系数的测定 ISO 8295-1995：Plastics; Film and sheeting; Determination of the coefficients of frictio GB 10006-88：塑料和薄片摩擦系数测定方法 GB 10006-88：Plastics; Film and sheeting; Determination of the coefficients […]