塑料膨胀系数测试，塑料fda检测

标准名称

ASTM D696 Standard Test Method for Coefficient of Linear Thermal Expansion of Plastics Between −30°C and 30°C with a Vitreous Silica Dilatometer

ASTM D696使用石英玻璃热膨胀仪测定-30℃和30℃范围内的塑料线性热膨胀系数的标准试验方法

适用范围

Scope：

This test method covers determination of the coefficient of linear thermal expansion for plastic materials having coefficients of expansion greater than 1 µm ⁄(m.°C) by use of a vitreous silica dilatometer. At the test temperatures and under the stresses imposed, the plastic materials shall have a negligible creep or elastic strain rate or both, insofar as these properties would significantly affect the accuracy of the measurements.

引用文件

ASTM D618 Practice for Conditioning Plastics for Testing

ASTM D883 Terminology Relating to Plastics

ASTM D4065 Practice for Plastics: Dynamic Mechanical Proper- ties: Determination and Report of Procedures

ASTM E228 Test Method for Linear Thermal Expansion of Solid Materials With a Push-Rod Dilatometer

ASTM E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

ASTM E831 Test Method for Linear Thermal Expansion of Solid Materials by Thermomechanical Analysis

相关标准

ISO 11359-2塑料 热力学分析(TMA) 第2部分:线性热膨胀系数和玻璃化转变温度的测定/Plastics - Thermomechanical analysis (TMA) - Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature

GB/T 36800.2塑料热机械分析法(TMA) 第2部分:线性热膨胀系数和玻璃化转变温度的测定/Plastics-Thermomechanical analysis( TMA)一Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature

ASTM E831通过热机械分析对固体材料线性热膨胀的标准试验方法/Standard Test Method for Linear Thermal Expansion of Solid Materials by Thermomechanical Analysis

GB-T 2572纤维增强塑料平均线膨胀系数试验方法/Fiber-reiforced plastics composites-Determination for mean coefficient of linear expansion

IPC TM-650 2.4.24玻璃转变温度及由TMA的Z轴热膨胀系数/Glass Transition Temperature and Z-Axis Thermal Expansion by TMA

GB T 4722印制电路用刚性覆铜箔层压板试验方法/Test methods for rigid copper clad laminates for printed circuits board

ASTM D696使用石英玻璃热膨胀仪测定-30℃和30℃范围内的塑料线性热膨胀系数的标准试验方法/Standard Test Method for Coefficient of Linear Thermal Expansion of Plastics Between −30°C and 30°C with a Vitreous Silica Dilatometer

GB/T 1036塑料 -30℃～30℃线膨胀系数的测定 石英膨胀计法/Test method for coefficient of linear thermal expansion of plastics between -30℃ and 30℃ with a vitreous silica dilatometer