PC material testing items and requirements

Recently we often received a customer call, to understand the test items and requirements of the PC materials, and now I take you to sum up it!
1.PC aggregate inspection items:
-
Plastic melt index
-
Plastic moisture content test;
-
Density test;
-
Plastic particles injection into the standard test spline, the tensile, impact, Vicat softening point, surface hardness and other physical properties;
-
Appearance inspection: the standard color of plastic particles;
2. PC board routine test items:
-
Stretch and bend strength and modulus;
-
impact performance;
-
Optical properties: light transmittance, haze;
-
Thermal properties: heat distortion temperature, Vicat softening temperature and glass transition temperature
-
Heating test
3. PC board resistance to environmental performance test:
-
Hot and humid aging
-
Salt mist aging;
-
UV aging;
See more informations :http://www.haidatestequipment.com/productstype/rubber-and-plastic-test-equipment.htm