High density polyethylene testing standard

1. Purpose of testing: To determine whether the composition and filler content of high-density polyethylene meet the requirements. 2. Testing method: Chemical analysis or instrumental analysis are used to analyze the composition of high-density polyethylene. 3. Testing standards: The composition and filler content should comply with relevant standards and customer requirements. 6、 Environmental testing 1. Purpose of testing: To evaluate whether the environmental performance of high-density polyethylene meets the requirements. 2. Testing method: Conduct testing according to relevant standards and regulations, including the content of toxic and harmful substances, carbon emissions, etc. 3. Testing standards: Environmental performance indicators should comply with relevant standards and customer requirements. 7、 This standard summarizes the contents of appearance testing, size testing, performance testing, composition testing, and environmental protection testing for high-density polyethylene. Through these tests, it can be ensured that the quality and performance of high-density polyethylene meet the requirements, and the competitiveness of the product can be improved. At the same time, we can also provide customers with safer and more environmentally friendly products.