T/SGX 004-2018 The rapid identification methods for imported recycled plastic pellets and imported solid waste plastic materials
T/SGX 004-2018 The rapid identification methods for imported recycled plastic pellets and imported solid waste plastic materials
Basic Information
Scope
Main technical content: 1. Shape requirements for recycled plastic particles: Recycled plastic particles must belong to a specific shape category, including cylindrical, ellipsoidal cylindrical, ellipsoidal, oval, and spheroidal. It is allowed for ellipsoidal cylindrical, ellipsoidal, oval, and spheroidal shapes to be mixed together, and a small amount of continuous particles is acceptable, with the length of continuous particles ≤30mm and the mass percentage content ≤3%. The specific shapes of recycled plastic particles are shown in Appendix A. 2. Dust: The turbidity of recycled plastic particles in water should be ≤5 degrees. 3. Color: The color should be generally consistent with the main color system. 4. Odor: If there is an obvious odor different from the material itself, further testing is required.