Wood-plastic guardrail is a new type of composite material that has flourished at home and abroad in recent years. It refers to a new type of wood material made of polyethylene, polypropylene and polyvinyl chloride instead of ordinary resin binders, mixed with more than 35%-70% of wood flour, chaff, straw and other waste plant fibers, and then produced by extrusion, molding, injection molding and other plastic processing processes.
European RoHS20 The newly amended Directive (EU) 2015 863 has a total of ten mandatory controlled substances. See the table below for details
Restriction substance limit (mass fraction).
1.Lead (pb) 01%；
2.Mercury (hg) 01%；
3.Cadmium (cd) 001%；
4.Hexavalent chromium (CR VI) 01%；
5.Polybrominated biphenyls (PBB) 01%；
6.Polybrominated diphenyl ethers (PBDE) 01%；
7.Bis(2-ethylhexyl) phthalate (DEHP) 01%；
8.Butyl phthalate (BBP) 01%；
9.Dibutyl phthalate (DBP) 01%；
10.Diisobutyl phthalate (DIBP) 01%。
What is the ROHS test process of WPC guardrail?
1.To apply for RoHS testing, submit the application form;
2.The third-party testing agency provides ** order;
3.Payment according to the agreement between the two parties;
4.Mail samples to a third-party testing organization
5.RoHS testing arrangement;
6.The test result is passed by Fail;
7.The report is mailed to the requester, and the test is completed.