Flame-retardant PP sheet is a plastic sheet made of PP resin, with various functional additives added through extrusion, calendering, cooling, cutting and other processes. Flame retardant PP sheet ...
Polyethylene plates this is because molecular chains sometimes block their photocrystals, leaving a large amorphous region in the biomolecule, polyethylene plates can absorb a lot of impact kinetic...
Flame retardant PP board refers to PP plastic with flame retardant, and can pass ROHS testing, does not contain lead, chromium, mercury and other six heavy metals. Polypropylene is non-toxic, odorl...