Properties of the Transaprent PET Rigid Film Sheet
What is the difference between PS and HIPS
PS is polystyrene, and hips is modified polystyrene, that is, hips is a kind of ps plastic modified by ps material, which is also ps material in nature, but modified in impact resistance. Impact-res
Under what circumstances is pvc toxic
The PVC material itself is not toxic. If it is not fully polymerized monomers or degradation products, it contains certain toxicity. Under high temperature and ultraviolet radiation, polyvinyl chlor
What is the problem of poor spray painting of semi-rigid PVC calendering film
The poor ink absorption of PVC calendering film is generally due to the following reasons: the poo