HDPE plastic is a highly crystalline, non-polar thermoplastic resin. In its original state, HDPE appears milky white and exhibits a certain degree of translucency in thin sections. PE has excellent resistance to most household and industrial chemicals.
【Basic Properties】High-density polyethylene is an opaque, white waxy material with a specific gravity lighter than water, ranging from 0.941 to 0.960. It is soft and flexible, but slightly harder than LDPE, and can also be stretched to some extent. It is non-toxic and odorless.
【Combustion Characteristics】Flammable, it continues to burn after being removed from the flame. The flame has a yellow upper part and a blue lower part. It melts during combustion, with liquid dripping, and no black smoke is emitted. It emits a smell similar to burning paraffin.
