With raw materials, in addition to the use of the main raw material of polyethylene resin, in order to adapt to the special needs of the main raw material processing and application conditions also need to add a little
The amount of antioxidant, ultraviolet absorbent, lubricants, foaming agents,colorants, fillers and other auxiliary materials; the main raw material can also beand linear low density
Degree of polyethylene mixed in proportion, can also add a small amount ofethylene vinyl acetate copolymer (EVA) was modified.
Antioxidant to prevent polyethylene resin in the forming process of auto oxidationand degradation, at present, PE resin on the market contain anti
Oxygen, therefore, no special requirements can be without adding antioxidant.
Ultraviolet absorbent is mainly used for PE, PP resin, PP resin, especially in the light of prone to aging degradation. Commonly used UV absorber, plus
The amount does not exceed 1%.
Lubricants is to reduce the friction weld material and processing equipment for metal surface between lower surface viscosity.
Characteristic.
1) high strength, suitable for flat posted.
2) products coated, protect the surface from damage.
3) easy to film, no bubble, no wrinkles.
4) Yi Si, peeling without leaving adhesive residue.