Calcium composite board
It is made of high-pressure polyethylene as a substrate, adding a large amount of light calcium carbonate and a small amount of additives, and is made by processes such as mastication, hot pressing and foaming. This kind of plate is light, soundproof, heat insulation and moisture proof. Mainly used for ceiling tops. Calcium plastic sheet plastic is made up of about 60% light calcium carbonate and 40% high pressure polyethylene resin, adding appropriate amount of foaming agent, crosslinking agent, zinc stearate, proper color matching, mixing and hot pressing A foamed sheet of closed pore structure is a material having thermal insulation, water resistance and decorative properties.

(1) Performance and characteristics:
Light weight, waterproof, moisture-proof, anti-static, anti-ultraviolet, conductive, non-toxic, tasteless, non-polluting, corrosion-resistant, anti-aging.

(2) Appearance characteristics:
The colors are colorful and can be produced according to the sample provided.

(3) Product specifications:
The length and width can be customized according to user requirements.

(4) Uses:
It can be used in industrial product turnover boxes, agricultural product packaging boxes, luggage liners, advertising and other fields.

hollow board

The hollow board is a new type of material with light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof, anti-aging, corrosion-resistant and rich in color.

Compared with injection molding products, the hollow plate has a shock-proof, flexible design structure, and does not require the advantage of opening an injection mold. At the same time, the plate can be flexibly added with antistatic and conductive masterbatch through the control of raw materials to produce plastic hollow plate with conductive and antistatic function. PP plastic hollow plate is a new type of packaging material, which is produced by PP pull pellets. After high temperature extrusion molding.

Hollow plate features:
Non-toxic, tasteless;
Environmentally friendly and pollution-free;
Protect from moisture and corrosion;
Light weight, tensile strength, high strength and other properties;
The surface can be printed or pasted;
Different colors can be produced according to requirements;
By adding a flame retardant, the hollow board produced can reach the fire-extinguishing effect on the flame-retardant effect.

The above is the analysis of the difference between the hollow board and the calcium plastic board introduced by everyone, I hope to give you a reference.