Polypropylene Corrugated Board
Product description: Material: polypropylene (PP) Thickness: 4 ±0.5mm Specification: as your requirement (general width ≤ 115CM) Box type: common type, knot bottom type, big cap type, heaven and earth type, etc. Color: as your requirement PP hollow sheet is a kind new material of Light weight...
Material: polypropylene (PP)
Thickness: 4 ±0.5mm
Specification: as your requirement (general width ≤ 115CM)
Box type: common type, knot bottom type, big cap type, heaven and earth type, etc.
Color: as your requirement
PP hollow sheet is a kind new material of Light weight (hollow structure), non-toxic, pollution-free, waterproof, shockproof, anti-aging, corrosion resistant and colorful. Compared with the traditional paperboard products,
PP hollow board is generally made of environmental and recycled thermoplastic polypropylene (PP), polyethylene (HDPE) resin and various auxiliary materials. There is also a polycarbonate (PC) hollow sheet which have those features of high transparency
The chemical stability of polypropylene is very good. Apart from being eroded by concentrated sulfuric acid and concentrated nitric acid, polypropylene is relatively stable to other chemical reagents. However, low molecular weight fatty hydrocarbons, aromatic hydrocarbons and chlorinated hydrocarbons can soften and swell polypropylene. What’s more, its chemical stability is also improved with increasing of crystallinity, so polypropylene is suitable for making all kinds of chemical pipes and fittings, and the corrosion prevention effect is good.
The main uses of PP hollow sheet
1. Advertisement and Decoration: display sign, commodity sign, billboard, light box, window display, etc.
2.Household use: temporary partitions, wall panels, ceiling panels, container’s cover, etc.
3.Other: rear panel of household electrical appliance, packing and transporting pads, etc.
PP plastic hollow sheet is a new packing material, which is produced by high-temperature extrusion.
PP hollow sheet’s appliance
2.Recycling box, including recycling box, turnover box, fruit and vegetable packing box, suitcases, stationery boxes, etc.
3.Industrial panels, including wire and cable overlay protection packaging, outer protection packaging, cushions, stacks, partitions, bottom plates, clamps of glass, steel plate, various articles etc.
Polypropylene is very sensitive to ultraviolet radiation. The addition of zinc oxide, dimethyl thiopropionate, carbon black or similar white filler can improve the aging resistance of polypropylene.