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#1 19-02-2016 09:46:57

zhangxiaosan
Client assidu
Date d'inscription: 29-01-2016
Messages: 7737

The composition and characteristics of WPC

Article link:https://www.facebook.com/woodplasticdeck
WPC (Wood-Plastic Composites, WPC) is booming at home and abroad in recent years, a new class of composite materials, refers to the use of polyethylene, polypropylene and polyvinyl chloride, etc.pvc fence board cheapest. instead of the usual resin adhesive, with more than 50% wood flour, rice husk, straw and other waste plant fiber mixed into new wood materials, plastics processing and then by extrusion, molding, injection molding process to produce a sheet or profile. Mainly used in building materials, furniture, logistics and packaging industries. Plastic and wood powder by mixing after hot extruded sheet, called WPC sheet extrusion.

1.good processability
WPC containing plastics and fibers, therefore, it has the same timber similar processing performance, sawing, nailing, planing, use woodworking appliance to complete, and the nail holding power is superior to other synthetic materials. Mechanical properties superior to wood materials. Nail holding power is generally 3 times of wood, particleboard five times.

2.good strength properties
Wood-plastic composite material containing plastic, which has good elastic modulus. Further, since the fiber-containing and sufficiently mixed with the plastic, which has a hardwood with considerable compressive,outdoor faux wood flooring,pvc floor install diy. flexural and other mechanical properties, and its durability is better than ordinary wood. High surface hardness, typically 2 - 5 times that of wood.

3.has a water-resistant, corrosion resistance and long service life
WPC materials and products rather than wood, resistant to strong acid, water, corrosion resistance, and do not breed bacteria, can not easily be moth-eaten, not long fungi. Long life, up to 50 years.

4.excellent performance adjustable
By additives, plastics can be polymerized, foam, curing, modification and other changes, thus changing the density of the wood material, strength and other characteristics, but also can achieve anti-aging, anti-static special requirements, fire-retardant.

5.having an ultraviolet light stability, good coloring property.

6.Its biggest advantage is that recycling Po, 100% recovery and reproduction.high density plastic flooring,marine composite floor. Can decompose, will not cause the "white pollution", is the real green products.

7.a wide range of sources of raw materials
Production of wood-plastic composite material of plastic raw materials mainly high-density polyethylene or polypropylene, wood fiber can be wood flour, bran or wood fiber, also need a small amount of additives and other processing aids.

8.as needed, into any shape and size.

Hors ligne

 

#2 14-06-2018 17:09:04

valenmyr
Client assidu
Date d'inscription: 08-05-2018
Messages: 231966

Re: The composition and characteristics of WPC

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