Key material for WPC(Wood plastic Composites)
Wood flour ( Natural polymer ) characteristics and plastic ( synthetic polymer ) characteristics combined as that its pros and cons could be produced a better product ( WPC ) And it can contribute to the plastic consumption reduction also to the plastic waste reduction, consequently it could be charged a part of the protection of global environment.
1-1. Light filler
The mineral powder is widely used as the plastic filler for the purpose of strength increase and deformation prevention,
but wood flour is as the plastic filler can have another function because it is much lighter than mineral filler.
→ Transportation / fuel cost reduction, easy work for construction
1-2. Recyclability, durability
While the water resistance and recyclability of the plastic being not rotting on the moisture and recycle possibles.
1-3. Natural degradability
WPC disposal through a padding is easy due to the corrosive of the wood flour decomposes WPC.
1-4. Richness of resources
Most fillers are minerals, but wood flour comes from trees, so by-product wood and waste wood can be used in addition to natural wood.
WPC application field
WPC except field
3-1. Light filler
Rubber filler, Urethan-leather, Asphalt filler.
3-2. The property which it does not go out well, if the fire catches
Fireworks, Explosive blasting fuse, mosquito smoker, welding rod.
3-3. Water absorption and fementation delay property
(smell interception in the excrement fementation and organic fertilizer)
Livestock bed, pet animal bed, Seed coating (moisture retention & Germination protection)
3-4. Oil absorption, Abrasiveness, Insulation
Oil remover, Fur washing agent, metal polish, electrical fitting.
3-5. Cellulose field
Feed staff, animal medicine, Dietary, Filtration, Paper & pulp, Adhesive supplement.
Suitable wood flour for WPC