China WPC Foam Board Formwork for Concrete Material

KS-WPC Sheet is one product of Kingstar Plastic sheet series. It is made by PVC resin and wood powder at a certain ratio, added with special additives and extruded at high temperature. It has the sense of wood, but it is harder and smoother, waterproof, UV-resist and anti-corrosion. It can completely replace wood, plywood, poly-board, shaving board and MDF. It is widely used in many fields: Construction shuttering, building and upholstering, furniture, especially for the cabinet in kitchen & bathroom, advertising, traffic and transit, industry, etc.
Main Material: PVC (PolyvinylChloride) resin, Wood powder, Impact Modifier, Stabilizer, Foaming agent, UV agent
Width(mm): 915, 1220mm
Length(mm): Any length, normally 1830, 2440mm
Thickness(mm): 3-30mm; Popular thickness: 12mm, 15mm, 18mm
Density: 0.62g/cm3, 0.65g/cm3, 0.7g/cm3
Color: Light yellow
Characteristics
1. Environmental friendly: No any benzene and the formaldehyde discharge.
2. Energy saving: Made from the waste lumber, so we can get hige-usage of the lumber.
3. Heat insulation and heat preservation: In the physical characteristics, it has a low thermal conductivity as the lumber, which means it can prevent heat in summer and keep heat in winter.
4. Waterproof, corrosion protection, shape keeping: KS-WPC can solve the problem that the wood may cause, such as corrosion in moisture environment, explosion, cracking, shape changing.
5. Good mechanical performance: Cut, hammered, drilled, sawed, turned, glued, bended, printed, oiled, thermoforming.
6. Perfect chemical resistance, good resistance to light, UV & weathering.
7. Good Impact strength: KS-WPC Shuttering Sheet: An entire 1220*2440*15mm sheet dropped from 12m high place, no break, nor shapeless.

RANGE (based on thickness)THICKNESS(mm)LENGTH(mm)WIDTH(mm)RECTANGULARITY3_ 18MMWITHIN ± 0.3MMWITHIN ± 8MMWITHIN ± 5MMWITHIN +8MM20_ 30MM WITHIN ± 0.5MM