Co-extrusion WPC floor/decking board

Description

Co-extrusion is a new WPC manufacturing technology, which comes from the USA.

1.The shell is made of a modified plastic which is anti-scratches and easy to clean as well as keeps the inside wpc material from water absorption,

2.Thickness of the shell:0.5mm*0.7mm

3.The core is still made of wood plastic composites.

Sentai Co-Extrusion WPC-SENTAI BPC ADVANCE®

MORE STABLE!
"0" water absorption, "0" rotten,"0" mouldy, Less thermal expansion, Less color fading.

MORE NATURE!
Gradual changing color, No scratches, No stain, No shinning, Deep wood grain with rough surface and vivid colors similar to real wood.

LONGER LIFETIME!
More than *5years life time&Limited Warranty for *5 years

Maintenance:
Still trying very hard to sand/brush off the stains caused by wine,butter, or oil?
Not for us, simple water is more than enough
 
Specifically:

Anti-scratch≥*0N

Thermal expansion: around 0.1%

Water absorption after *4 hours in water: **0.2%

Weathering test after ***0 hours:â–³E≤1

Weathering test after ***0 hours:â–³E≤3

Products guarantee: *5 years for solid deck

Lifetime: *5years

Water stain problem: never happened

Maintenance: just water for cleaning