1)Specification: Width 90mm & heigth 19mm
2)The data of our WPC:
Density: 7 to 9.5 as clients' request
Color: Natural plants' color agent so almost no fading
Change rate: 1‰
Moisture: 1.6%
Water absorbtion in 24 hours: 0.2% (0.8% less than international standard)
Formaldehyde release: 0.02mg/L (1.48 lower than international standard)
Static bending strength: 28 MPa (8 higher than international standard)
Color fastness: ≥ 4.0 (1 grader higher than international standard)
Hardness: 67 D
Ageing resistant: 1200H the material no change
Screw holding capability (N): 1131 N