Made from recycled materials and itself recyclable, AKS has achieved the extremely challenging Japan Industrial Standard A 5741  ,   awarded by Japan’s national laboratory qualifying recycled composite woods and plastics. This certification guarantees that the product is of excellent physical property. JIS A 5741 is the standard for WPC in regard to recycled material content, safety performance and environmental friendliness. 

 
BASIC PHYSICAL PROPERTIES tested by JIS A5741
  • Specific gravity: 1.4T/m³
  • Water absorption rate: 1.1%   Length change rate: Lengthwise:0.0%/  Widthwise: 0.0%
  • Bending characteristics: 25.8MPa
  • Impact strength: 3.2Kja/㎡
  • Load deflection temperature: 75.9℃
  • Weathering resistance: Tensile strength 13.9Mpa/ Elongation 1.9mm   
  • Compression: Strength   6.13 MPa   
  • Abrasion resistance: Thickness reduction 0.27mm/ Weight reduction 0.67g
  • Screw-holding power(Wood screws): 560N