Into the Woods
KD FLOORING

Into the Woods

2021.05.24

KD FLOORING Pros and Cons

KD FLOORING Pros and Cons(Image)
Wood flooring has silently invaded into our most intimate place – home. When it comes to wood flooring selection, customers tend to put their emphasis on texture and the origin of wood plus the process of treatment are often neglected. Thus, Keding Enterprises has devoted to launch engineered hand scraped wood flooring and at the same time provide transparent purchase information, enabling our customers to enjoy a secure and satisfactory product.
Testing Standard
Testing item
Standard
Wualification
KD wood flooring
Commerciallyavailable composite wood flooring
Flammability test
CNS 7614
Length of carbonization ≦ 5cm; No remaining flame;1 minute after, there will be no afterglow
Grade1
Length ofcarbonization >5cm
Adhesion
CNS 10757
10 points(no delaminating)
10 points
Seriouslydelaminating
Alkali Resistance
CNS 10757
Unchanged(Qualified)
Normal
Fading, and flaking paint
Acid Resistance
CNS 10757
Unchanged(Qualified)
Normal
Fading, and flaking paint
Stain Resistance
CNS 10757(95% Ethanol 72hr、offee72hr)
Unchanged(Qualified)
Unchanged
Difficult to remove atains
Cigarette- burning Resistance
CNS 11367
No cigaretteburning、no fading、no cracking and no bubble mark
Unchanged
Cigarette burning、 fading、cracking and bubble mark
Moisture content
CNS 11342
≦ 14%
8.90%
5~25%
Tongue-and-groove notch
CNS 11342
No>1mm gap
No>1mm gap; Accessibility
Rough; 3~8mm gap
Soakingdelaminating test
CNS 11342
Remaining length of laminating > 2/3
No delaminating
Length of delaminating >1/3
Height difference between joints
CNS 11342
≦ 0.3mm
0.2mm
0.3~1mm
Abrasion test
CNS 11342
Base material doesnot reveal. Less thanor equal to 0.15g abrasion loss for each 100 rotations
Base material does not reveal 0.02g/100 rotations
Base material reveal. Over 0.15g abrasion loss for each 100 rotations
Flexure property
CNS 11342
The difference between the two deflections ≦ 3.5mm
Qualified (1.9mm)
5~15mm
Thickness swellingrate due to water absorption
CNS 11342
Thickness swellingrate due to water absorption ≦20%
7.84%
20~40%
Emission of formaldehyde
CNS 11342
≦1.5 mg/L
Undetected
1.5~20 mg/L
Green Building Materialradioactivity
Green BuildingMaterial testing method
<0.2 μSv/h
Qualified(0.08~0.13 μSv/h)
May contain radioactive materials
Heavy metals
Green BuildingMaterial testing method
T-Ag <0.05 mg/LT-As  <0.3 mg/LT-Cd <0.3 mg/LCr+6 <1.5 mg/LT-Cu <0.15 mg/LT-Hg <0.005 mg/LT-Pb  <0.3 mg/L
Qualified
Contain toxicchemicals like Ag、Pb、Cd
Formaldehydeand TVOCGreen BuildingMaterial testing methodVOC emission standard: E2Qualified (TVOC 0.053;Formaldehyde Undetected)TVOC0.2~20 mg/m2.hr Formaldehyde  0.1~10 mg/m2.hr
Asbestos TestingCNS 13970contain no asbestosUndetectedMay contain  asbestos

Manufacturing Process
 KD Wood flooringCommercially available composite wood flooring
Size
  made of golden ratio, creating unbelievable visual esthetics.
  Either too small to be great, or too large  to reach delicacy.
Deformation
  Take the “Prestressed Concrete” measure, hard to deform.
  Without any treatments, easy to deform.
Surface Materials Treatment
  Soaked in the water of 90℃~95℃in a vacuum for 7 days to create clear and distinguished wood grains.
  Made of poor quality materials, knots are perceivable but the wood grains are unperceivable.

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