click lock pvc flooring environment friendly building material made of vinyl

Plank size

36"x6", 48"x6"/7"/9"

12"x24"

36"x6", 48"x6"/7"/9"

300mm x600mm

48"x6"/7.25"/9"

12"x24"，18"x18"

36"x6"
48"x6"/7.25"/8"/9"

12"x24"，18"x18"

6"x36", 18"x18"

Plank thickness

3.2mm
4.0mm
4.2mm
5.0mm

3.5mm

4.0mm
4.2mm
5.0mm

4.0mm

5.0mm

6.0mm

2.0mm
2.5mm
3.0mm

1.5mm,
1.8mm,
2.0mm

Wear layer

0.15mm-0.7mm

0.15mm-0.7mm

0.15mm-0.7mm

0.1mm~0.7mm

0.10mm

Length (mm)

 ±0.5

 ±0.3

Width (mm)

 ±0.15

 ±0.10

Straightness (mm)

 ≤0.25

 ≤0.20

Squareness (mm)

 ≤0.25

 ≤0.20

Arrangement of space (mm)

 ≤0.20

 ≤0.15

Thickness (mm)

 ≥4.0mm:  ±0.2 

 ≥4.0mm:  ±0.2 

Shrinkage under high temperature(%)

 Field average shrinking: 2% or so

 <0.3%

Warped under high temperature (mm)

 ±0.2

 ±0.1.2

Peel strength (N/5cm)

 Wear layer≤0.12mm: ≥38N

 Wear layer≤0.12mm: ≥40N

 Wear layer 0.12mm~0.55mm: 55N~

 Wear layer 0.12mm~0.55mm: 58N~

 Wear layer<0.55mm: ≥65N

 Wear layer<0.55mm: ≥70N

Scratch (g)

 ≥2500

 ≥2600

Reaction to fire 

 EN13501-1

 BFI-S1

Slip resistance

 R10

 R10

Color fastness to light

6

6

Residual indentation

 <0.05mm

 <0.05mm

Wear resistance

 ≤0.015mm 

 ≤0.015mm  Class T

Content of Formaldehyde

 EN717-1:2004

 Class E1