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Introduction of WPC floor

Views:18 Publish Time: 2022-02-08 : Louis Lu

Introduction of WPC floor

Introduction of WPC floor

WPC is a kind of environmentally friendly and healthy material, and it has made great development and achievements in various fields. Below we will introduce to you the floor developed by the new environmentally friendly material WPC - WPC floor.

After a series of research and development, WPC flooring has broken the traditional concept in the flooring industry and has become a fashionable, noble, environmentally friendly and durable new type of flooring.

 

1. Product structure:

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The role of each layer:

UV layer: Enhance the wear resistance and scratch resistance of the floor surface, unify the surface gloss and enhance the waterproof function and stain resistance function.

Transparent wear-resistant layer : to ensure abrasion resistance and increase the service life.

Printed fabric layer: provide a variety of pattern styles to choose from.

Bottom material layer: balance function to ensure that the floor is not warped or arched.

PUR glue: used for bonding the LVT layer and the WPC layer.

WPC layer: It is the base material layer, which controls the thickness of the product and increases the strength of the product.

PUR glue: used for bonding the WPC layer and the IXPE layer.

IXPE layer: plays the role of buffer and sound absorption.

  

2. Available size:

 

Forming   method

Inch

Finished   product size ( mm )

Product   thickness ( mm )

Wear   layer thickness

( mm )

Crop

6 × 36

145.5 × 920

4.0mm WPC+1.5mm   LVT = 5.5mm 

4.0mm WPC+2.0mm   LVT = 6.0mm 

5.0mm WPC+1.5mm   LVT = 6.5mm 

5.0mm WPC+2.0mm   LVT = 7.0mm 

0.3mm

&

0.5mm

6 × 48

145.5 × 1210

9 × 48

222 × 1210

12 × 24

301 × 599

9 × 72

222 × 1820

Die cut

7.25 × 48

179 × 1220

9 × 56

220 × 1420

 

 

3. Product advantages:

 

1 . High strength: The strength of the base material is higher than that of ordinary PVC flooring, which can be adapted to large-area paving in a large temperature difference environment, and it is not prone to warping and arching.

 

2 . Light weight: The weight of products with the same specifications and thickness is about 20% lighter than ordinary PVC flooring , and is more suitable for high-rise buildings or old building renovations than ceramic tiles and marble.

 

3 . Convenient paving: no need for professional construction tools, no need to hit the keel, can realize convenient paving, paving at any time and move in at any time.

 

4 . Good sound-absorbing performance: The bottom of the product can be optionally added with a sound-absorbing layer, which has good sound-absorbing effect and is more suitable for hotels, schools, apartments for the elderly and other places.

 


4. Technical parameters:

 

Serial number

Check item

Inspection criteria

Standard requirement

Test results

1

Product thickness

EN428

-10% ≤tolerance≤ 13%/

6.5mm

2

Wear layer thickness

EN429

-10% ≤tolerance≤ 13%/

0.30mm

3

Straightness

EN427

0.25mm

0.03mm

4

Straight angle

EN427

0.25mm

0.02mm

5

Durability

EN660-2

FV ≤ 2.0

T level

6

Scratch resistance

Sheen scratch test

/

3000g

7

shrink

EN434

≤ 0.25% ( 80 ℃ /6H )

0.08%

8

Warpage

EN434

≤ 2mm ( 80 ℃ /6H )

0.3mm

9

fit

EN431

≥ 50N/5cm

69N/5cm

10

Color fastness

ISO 105B02

≥ 6

≥ 6

11

Residual concavity

EN433

≤ 0.1mm

pass through

12

Suitable for wheelchair

EN425

≥ 25000 revolutions

pass through

13

Anti-slip grade

DIN 51130

R10 (> 10 19 )

12

14

Heavy   metal

ASTM   F963

Please   refer to the standard

pass   through

15

Static   load

ASTM   F970

± 0.005 , 250 lbs.   load

≥ 500 pounds

16

Critical   heat test

ASTM   E648

Class   I: ≥ 0.45W/cm 2

pass   through

17

Smoke   density

ASTM   E662

With   flame & without flame ≤ 450

410

18

Sound   absorption (optional)

ASTM-E90 Sound   Air Transmission

STC ≥ 50

71DB

ASTM-E492 Sound   Impact Transmission

IIC ≥ 50

60DB

 


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