Technical Characteristics

EN standard Temperature:23℃±2℃   EN standard Humidity:50%±5%

Item

Standard

Unit

Result

Length/Width

EN427

mm

≤0.13% ≤0.50mm

Squareness/Straightness

EN427

mm

≤0.25mm

Total thickness

EN428

mm

±0.15mm

Wear layer

EN429

mm

±0.02mm

Middle/back layer

EN429

mm

±0.01mm

Total mass per unit area

EN 430

----

Nominal value +13% / -10%

Peeling Strength of layer

EN431

----

>50N/50mm

Residual indentation(average)

EN433

mm

<0.1

Sound,impact,reduction

EN ISO 717-2

dB

>4.8

Fire Resistance 

EN13501-1

----

Bfl-S1

Dimension stability after exposure to heat

EN434

%

<0.25

Curling after exposure to heat

EN434

mm

<1.2mm

Color fastness to light

ISO105 B02

----

grade>6

Loss on heating

JIS A5705

----

＜0.5%

Change in length to water absorption

JIS A5705

mm

＜0.20mm

Flexibility 

EN435

----

pass

Abrasion resistance

EN660

----

Class T

Castor Chair resistance

EN425

----

Pass

Slip resistance

EN13893

----

Class DS

Chemical resistance

EN423

----

Pass

Bearing a castor chair

EN425

----

pass