Description:
Cork sheets is made from clean granulated cork mixed with resin binder, which is compressed to form black, split into sheets.
Typical Application:
-
> Made for gaskets, cork underlayment, surface of notice board
-
> Proof, sound proof, heat insulation
Prime Features:
-
> Natural
-
> Free of formaldehyde, eco-friendly
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> good resilience, good resistance to water, oil and solvents, good compressibility,etc
Technical Data:
(Distinguish from granule grade) according with the standard ISO4714
Cork sheet (Granule grade)
|
Small
|
Middle
|
Big
|
Granules size (1/inch)
|
30~60
|
12~24
|
8~12
|
Tensile strength kg/cm2
|
8
|
12
|
8
|
Compressibility 100psi load %
|
15~40
|
10~30
|
15~40
|
Recovery %
|
75
|
65
|
75
|
Flexibility multiple
|
15
|
12
|
15
|
Boiling water resistance hour
|
3
|
5
|
3
|
Distinguish from density
Cork sheet (Granule grade)
|
Small
|
Middle
|
Big
|
Granules size (1/inch)
|
30~60
|
12~24
|
8~12
|
Tensile strength kg/cm2
|
8
|
12
|
8
|
Compressibility 100psi load %
|
15~40
|
10~30
|
15~40
|
Recovery %
|
75
|
65
|
75
|
Flexibility multiple
|
15
|
12
|
15
|
Boiling water resistance hour
|
3
|
5
|
3
|
Dimensions:
-
950x640mmx0.8~100mm (Untrimmed)
-
915x610mmx0.8~100mm (Trimmed)
-
Package: Carton Box
-
950x640x300mm
-
915x610x300mm
-
Roll:
-
1220mmxLengthx1~6mm
-
Other sizes on requirements.