Specification:
Description:It is made of clean granulated cork mixed with resin binder, which is compressed to form block, then split into sheets. The sheets have properties of good resilience, good resistance to water, oil and solvents, and good compressibility and so on
Distinguish from granule grade
Cork sheet(Granule grade) Big Middle Small
Granules size(1/inch) 8-12 12-14 30-60
Tensile strengthKg/cm2 8 12 12
Compressibility100psi load% 15-40 10-30 5-25
Recovery% 75 65 60
Flexibility Multiple 15 12 15
Boiling Water Resistance hour 3 5 5

According with the standard ISO4714.

Distinguish from density
Density Low Middle High
Kg/m3 270 320 380

DIMENTION:

Sheets：
950×640mm×0.8~100 mm (Untrimmed)
915×610mm×0.8~100 mm (Trimmed)

Packing:Carton
950×640mm×300 mm 915×610mm×30mm

Roll:
1220mm×Length×1~6 mm