Cork Sheet

Catalogue <<< NON-ASBESTOS MATERIALS <<< Cork Sheet

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Amount

Cork Sheet

Make by mixing a bark of a pith tree and pitch binding . A mix press in the form of the block, after pasting cut on sheets. Sheets have fine elasticity, good resistibility to water, oil and solvents, and also good compressibility.

Pith leaf (degree of granule )	large	average	small
Size of granule (1/inch*)	8--12	12--24	30-60
breaking load, kg/sm2	8	12	12
coercibility, Loading 100 pounds* on square inch, %	15-40	10--30	5-25
Restorability, %	75	65	60
Frequency rate of elasticity	15	12	15
Resistance in boiling water, hours	3	5	5

*Inch = 2,45 sm

*pound = 0,5 kg

Characteristics on density:

Density

Low

average

High

Kg/m3

270

320

380

The size of sheets:

950Х640mm,Thickness0,8~100 mm

915Х610mm,Thickness0,8~100 mm

1800Х650mm

Cork Sheet

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