PLAIN CORK is the most versatile form of CORK. It has a incredible potential and is available in whole range of different grades, where granule size, density, binding agent vary. Composition Cork is made of cork granules, which have been, joined together using different synthetic or natural binding agent.
APPLICATION : Gaskets, clutch liners, washers, discs, stoppers, decorative cork sheet, soles for shoes, grinding wheels, cork balls, fishing rod handles, insulating and sound proofing underpayment for runways and expressways, display boards and other gift articles.
SR NO |
PROPERTY
|
PROTEIN BOND TYPE |
RESIN BOND TYPE |
||||
Grade |
Grade |
Grade |
Grade |
Grade |
Grade |
||
P- 27 |
P- 32 |
P- 38 |
R- 27 |
R- 32 |
R- 38 |
||
1. |
Density, g/cm, Min | 0.27 |
0.32 |
0.38 |
0.27 |
0.32 |
0.38 |
2. |
Tensile strength, kpa, Min | 500 |
650 |
800 |
500 |
650 |
800 |
3. |
Compressibility at 700 kpa, percent | 30/50 |
25/40 |
15/30 |
30/50 |
25/40 |
15/30 |
4. |
Recovery percent, Min | 80 |
75 |
65 |
80 |
75 |
65 |
Gaskets are suitable for (abbreviations) |
General purpose |
Automotive Ind. |
Light electrical and general Automotive Ind. |
General purpose |
General purpose |
General purpose |
|
