BALAJICORK RUBBER SPECIFICATION
|
| Rubberised Cork
Sheet BCR 20091550 |
|
| Grade BCR 20091550 |
Specification |
Typical Result * |
Test Method |
| Binder |
NR |
NR |
|
| Cork Grain
Size |
1 to 2 mm |
1 to 2 mm |
|
Physical
Characteristics
Hardness, Shore
A
Compressibility
at 400 PSI(%)
Recovery
after
(%)
Tensile
Strength (Kg/cm2) |
50 ~
70
40 ~ 60
80 min
6.63 min |
65
45
84.00
13.02 |
IS: 3400(Part
II)-1965
IS:4253(Part II)-1980
(clause
7.5)
IS:4253(Part II)-1980
(clause
7.5)
IS:4253(Part II)-1980
(clause
7.4) |
| Flexibility (Thickness
x 3) |
No Cracks |
No Cracks |
IS:4253(Part II)-1980
(clause
7.7) |
Volume Change After
Immersion
ASTM no.3 Oil,70 hrs @100
deg C( %). |
50% Max |
39.35% |
IS:4253(Part II)-1980
(clause
7.8) |
|
*The results are based on
typical samples tested in our lab. Due to the
flexible and highly compressible nature of
product, the results may vary at customers
end.
|
SPECIFICATION AND TEST METHODS
ACCORDING TO:
IS : 4253 (Part
II)-1980 |
| |
Revision No:
03 |
| Date of issue: 01-Jan-2008 |
Date: 02-
Feb-2009 |
|
