 |
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This film is mainly used as Leader Tape in the Audio Inds. It is available in transparent as well as milky shade in 36 MIC. The 36 MIC Single side Siliconised film is used in Audio Cassettes as liner application. |
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|
Sr.No
|
Property
|
Unit
|
Test
Method
|
Typical
Values
|
||
| - | General
|
- |
-
|
Plain
|
MATT
|
Single
Side
Siliconised |
| 1 | Thickness |
Micron
|
Polymers
|
36
|
36
|
36
|
| 2 | Yield |
M2/Kg
|
Polymers
|
19.8
|
19.8
|
20.01
|
| 3 | Density |
gm/cc
|
ASTM-D-1505
|
1.4
|
1.45
|
-
|
| Mechanical |
||||||
| 1 | Tensile Strength at break (MD/TD) |
Kg/cm2
|
ASTM-D-882
|
2000
|
1800
|
1962-1981
|
| 2 | Elongation (MD/TD) |
%
|
ASTM-D-882
|
100
|
130
|
98-102
|
| 3 | Slip (COF) |
-
|
ASTM-D-1894
|
0.4
|
0.3
|
-
|
| - | Optical |
-
|
-
|
-
|
-
|
-
|
| 1 | Haze |
%
|
ASTM-D-1003
|
8.0
|
72.0
|
-
|
| 2 | Gloss at 45° |
%
|
ASTM-D-2457
|
-
|
65.0
|
-
|
| - | Colour
Values |
-
|
-
|
-
|
-
|
-
|
| 1 | L (Min) |
-
|
CILAB
(SCALE)
|
89.5
|
-
|
-
|
| 2 | a (Max) |
-
|
By
Hunter Lab
Colour spectro- photometer |
0.4
|
-
|
-
|
| 3 | b (Max) |
-
|
1.5
|
-
|
-
|
|
| - | Thermal |
-
|
-
|
-
|
-
|
-
|
| 1 | Shrinkage
@150o C 30 min MD TD |
% % |
ASTM-D-1204
|
1.1 0.5 |
1.6 0.4 |
- - |
| 2 | Release
Strength MD (Before Rubbing) (After Rubbing) TD (Before Rubbing) (After Rubbing) |
INTERNAL
|
gms/25mm
|
-
-
- |
-
-
- |
3 5 8 |
|
|
||||||
| MD
- Machine Direction TD - Transverse Direction Roll - ID / OD / Length / Width - Available as per customers specifications The data given above has been obtained using standard test procedures on defined specimens. The results should therefore only be regarded as a general guide to material properties and not as design data |
||||||