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 Industry
Info |
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Indian
Petrochemicals Corporation Limited |
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INDOTHENE-LL
LDPE |
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Product
Description and Applications |
Indothene - LL is brand name
of Linear Low density Polyethylene (LLDPE) manufacturer and marketed by IPCL
adopting Gas phase Fluidised Bed process of BP Chemicals, UK at its Nagothane
complex. Grades as detailed below are available for varied applications. |
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INDOTHENE Grade Selection Guide
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|
Grade |
Av.
MFL |
Density |
Major
Applications |
| |
gms/10min
190°C/2.16kg. |
gm/cm3
(at 230C) |
. |
|
Nagothane
Complex |
| LL20FS010 |
1.0 |
0.920 |
High slip grade
for detergent film blends with LDPE, GP film, Carrier bags |
| LL20GY010 |
1.0 |
0.920 |
Medium slip
grade for blends with LDPE for liquid packaging film. |
| LL20GA010 |
1.0 |
0.920 |
Non slip grade
for heavy duty film, Drip laterals. |
| LL20FS020 |
2.0 |
0.920 |
High slip grade
for blends with LDPE, GP film, Nursery bags |
| LL20FA020 |
2.0 |
0.920 |
Non slip grade
for cast film, Stretch film |
| LLEXP - XI |
4.5 |
0.936 |
Extrusion
coating in blends with LDPE. |
| LL36RA045 |
4.5 |
0.936 |
Overhead water
tank, Loft tank, Litter bins etc. |
| LL36RA045UV |
4.5 |
0.936 |
UV stabilised
grade for products requiring outdoor exposure |
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INDOTHENE-LL
Grades:
Typical Resin and Film Properties |
|
Properties |
Melt
Index
190°C/2.16kg |
Density
23°C |
Tensile
Strength at Break |
Elongation
at Break |
Elmendorff
Tear Strength |
Dart
Impact
Strength |
Puncture
Energy |
Coefficient
of Friction |
Major
Applications |
| ASTM Method |
D 1238 |
D 1505 |
D 882 |
D 882 |
D 1992 |
D 1709 A |
BP Method |
D 1894 |
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| Unit |
gm/10 min |
gm / cc |
kg/cm2
(MD/TD) |
% (MD/TD) |
g/mil
(MD/TD) |
gf (F-50) |
N-cm
/micro |
Number |
|
|
Baroda
Complex |
| LL20FA010 |
1.0 |
0.920 |
400/300 |
700/800 |
225/500 |
120 |
4.0 |
>0.5 |
Non slip grade
for heavy duty film, Drip laterals, Lamination film |
| LL20FY010 |
1.0 |
0.920
|
400/300 |
700/800 |
225/500 |
120 |
4.0 |
0.22 |
Medium slip
grade for blends with LDPE for liquid packaging, Shopping bags |
| LL20FS010 |
1.0 |
0.920
|
300/250 |
700/800 |
225/500 |
120 |
4.0 |
0.15 |
High slip grade
for GP film, Carrier bags, Detergent film |
| LL20FA020 |
2.0 |
0.920
|
300/250 |
800/950 |
200/400 |
90 |
3.0 |
>0.5 |
Non slip grade
for cast film, Stretch film |
| LL20FS020 |
2.0 |
0.920
|
300/250 |
800/950 |
200/400 |
90 |
3.0 |
0.15 |
High slip grade
for blends with LDPE, GP film, Nursery bags |
| LL EXP-XI |
4.5 |
0.936 |
150/100 |
500/600 |
- |
60 |
- |
>0.5 |
Extrusion
coating in blends with LDPE |
| NNote : data presented are
tyjpical of 40 micron film extruded on 26 : 1 L/D extruder with BUR =
2 :1 |
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INDOTHENE-LL For RotoMoulding:
Typical Resin properties |
| Property |
Melt Index 190oC/2.16kg |
Density
23oC |
Tensile Strength at Yield |
Elongation at Yield |
Flexural Modulus |
Izod Impact (Notched) |
ESCR
10%
Igepal |
Vicat Softening Point |
Major Applications |
| ASTM Method |
D 1238 |
D 1505 |
D 638 |
D 638 |
D 790 |
D 256 |
D 1693 |
D 1525 |
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| Unit |
gm / 10 min |
gm / cc |
kg/cm2 |
% |
kg/cm2 |
kg. cm / cm |
HRS (F50) |
oC |
|
| LL36RA045 |
4.5 |
0.936 |
180 |
20 |
6000 |
55.0 |
>1000 |
117 |
Overhead water tanks, loft
tanks, Chemical tanks, bins |
| LL36RA045UV |
4.5 |
0.936 |
180 |
20 |
6000 |
55.0 |
>1000
|
117 |
UV stabilised grade for
application requiring outdoor exposure |
Note : the
mechanical properties are based on
(1) Compression moulded test specimen (2.0 mm thick)
(2) Compression moulded test specimen (3.2 mm thick)
(3) Injection moulded test specimen (type l of ASTM D 638) of
3.2 mm thickness |
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