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Indian
Manufacturers
SUPREME INDUSTRIES |
|
|
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| SUPREME
PETROCHEM LIMITED |
|
SUPRENE Polystyrene produced by Supreme
Petrochem Ltd. under the technical collabration of huntsman
Chemical Corp. and ABB Lummus Crest of USA ,have following
typical Properties
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|
CRYSTAL POLYSTYRENE(GPPS) |
| PROPERTY |
ASTM
TEST METHOD |
GRADE |
| Melt Flow
(200/5)g/10 min |
D1238 |
SC202E |
SC202LV |
SC203E |
SC205 |
SC206 |
SC201E |
SC208 |
| 4.0 |
4.0 |
8.0 |
9.0 |
11.5 |
1.8 |
20.0 |
| Specific Gravity |
D792 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
| Vicat Softening
point(C),min |
D1525 |
105 |
98 |
100 |
103 |
101 |
105 |
96 |
| DeflectionTemp(18.564kg/cm2,c)min |
D648 |
88 |
80 |
83 |
85 |
83 |
88 |
78 |
| Tensile Strength(kg/cm2),min |
D638 |
500 |
500 |
470 |
480 |
450 |
500 |
400 |
| Elongation(%) |
D638 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
| Flexural Modulas(kg/cm2*1000) |
D790 |
34 |
32 |
28 |
27 |
28 |
29 |
27 |
| Flexural Strength(kg/cm2) |
D790 |
775 |
650 |
600 |
600 |
600 |
680 |
530 |
| IZOD Impact-InjectionMoulding(J/m) |
D256 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
|
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| Typical
Application: |
| SC202E |
: |
High heat, high mol. wt. GPPS with
good flow and excellent clarity. Applications include
CD jewel boxes, audio cassettes, medical disposables,
toothbrushes, ballpen barrels, lighting profiles, embossed
sheets, blow moulded bottles, etc.
|
| SC202LV |
: |
High strength GPPS with excellent flow
and clarity, Applications include crisper trays and
other refrigerator components, toothbrushes, ballpens,
etc
|
| SC203E |
: |
Medium flow GPPS with excellent clarity.
Applications include cutlery, medical disposables, household
items & novelties, etc. SC203L is available for
intricate moulding like crisper trays, etc.
|
| SC205 |
: |
Medium flow, high strength GPPS, especially
designed for audio cassettes application.
|
| SC206 |
: |
High flow GPPS with excellent clarity.
Applications include disposable medical parts, crystalware,
beads, bangles, general packaging, thin wall cups, etc.
SC206 E is available for applications like synthetic
pencils, extrusion coating, etc.
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Resin
Datasheets
