Documents
441147
Polystyrene
average Mw ~350,000, average Mn ~170,000
Recommended Products
form
pellets
Quality Level
melt index
2.0-4.0 g/10 min (200°C/5kg)
mol wt
average Mn ~170,000
average Mw ~350,000
impact strength
21 J/m (Izod, ASTM D 256, 23 °C, notched)
impurities
≤5% mineral oil
transition temp
Tg 95 °C
density
1.04 g/mL at 25 °C
elongation
ASTM D 638 - 1.5% (at break)
InChI
1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChI key
PPBRXRYQALVLMV-UHFFFAOYSA-N
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Related Categories
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This Item | 331651 | 182427 | 430102 |
|---|---|---|---|
| transition temp Tg 95 °C | transition temp softening point (ASTM E 28) 123-128 °C | transition temp Tg 100 °C | transition temp softening point 107 °C (Vicat, ASTM D 1525) |
| density 1.04 g/mL at 25 °C | density 1.06 g/mL at 25 °C | density 1.047 g/mL at 25 °C | density - |
| melt index 2.0-4.0 g/10 min (200°C/5kg) | melt index - | melt index - | melt index 6.0-9.0 g/10 min (200°C/5kg) |
| mol wt average Mn ~170,000 | mol wt average Mw 35,000 | mol wt average Mw ~280,000 by GPC | mol wt average Mw ~192,000 |
| impact strength 21 J/m (Izod, ASTM D 256, 23 °C, notched) | impact strength - | impact strength - | impact strength - |
Application
Features and Benefits
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
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