Poly(styrene-co-butadiene)
ALDRICH/430072 - butadiene 4 wt. %, melt index 6 g/10 min (200°C/5kg)
CAS Number: 9003-55-8
MDL Number: MFCD00134010
Linear Formula: [CH2CH(C6H5)]x(CH2CH=CHCH2)y
Product Type: Chemical
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This image depicts SKU: 430072-1KG
This image depicts SKU: 430072-1KG
| composition | butadiene, 4 wt. % |
| density | 1.04 g/mL at 25 °C |
| form | pellets |
| hardness | 105 (Rockwell R, ASTM D 785) |
| InChI | 1S/C8H8.C4H6/c1-2-8-6-4-3 |
| InChI key | MTAZNLWOLGHBHU-UHFFFAOYSA |
| melt index | 6 g/10 min (200°C/5kg) |
| SMILES string | C=CC=C.C=Cc1ccccc1 |
| transition temp | softening point 103 °C (Vicat, ASTM D 1525) |
| Application: | Molded or extruded into toys, packaging, appliances, communication cassettes, dinnerware and serviceware. |
| Features and Benefits: | Better impact resistance than polystyrene. Amenable to various processing methods. Susceptible to environmental (UV) degradation. |
| Packaging: | 1 kg in poly bottle |
| Physical form: | High-impact amorphous thermoplastic. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 1.04 g/mL at 25 °C |
| UNSPSC | 12162002 |