| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Impact Modified; Molded/Extruded |
| Manufacturer | I. Stern & Company |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | I. Stern 3320 Prime Impact Copolymer Polypropylene.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.900 g/cc | 0.900 g/cc | ASTM D1505 |
| Melt Flow | 18 g/10 min | 18 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 22.8 MPa | 3300 psi | 51 mm/min; ASTM D638 |
| Elongation at Yield | 12 % | 12 % | 51 mm/min; ASTM D638 |
| Flexural Modulus | 1.07 GPa | 155 ksi | 1% Tangent, 1.27 mm/min; ASTM D790A |
| Izod Impact, Notched | 0.908 J/cm | 1.70 ft-lb/in | ASTM D256 |