| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Flame Retardant |
| Manufacturer | CENTROPLAST Engineering Plastics GMBH |
| Trade Name | CENTROLEN |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | CENTROPLAST CENTROLEN PPS Polypropylene flame resistant.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.920 g/cc | 0.0332 lb/in³ | ISO 1183 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Ball Indentation Hardness | 62.0 MPa | 8990 psi | value at 30 sec.; ISO 2039-1 |
| Tensile Strength, Yield | 30.0 MPa | 4350 psi | v = 50 mm/min; ISO 527-2 |
| Elongation at Break | 10 % | 10 % | ISO 527-2 |
| Tensile Modulus | 1.30 GPa | 189 ksi | ISO 527-2 |
| Charpy Impact Unnotched | NB | NB | ISO 179/1eU |
| Charpy Impact, Notched | 1.00 J/cm² | 4.76 ft-lb/in² | ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 0.170 W/m-K | 1.18 BTU-in/hr-ft²-°F | |
| Melting Point | 165 °C | 329 °F | 10K/min; ISO 3146 |
| Maximum Service Temperature, Air | 100 °C | 212 °F | Long Term |
| 130 °C | 266 °F | Short term | |
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75-2 |
| Vicat Softening Point | 85.0 °C | 185 °F | VST/B/50; ISO 306 |
| Flammability, UL94 | V-2 @Thickness 3.00 mm |
V-2 @Thickness 0.118 in |
|
| V-2 @Thickness 6.00 mm |
V-2 @Thickness 0.236 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+15 ohm | 1.00e+15 ohm | IEC 60093 |
| Dielectric Constant | 2.3 @Frequency 1e+6 Hz |
2.3 @Frequency 1e+6 Hz |
IEC 60250 |
| Dissipation Factor | 0.0012 @Frequency 1e+6 Hz |
0.0012 @Frequency 1e+6 Hz |
IEC 60250 |
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 |