Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 30% Glass Fiber Filler |
Manufacturer | Polykemi AB |
Trade Name | POLYfill |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Polykemi AB POLYfill PP TOUCH 25325 R3 Polypropylene, Glass Fiber Reinforced, Scratch Resistant.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.07 g/cc | 0.0387 lb/in³ | ISO 1183 |
Filler Content | 25 % | 25 % | ±2%; Polykemi |
Linear Mold Shrinkage | 0.0010 - 0.0030 cm/cm | 0.0010 - 0.0030 in/in | With Flow; ISO 2577 |
0.0070 - 0.0090 cm/cm | 0.0070 - 0.0090 in/in | Across Flow; ISO 2577 | |
Melt Index of Compound | 2.0 g/10 min @Load 2.16 kg, Temperature 230 °C |
2.0 g/10 min @Load 4.76 lb, Temperature 446 °F |
ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | 53 @Time 15.0 sec |
53 @Time 0.00417 hour |
ASTM D2240 |
Flexural Strength | <= 43.0 MPa | <= 6240 psi | ISO 178 |
Flexural Modulus | 2.30 GPa @Temperature 23.0 °C |
334 ksi @Temperature 73.4 °F |
ISO 178 |
Charpy Impact, Notched | 2.50 J/cm² @Temperature -20.0 °C |
11.9 ft-lb/in² @Temperature -4.00 °F |
ISO 179 |
3.10 J/cm² @Temperature 23.0 °C |
14.8 ft-lb/in² @Temperature 73.4 °F |
ISO 179 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 0.46 MPa (66 psi) | 130 °C | 266 °F | 120°C/h; ISO 75/1 |
Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|
Glow Wire Test | 750 °C @Thickness 2.00 mm |
1380 °F @Thickness 0.0787 in |
IEC 695-2-1 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 205 - 260 °C | 401 - 500 °F | |
Mold Temperature | 40.0 - 80.0 °C | 104 - 176 °F | |
Drying Temperature | 70.0 - 80.0 °C | 158 - 176 °F | |
Dry Time | 2 - 4 hour | 2 - 4 hour | in circulation dryer |
2 - 4 hour | 2 - 4 hour | in desiccant air dryer | |
Injection Pressure | 40.0 - 110 MPa | 5800 - 16000 psi | |
Back Pressure | 1.00 - 2.00 MPa | 145 - 290 psi |
Descriptive Properties | Value | Comments |
---|---|---|
Holding Pressure () | 20-40 | % of injection pressure |
Injection Speed () | High | |
Scratch Resistance, 10N (dL) | < 0.2 | 10N Fine Structure; ISO 1518/D65 |