| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 20% Talc 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 PPH T16020 Polypropylene Homopolymer, Mineral Reinforced.pdf  | 
          
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Density | 1.04 g/cc | 0.0376 lb/in³ | ISO 1183 | 
| Filler Content | 20 % | 20 % | ±2%; Polykemi | 
| Linear Mold Shrinkage | 0.010 - 0.012 cm/cm | 0.010 - 0.012 in/in | With Flow; ISO 2577 | 
| 0.010 - 0.012 cm/cm | 0.010 - 0.012 in/in | Across Flow; ISO 2577 | |
| Melt Index of Compound |           16           g/10 min           @Load 2.16 kg, Temperature 230 °C  | 
                  16           g/10 min           @Load 4.76 lb, Temperature 446 °F  | 
        ISO 1133 | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Tensile Strength at Break | <= 34.0 MPa | <= 4930 psi | ISO/R527 | 
| Elongation at Break | 25 % | 25 % | ISO/R527 | 
| Elongation at Yield | 6.0 % | 6.0 % | ISO/R527 | 
| Flexural Strength | <= 51.0 MPa | <= 7400 psi | ISO 178 | 
| Flexural Modulus |           2.80           GPa           @Temperature 23.0 °C  | 
                  406           ksi           @Temperature 73.4 °F  | 
        ISO 178 | 
| Charpy Impact Unnotched |           1.80           J/cm²           @Temperature -20.0 °C  | 
                  8.57           ft-lb/in²           @Temperature -4.00 °F  | 
        ISO 179 | 
|           3.50           J/cm²           @Temperature 23.0 °C  | 
                  16.7           ft-lb/in²           @Temperature 73.4 °F  | 
        ISO 179 | |
| Charpy Impact, Notched |           0.200           J/cm²           @Temperature -20.0 °C  | 
                  0.952           ft-lb/in²           @Temperature -4.00 °F  | 
        ISO 179 | 
|           0.300           J/cm²           @Temperature 23.0 °C  | 
                  1.43           ft-lb/in²           @Temperature 73.4 °F  | 
        ISO 179 | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| CTE, linear | 60.0 - 80.0 µm/m-°C | 33.3 - 44.4 µin/in-°F | Polykemi | 
| Deflection Temperature at 0.46 MPa (66 psi) | 118 °C | 244 °F | 120°C/h; ISO 75/1 | 
| Deflection Temperature at 1.8 MPa (264 psi) | 68.0 °C | 154 °F | 120°C/h; ISO 75/1 | 
| Vicat Softening Point |           86.0           °C           @Load 5.001 kg  | 
                  187           °F           @Load 11.03 lb  | 
        50°C/h; ISO 306 | 
|           148           °C           @Load 1.00 kg  | 
                  298           °F           @Load 2.21 lb  | 
        50°C/h; ISO 306 | |
| 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) | 3.3 | 10N Fine Structure; ISO 1518/D65 |