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Polykemi AB POLYfill PP CQX15015 R3 UV Polypropylene, Mineral Reinforced, Scratch Resistant

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 PP CQX15015 R3 UV Polypropylene, Mineral Reinforced, Scratch Resistant.pdf
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Material Notes:
Information provided by Polykemi AB
Physical Properties Metric English Comments
Density 1.00 g/cc
0.0361 lb/in³
ISO 1183
Filler Content 15 %
15 %
±2%; Polykemi
Linear Mold Shrinkage 0.014 - 0.016 cm/cm
0.014 - 0.016 in/in
With Flow; ISO 2577
0.014 - 0.016 cm/cm
0.014 - 0.016 in/in
Across Flow; ISO 2577
Melt Index of Compound 15 g/10 min

@Load 2.16 kg,
Temperature 230 °C
 15 g/10 min

@Load 4.76 lb,
Temperature 446 °F
 ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break <= 20.0 MPa
<= 2900 psi
ISO/R527
Elongation at Break 31 %
31 %
ISO/R527
Elongation at Yield 9.0 %
9.0 %
ISO/R527
Flexural Strength <= 34.0 MPa
<= 4930 psi
ISO 178
Flexural Modulus 1.30 GPa

@Temperature 23.0 °C
 189 ksi

@Temperature 73.4 °F
 ISO 178
Charpy Impact Unnotched 5.40 J/cm²

@Temperature -20.0 °C
 25.7 ft-lb/in²

@Temperature -4.00 °F
 ISO 179
NB

@Temperature 23.0 °C
 NB

@Temperature 73.4 °F
 ISO 179
Charpy Impact, Notched 0.600 J/cm²

@Temperature -20.0 °C
 2.86 ft-lb/in²

@Temperature -4.00 °F
 ISO 179
1.60 J/cm²

@Temperature 23.0 °C
 7.61 ft-lb/in²

@Temperature 73.4 °F
 ISO 179
Thermal Properties Metric English Comments
CTE, linear 90.0 - 110 µm/m-°C
50.0 - 61.1 µin/in-°F
Polykemi
Deflection Temperature at 0.46 MPa (66 psi) 104 °C
219 °F
120°C/h; ISO 75/1
Deflection Temperature at 1.8 MPa (264 psi) 50.0 °C
122 °F
120°C/h; ISO 75/1
Vicat Softening Point 68.0 °C

@Load 5.001 kg
 154 °F

@Load 11.03 lb
 50°C/h; ISO 306
145 °C

@Load 1.00 kg
 293 °F

@Load 2.21 lb
 50°C/h; ISO 306
Glow Wire Test 650 °C

@Thickness 2.20 mm
 1200 °F

@Thickness 0.0866 in
 IEC 695-2-1
Processing Properties Metric English Comments
Melt Temperature 220 - 240 °C
428 - 464 °F
Mold Temperature 40.0 - 70.0 °C
104 - 158 °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 50.0 - 70.0 MPa
7250 - 10200 psi
Back Pressure 1.00 - 1.50 MPa
145 - 218 psi
Descriptive Properties Value Comments
Holding Pressure () > 40
% of injection pressure
Injection Speed () High
Scratch Resistance, 10N (dL) < 0.1
10N Fine Structure; ISO 1518/D65
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