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SCG Chemicals EL-Proâ„¢ P642J Polypropylene Injection Molding

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Molded
Manufacturer SCG Chemicals Co.
Trade Name EL-Pro™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SCG Chemicals EL-Proâ„¢ P642J Polypropylene Injection Molding.pdf
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Material Notes:
Key Characteristics:Good flowabilityExcellent stiffnessHigh impact strengthMechanical property balanceContains UV stabilizer and anti-static agentRecommended Applications:Industrial and household product with combined need of high stiffness and toughnessElectrical appliance parts mainly for washing tubBattery caseAutomotive and motorcycle partsInformation provided by SCG Chemicals
Physical Properties Metric English Comments
Specific Gravity 0.910 g/cc
0.910 g/cc
ASTM D1505
Linear Mold Shrinkage, Flow 0.014 cm/cm

@Thickness 2.00 mm
0.014 in/in

@Thickness 0.0787 in
TPE Method
Linear Mold Shrinkage, Transverse 0.0121 cm/cm

@Thickness 2.00 mm
0.0121 in/in

@Thickness 0.0787 in
TPE Method
Melt Flow 10 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 75
75
ASTM D785
Tensile Strength at Break 18.0 MPa
2610 psi
ASTM D638
Tensile Strength, Yield 27.5 MPa
3980 psi
ASTM D638
Elongation at Break 200 %
200 %
ASTM D638
Flexural Modulus 1.37 GPa
199 ksi
ASTM D790
Izod Impact, Notched 0.392 J/cm

@Temperature -20.0 °C
0.735 ft-lb/in

@Temperature -4.00 °F
ASTM D256
0.588 J/cm

@Temperature 0.000 °C
1.10 ft-lb/in

@Temperature 32.0 °F
ASTM D256
0.981 J/cm

@Temperature 23.0 °C
1.84 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Melting Point 163 °C
325 °F
ASTM D2117
Deflection Temperature at 0.46 MPa (66 psi) 110 °C
230 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 60.0 °C
140 °F
ASTM D648
Brittleness Temperature -20.0 °C
-4.00 °F
ASTM D746
Optical Properties Metric English Comments
Haze 80 %

@Thickness 1.00 mm
80 %

@Thickness 0.0394 in
ASTM D1003
Gloss 30 %

@Thickness 1.00 mm
30 %

@Thickness 0.0394 in
ASTM D2457
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