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Total PPH 3721WZ Polypropylene, Injection Molding Grade

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Molded
Manufacturer Total Atofina
Trade Name PPH
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total PPH 3721WZ Polypropylene, Injection Molding Grade.pdf
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Material Notes:
High flow reactor homopolymer with a high level of antistatHigh Flow - FINA 3721WZ is designed with high flow characteristics for ease of filling thin wall parts.High Antistat - FINA 3721WZ is engineered with a high level of antistat for shelf cleanliness and mold release.FDA - FINA 3721WZ complies with all applicable FDA regulations for food contact applications.Nucleation - FINA 3721WZ is nucleated to provide fast cycle time and improve contact clarity in thin wall, multi-cavity molds.Recommended Applications - FINA 3721WZ is ideal for caps, closures, cutlery, and other thin wall multi-cavity applications.Processing - FINA 3721WZ resin processes on conventional injection molding equipment with typical melt temperatures of 390- 450°F (200-232°C)Data provided by the manufacturer, Total Petrochemicals.Total Petrochemicals acquired former Fina and Atofina plastics product lines.
Physical Properties Metric English Comments
Density 0.905 g/cc
0.0327 lb/in³
ASTM D1505
Melt Flow 20 g/10 min
20 g/10 min
ASTM D1238L
Mechanical Properties Metric English Comments
Hardness, Rockwell R 107
107
ASTM D288A
Tensile Strength, Ultimate 37.9 MPa
5500 psi
ASTM D638
Elongation at Break 6.0 %
6.0 %
ASTM D638
Modulus of Elasticity 1.79 GPa
260 ksi
ASTM D638
Flexural Modulus 1.655 GPa
240.0 ksi
ASTM D790
Izod Impact, Notched 0.267 J/cm
0.500 ft-lb/in
ASTM D256A
Izod Impact, Unnotched 10.65 J/cm
19.95 ft-lb/in
ASTM D256A
Thermal Properties Metric English Comments
Melting Point 158 °C
316 °F
DSC
Deflection Temperature at 0.46 MPa (66 psi) 127 °C
261 °F
ASTM D648
Processing Properties Metric English Comments
Melt Temperature 200 - 232 °C
392 - 450 °F
Injection
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