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Formosa Plastics Formolene® 4142R Injection Molding Polypropylene

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Molded
Manufacturer Formosa Plastics Corporation, USA
Trade Name Formolene®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Formosa Plastics Formolene® 4142R Injection Molding Polypropylene.pdf
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Material Notes:
Homopolymer with Nucleating, Antistat AdditivesApplications: Appliance, closure and thin wall applications.Formolene 4142R is a low viscosity, highly isotactic polypropylene homopolymer designed primarily for appliance, closure and thin wall applications. It contains a unique combination of stabilizers including nucleators and antistats that give it an excellent balance of stiffness and toughness. Formolene 4142R fills molds easily and sets up quickly.Meets all requirements of the U.S. Food and Drug Administration as specified in 21 CFR 177.1520, covering safe use of polyolefin articles intended for direct food contact.Specimens were injection molded according to the conditions specified in ASTM D4101.Information provided by Formosa Plastics Corporation, USA.
Physical Properties Metric English Comments
Density 0.900 g/cc
0.0325 lb/in³
ASTM D1505
Melt Flow 20 g/10 min

@Temperature 230 °C
20 g/10 min

@Temperature 446 °F
I<sub>2</sub>; ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 110
110
ASTM D785
Tensile Strength, Yield 40.0 MPa
5800 psi
2" (50mm) per min.; ASTM D638
Elongation at Yield 6.0 %
6.0 %
2" (50mm) per min.; ASTM D638
Flexural Modulus 1.86 GPa
270 ksi
1.3mm per min, 1% secant; ASTM D790
Izod Impact, Notched 0.320 J/cm
0.600 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 126 °C
259 °F
ASTM D648
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