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Total PPR 7525MZ Polypropylene, Injection Molding Grade

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer Total Atofina
Trade Name PPR
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total PPR 7525MZ Polypropylene, Injection Molding Grade.pdf
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Material Notes:
Clarified random copolymer for injection moldingClarity - FINA 7525MZ exhibits superior clarity in molded parts.Impact - FINA 7525MZ produces molded parts with improved impact compared with parts molded from homopolymer polypropylene.Antistat - FINA 7525MZ contains an antistat to help protect molded parts from dust accumulation.FDA - FINA 7525MZ complies with all applicable FDA regulations for food contact applications.Recommended Applications - FINA 7525MZ is recommended for injection molding housewares, cassette cases and other items calling for a combination of good impact, superior clarity and easy mold release.Processing - FINA 7525MZ 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 0.900 g/cc
0.0325 lb/in³
ASTM D1505
Melt Flow 10 g/10 min
10 g/10 min
ASTM D1238L
Mechanical Properties Metric English Comments
Hardness, Rockwell R 90
90
ASTM D288A
Tensile Strength, Ultimate 29.0 MPa
4210 psi
ASTM D638
Elongation at Break 10 %
10 %
ASTM D638
Modulus of Elasticity 1.24 GPa
180 ksi
ASTM D638
Flexural Modulus 1.035 GPa
150.1 ksi
ASTM D790
Izod Impact, Notched 0.534 J/cm
1.00 ft-lb/in
ASTM D256A
Izod Impact, Unnotched NB
NB
ASTM D256A
Impact Test 15.8 J

@Thickness 3.17 mm
11.7 ft-lb

@Thickness 0.125 in
Drop Impact, plaques. Fina API test
Thermal Properties Metric English Comments
Melting Point 149 °C
300 °F
DSC
Deflection Temperature at 0.46 MPa (66 psi) 104 °C
219 °F
ASTM D648
Processing Properties Metric English Comments
Melt Temperature 200 - 232 °C
392 - 450 °F
Injection
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