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Total PPR 6280 Random Copolymer Polypropylene, Cast Film Extrusion Grade

Category Polymer , Film , Thermoplastic , Polypropylene (PP) , Polypropylene, Film Grade
Manufacturer Total Atofina
Trade Name PPR
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total PPR 6280 Random Copolymer Polypropylene, Cast Film Extrusion Grade.pdf
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Material Notes:
Total Petrochemicals PPR 6280 is a random copolymer polypropylene with a melt flow index of 7 g/10 min suitable for the cast extrusion of films with outstanding optical properties and easy heat weldability.Polypropylene PPR 6280 is intended for food, textile or magazine packaging, for lamination films... as well as for stationary supplies.Information provided by Total Petrochemicals.
Physical Properties Metric English Comments
Specific Gravity 0.902 g/cc
0.902 g/cc
ISO 1183
Bulk Density 0.525 g/cc
0.0190 lb/in³
ISO 1183
Thickness 50.0 microns
1.97 mil
Melt Flow 7.0 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell R 86
86
ISO 2039-2
Film Tensile Strength at Yield, MD 19.0 MPa
2760 psi
ISO 527-3
Film Tensile Strength at Yield, TD 19.0 MPa
2760 psi
ISO 527-3
Tensile Strength, Yield 27.0 MPa
3920 psi
ISO 572-2
Film Elongation at Break, MD 680 %
680 %
ISO 527-3
Film Elongation at Break, TD 650 %
650 %
ISO 527-3
Elongation at Yield 10 %
10 %
ISO 572-2
Tensile Modulus 1.05 GPa
152 ksi
ISO 572-2
Flexural Modulus 0.950 GPa
138 ksi
ISO 178
Izod Impact, Notched (ISO) 6.00 kJ/m²
2.86 ft-lb/in²
ISO 180
Charpy Impact, Notched 0.800 J/cm²
3.81 ft-lb/in²
ISO 179
Elmendorf Tear Strength, MD 1.80 g/micron
45.7 g/mil
ISO 6383-2
Elmendorf Tear Strength, TD 3.60 g/micron
91.4 g/mil
ISO 6383-2
Dart Drop Test 270 g
0.595 lb
ISO 7765-1
Film Tensile Strength at Break, MD 55.0 MPa
7980 psi
ISO 527-3
Film Tensile Strength at Break, TD 44.0 MPa
6380 psi
ISO 527-3
Thermal Properties Metric English Comments
Melting Point 145 °C
293 °F
ISO 3146
Vicat Softening Point 67.0 °C

@Load 5.10 kg
153 °F

@Load 11.2 lb
50°C per hour; ISO 306
130 °C

@Load 1.02 kg
266 °F

@Load 2.25 lb
50°C per hour; ISO 306
Optical Properties Metric English Comments
Haze 0.40 %
0.40 %
ISO 14782
Gloss 89 %
89 %
at 45°; ASTM D2457
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