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Total PPR 8473 Polypropylene, Film Extrusion Grade

Category Polymer , Film , Thermoplastic , Polypropylene (PP) , Polypropylene, Film Grade
Manufacturer Total Atofina
Trade Name PPR
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Random copolymer heat sealable film gradeColor/Clarity/Impact - FINA 8473 is a low melting, high ethylene random copolymer with improved color, optics and impact properties.Heat Sealable - The very low melting point of FINA 8473 makes it an excellent heat seal layer for oriented films.Slip/Antiblock - FINA 8473 is available with custom slip and antiblock packages.FDA - FINA 8473 complies with all applicable FDA regulations Title 21 CFR Section 177.1520(c) 3.1 and may be used under these provisions for food contact and packaging.Recommended Applications - FINA 8473 is recommended for use in non- oriented film processes for manufacture of packaging films that require improved optical and impact properties and as a heat seal layer for oriented filmsProcessing - FINA 8473 resin processes on film extrusion equipment with typical melt temperatures of 390- 450°F (199-232°C).Data provided by the manufacturer, Total Petrochemicals.Total Petrochemicals acquired former Fina and Atofina plastics product lines.
Physical Properties Metric English Comments
Water Vapor Permeability 14.0 g mil/ (m2 day)

@Temperature 37.8 °C
0.903 g mil/ (100 in2 day)

@Temperature 100 °F
90% RH; ASTM E96
Density 0.895 g/cc
0.0323 lb/in³
ASTM D1505
Melt Flow 4.6 g/10 min
4.6 g/10 min
Conditions not specified; ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 500 %
500 %
Non-oriented film; ASTM D882
Secant Modulus 0.480 GPa
69.6 ksi
1% Secant Modulus; Non-oriented Film; ASTM D882
Dart Drop 9.40 g/micron
239 g/mil
F<sub>50</sub>; ASTM D 1709
Seal Strength >= 200 g/25 mm
>= 200 g/in
at 135°C, 15 psi pressure and 1 sec.
Film Tensile Strength at Break, MD 20.0 MPa
2900 psi
Non-oriented film; ASTM D882
Thermal Properties Metric English Comments
Melting Point 134 °C
273 °F
DSC
Optical Properties Metric English Comments
Haze 2.0 %
2.0 %
Non-oriented film; ASTM D1003
Gloss 85 %
85 %
45°; Non-oriented film; ASTM D2457
Processing Properties Metric English Comments
Melt Temperature 199 - 232 °C
390 - 450 °F
film extrusion
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