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Fiberfil® PP-68/V2 Polypropylene Copolymer, Flame Retardant, UL94 V2

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer FiberFil
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Fiberfil® PP-68/V2 Polypropylene Copolymer, Flame Retardant, UL94 V2.pdf
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Material Notes:
Information provided by FIBERFIL Engineered Plastics
Physical Properties Metric English Comments
Specific Gravity 0.980 g/cc
0.980 g/cc
ASTM D792
Water Absorption 0.020 %
0.020 %
24 hr; ASTM D570
Linear Mold Shrinkage 0.017 - 0.021 cm/cm

@Thickness 3.17 mm
0.017 - 0.021 in/in

@Thickness 0.125 in
ASTM D955
0.020 - 0.024 cm/cm

@Thickness 6.35 mm
0.020 - 0.024 in/in

@Thickness 0.250 in
ASTM D955
Melt Flow 20 g/10 min
20 g/10 min
230/2.16 (typical); ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 85 - 90
85 - 90
ASTM D785
Tensile Strength, Yield 19.0 MPa
2760 psi
ASTM D638
Elongation at Yield 25 %
25 %
ASTM D638
Tensile Modulus 0.896 GPa
130 ksi
ASTM D638
Flexural Strength 31.7 MPa
4600 psi
ASTM D790
Flexural Modulus 0.827 GPa
120 ksi
Tangent; ASTM D790
Izod Impact, Notched 3.20 J/cm

@Thickness 3.17 mm
6.00 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 71.1 °C
160 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 62.8 °C
145 °F
ASTM D648
Flammability, UL94 V-2

@Thickness 1.50 mm
V-2

@Thickness 0.0591 in
Processing Properties Metric English Comments
Rear Barrel Temperature 182 - 199 °C
360 - 390 °F
Middle Barrel Temperature 193 - 210 °C
380 - 410 °F
Front Barrel Temperature 188 - 204 °C
370 - 400 °F
Nozzle Temperature 182 - 193 °C
360 - 380 °F
Melt Temperature 193 - 216 °C
380 - 420 °F
Mold Temperature 32.2 - 71.1 °C
90.0 - 160 °F
Drying Temperature 76.7 °C
170 °F
Drying not normally required
Dry Time 2 hour
2 hour
Drying not normally required
Moisture Content <= 0.20 %
<= 0.20 %
recommended for molding
Back Pressure 0.000 - 0.689 MPa
0.000 - 100 psi
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