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LNP Lubricomp® BGU- Polyphthalamide, Glass Fiber Reinforcement, PTFE Lubricant  (discontinued **)

Category Polymer , Thermoplastic , Polyphthalamide (PPA)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LNP Lubricomp® BGU- Polyphthalamide, Glass Fiber Reinforcement, PTFE Lubricant  (discontinued **).pdf
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Material Notes:
Features: Heat Stabilized, LubricatedForms: PelletsProcessing Method: Injection MoldingInformation provided by LNP, a GE Plastics Company.This data sheet is labeled Discontinued; however many LNP grades are still active under new names instituted after the SABIC purchase.
Physical Properties Metric English Comments
Specific Gravity 1.55 g/cc
1.55 g/cc
Method A; ASTM D792
Density 1.55 g/cc
0.0560 lb/in³
ISO 1183
Water Absorption 0.30 %
0.30 %
at 24 hrs; ASTM D570
Linear Mold Shrinkage 0.0020 cm/cm
0.0020 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.0080 cm/cm
0.0080 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength at Break 197 MPa
28600 psi
ASTM D638
Elongation at Break 2.5 %
2.5 %
ASTM D638
Tensile Modulus 12.4 GPa
1800 ksi
ASTM D638
Flexural Strength 276 MPa
40000 psi
ASTM D790
Flexural Modulus 10.8 GPa
1570 ksi
ASTM D790
Izod Impact, Notched 1.17 J/cm

@Thickness 3.18 mm
2.19 ft-lb/in

@Thickness 0.125 in
ASTM D256
Izod Impact, Unnotched 10.1 J/cm

@Thickness 3.18 mm
18.9 ft-lb/in

@Thickness 0.125 in
ASTM D256
Izod Impact, Notched (ISO) 12.0 kJ/m²
5.71 ft-lb/in²
ISO 180
Izod Impact, Unnotched (ISO) 70.4 kJ/m²
33.5 ft-lb/in²
ISO 180
Falling Dart Impact 7.00 J
5.16 ft-lb
ASTM D3763
Impact Test 3.00 J
2.21 ft-lb
Multi-Axial Instrumented Impact Energy; ISO 6603-2
Coefficient of Friction, Dynamic 0.046
0.046
vs. Steel - @ 40 psi, 50 ft/min, tested in accordance with LNP WI-0687; ASTM D1894
Coefficient of Friction, Static 0.049
0.049
vs. Steel @ 40 psi, tested in accordance with LNP WI-0687; ASTM D1894
K (wear) Factor 12.1 x 10-8 mm³/N-M
6.00 x 10-10 in³-min/ft-lb-hr
40psi, 50ft/min; tested in accordance with LNP WI-0687
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 260 °C
500 °F
Unannealed; ASTM D648
Processing Properties Metric English Comments
Melt Temperature 316 - 329 °C
601 - 624 °F
Mold Temperature 149 - 171 °C
300 - 340 °F
Drying Temperature 121 °C
250 °F
Dry Time 4 hour
4 hour
Moisture Content 0.15 %
0.15 %
Suggested
Back Pressure 0.172 - 0.345 MPa
24.9 - 50.0 psi
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