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
Price	EMAIL US sales@lookpolymers.com
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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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