Syensqo (Solvay Specialty Polymers) Omnix® LF-4050 BK 000-9 Polyamide, High Performance (HPPA), 50% Long Glass Fiber

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Syensqo (Solvay Specialty Polymers) Omnix® LF-4050 BK 000-9 Polyamide, High Performance (HPPA), 50% Long Glass Fiber (Unverified Data**)
Categories:	Polymer; Thermoplastic; Polyphthalamide (PPA); Polyphthalamide (PPA), 50% Glass Fiber Reinforced
Material Notes:	Omnix® LF-4050 BK 000-9 is a 50% Long Glass Fiber reinforced, easy-flowing, heat stabilized HPPA with a very high flexural modulus. It exhibits stiffness/toughness combination, an excellent retention of properties in a wide temperature range as well as outstanding creep and fatigue resistance. Omnix® LF-4050 BK 000-9 has a pellet length of 9mm and can be processed on most injection-molding machines. Key Attributes: Creep Resistant; Electrically Insulating; Fatigue Resistant; High Impact Resistance; High Temperature Stiffness; Hot Water Moldability; Low CLTE; Low Shrinkage; Low Warpage Applications: Aircraft Applications; Automotive Applications; Consumer Applications; Industrial Applications Injection Notes: Pre-Drying -- Since polyamides are hygroscopic materials as well as sensitive to moisture during processing, this product should always be pre-dried. Recommended drying time is 4 hours at 120°C in dry-air dryer. Regrind -- Regrind of highly filled thermoplastic materials, such as this material, should only be recycled with special care. The regrind content must never exceed 20% and only regrind of optimum quality should be used. In any case, part properties should be checked. Data for dry samples unless noted. Information provided by Solvay Specialty Polymers.
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Physical Properties	Original Value	Comments

Density	1.59 g/cc	ISO 1183
Moisture Absorption	1.40 %	50% RH; ISO 62
Linear Mold Shrinkage, Flow	0.0010 cm/cm	ISO 294-4

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	235 MPa @Temperature 23.0 °C	Conditioned; ISO 527-2
	270 MPa @Temperature 23.0 °C	ISO 527-2
Elongation at Break	2.0 %	Conditioned; ISO 527-2
	2.1 %	ISO 527-2
Tensile Modulus	17500 MPa @Temperature 23.0 °C	Conditioned; ISO 527-2
	17500 MPa @Temperature 23.0 °C	ISO 527-2
Flexural Strength	360 MPa @Temperature 23.0 °C	ISO 178
Flexural Modulus	16000 MPa @Temperature 23.0 °C	ISO 178
Charpy Impact Unnotched	95.0 kJ/m² @Temperature 23.0 °C	Conditioned; ISO 179
	95.0 kJ/m² @Temperature 23.0 °C	ISO 179
Charpy Impact, Notched	35.0 kJ/m² @Temperature 23.0 °C	Conditioned; ISO 179
	35.0 kJ/m² @Temperature 23.0 °C	ISO 179

Electrical Properties	Original Value	Comments
Dielectric Strength	35.0 kV/mm @Thickness 2.00 mm	IEC 60243-1
Comparative Tracking Index	600 V	IEC 60112

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	20.0 µm/m-°C	ISO 11359-2
Thermal Conductivity	0.320 W/m-K	ISO 8302
Deflection Temperature at 0.46 MPa (66 psi)	260 °C	Unannealed; ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi)	255 °C	Unannealed; ISO 75-2/A

Processing Properties	Original Value	Comments
Rear Barrel Temperature	280 - 300 °C
Middle Barrel Temperature	285 - 300 °C
Front Barrel Temperature	285 - 300 °C
Nozzle Temperature	285 - 300 °C
Melt Temperature	<= 320 °C
Mold Temperature	80.0 - 140 °C
Drying Temperature	80.0 °C @Time 14400 - 43200 sec
Moisture Content	<= 0.10 %

Descriptive Properties
Availability (as of March 2019)	Africa & Middle East; Asia Pacific; Europe; Latin America; North America
Color	Black
Forms	Pellets
Processing	Injection Molding
Suggested Max Regrind Injection (%)	20

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PSOL8Y5258 / 238639

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