Omnix® LF-4050 BK 000 Datasheet,HPPA,Solvay Specialty Polymers-SHANGHAI SUSHENG

Message
Omnix® LF-4050 BK 000 is a 50% long glass fiber reinforced, easy-flowing HPPA which can be processed on most injection molding machines. This material achieves extremely high mechanical and thermal properties, in combination with ease of processing and fast cycle times. It exhibits high strength, stiffness and impact strength at high temperatures; excellent creep and fatigue resistance; isotropic mechanical properties and reduced isotropic shrinkage; high shear strength and high burst pressure; and an excellent surface finish.

General Information
Filler / Reinforcement	Long glass fiber, 50% filler by weight
Features	Low CLTE Low warpage Rigidity, high Rigidity, high High tensile strength Insulation Impact resistance, high Good creep resistance Fatigue resistance Hot water formability
Uses	Gear Aircraft applications Application in Automobile Field Car dashboard
Appearance	Black
Forms	Particle

Physical	Nominal Value	Unit	Test Method
Density	1.59	g/cm³	ISO 1183
shrinkage- Flow ¹	0.10	%	Internal method
Water Absorption (Equilibrium, 23°C, 50% RH)	1.4	%	ISO 62

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (23°C)	17000	MPa	ISO 527-2
Tensile Stress (Break, 23°C)	265	MPa	ISO 527-2
Tensile Strain (Break)	2.1	%	ISO 527-2
Flexural Modulus (23°C)	16000	MPa	ISO 178
Flexural Stress (23°C)	360	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (23°C)	35	kJ/m²	ISO 179
Charpy Unnotched Impact Strength (23°C)	90	kJ/m²	ISO 179

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	260	°C	ISO 75-2/B
1.8 MPa, not annealed	255	°C	ISO 75-2/A
CLTE - Flow	2.0E-5	cm/cm/°C	ISO 11359-2
Thermal Conductivity	0.32	W/m/K	ISO 22007

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength (2.00 mm)	35	kV/mm	IEC 60243-1
Comparative Tracking Index	600	V	IEC 60112
Surface Resistivity	1.0E+13	ohms/sq	ASTM D257

Injection	Nominal Value	Unit
Drying Temperature	80	°C
Drying Time	4.0 - 12	hr
Suggested Max Moisture	0.10	%
Suggested Max Regrind	20	%
Rear Temperature	280 - 300	°C
Middle Temperature	285 - 300	°C
Front Temperature	285 - 300	°C
Nozzle Temperature	285 - 300	°C
Processing (Melt) Temp	< 320	°C
Mold Temperature	80 - 140	°C

Injection instructions
Pre-Drying -- Since polyamides are hygroscopic materials as well as sensitive to moisture during processing, this product should always be pre-dried. At a humidity content above 0.08%, the material will begin to degrade. 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.

Injection instructions

Pre-Drying -- Since polyamides are hygroscopic materials as well as sensitive to moisture during processing, this product should always be pre-dried. At a humidity content above 0.08%, the material will begin to degrade. 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.

Note Message
1 .	Tested in accordance with S.O.P. methods

Category:	HPPA , High Performance Polyamide
Manufacturer:	Solvay Specialty Polymers
Trademark:	Omnix®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	u0UyZf_OmnixLF4050BK000.pdf
PRICE:	Order Products email sales@su-jiao.com

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