Amodel® LF-1950 HS

About
Amodel® LF-1950 HS is 50% long glass fiber reinforced, easy-flowing PPA 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 anisotropic shrinkage; high shear strength and high burst pressure; and an excellent surface finish. Black: Amodel® LF-1950 HS BK545 Natural: Amodel® LF-1950 HS NT&&

About

Amodel® LF-1950 HS is 50% long glass fiber reinforced, easy-flowing PPA 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 anisotropic shrinkage; high shear strength and high burst pressure; and an excellent surface finish. Black: Amodel® LF-1950 HS BK545 Natural: Amodel® LF-1950 HS NT&&

Product Description
Supplier	Solvay
Generic	PPA
Material Status	Commercial: Active
Features	Good Rigidity,Low CLTE,Low warping,Good flexibility,High impact resistance,Low contractility,Fatigue resistance,Insulation
Availabilitys	Europe
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.61	g/cm³
Shrinkage rate	0.25	%
Water absorption rate
Equilibrium, 23 ℃, 50% RH	0.80	%

MECHANICAL	Nominal value	Unit
Tensile modulus
23℃	18500	MPa
90℃	16500	MPa
120℃	10500	MPa
tensile strength
Fracture, 23 ℃	275	MPa
Fracture, 90 ℃	210	MPa
Fracture, 120 ℃	135	MPa
Tensile strain
fracture	2.0	%
Bending modulus
23℃	17500	MPa
bending strength	410	MPa

IMPACT	Nominal value	Unit
Charpy Notched Impact Strength
23℃	35	kJ/m²
Charpy Unnotch Impact strength
23℃	80	kJ/m²

THERMAL	Nominal value	Unit
Hot deformation temperature
0.45 MPa, unannealed	300	℃
1.8 MPa, unannealed	285	℃
Thermal conductivity coefficient	0.35	W/m/K
Linear coefficient of thermal expansion	2.0E-5	cm/cm/℃

Electrical performance	Nominal value	Unit
Surface resistivity	1.0E+13	ohms
Dielectric strength	35	kV/mm
Compared to the leakage tracing index	600	V

Process Conditions
injection	Nominal value	Unit	Test method
Drying temperature	120	°C
Drying time	4.0	hr
Recommended maximum moisture content	0.060	%
Proposed maximum recycled material ratio	20	%
Barrel rear temperature	320 to 340	°C
Barrel middle temperature	325 to 340	°C
Barrel front temperature	325 to 340	°C
Nozzle temperature	325 to 345	°C
Processing (melt) temperature	< 345	°C
Mold temperature	130 to 160	°C

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.