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Ensinger PEI

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Syensqo (Solvay Specialty Polymers) Xencor™ PPA LGF-1950 HS Long Glass Fiber Thermoplastic. 50% LGF
Categories: Polymer; Thermoplastic; Polyphthalamide (PPA); Polyphthalamide (PPA), 50% Glass Fiber Reinforced

Material Notes: Long Glass Fiber Thermoplastic. PPA base. 50% LGF. Heat Stabilized. Black & Natural.

Xencor™ PPA LGF-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: Xencor™ PPA LGF-1950 HS BK 545-9
- Natural: Xencor™ PPA LGF-1950 HS NT-9

Applications: Aircraft Applications; Automotive Applications; Consumer Applications; Industrial Applications

Features: Creep Resistant; Electrically Insulating; Fatigue Resistant; High Impact Resistance; High Temperature Stiffness; Low CLTE; Low Shrinkage; Low Warpage

Injection notes: Pre-Drying -- Since polyamides are hygroscopic materials as well as sensitive to moisture during processing, this product should always be pre-dried.
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.

Information provided by Solvay Specialty Polymers.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.61 g/ccISO 1183
Moisture Absorption 0.800 %50% RH; ISO 62
Linear Mold Shrinkage 0.0025 cm/cmISO 294-4
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 135 MPa
@Temperature 120 °C
ISO 527-2
 210 MPa
@Temperature 90.0 °C
ISO 527-2
 275 MPa
@Temperature 23.0 °C
ISO 527-2
Elongation at Break 2.0 %ISO 527-2
Tensile Modulus 10500 MPa
@Temperature 120 °C
ISO 527-2
 16500 MPa
@Temperature 90.0 °C
ISO 527-2
 18500 MPa
@Temperature 23.0 °C
ISO 527-2
Flexural Strength 410 MPaISO 178
Flexural Modulus 17500 MPaISO 178
Charpy Impact Unnotched 95.0 kJ/m²ISO 179
Charpy Impact, Notched 35.0 kJ/m²
@Temperature -30.0 °C
ISO 179
 35.0 kJ/m²
@Temperature 23.0 °C
ISO 179
 
Electrical PropertiesOriginal ValueComments
Surface Resistance 1.00e+13 ohmASTM D257
Dielectric Strength 35.0 kV/mmASTM D149
Comparative Tracking Index 600 VIEC 60112
 
Thermal PropertiesOriginal ValueComments
CTE, linear 20.0 µm/m-°CISO 7991
Thermal Conductivity 0.350 W/m-KISO 8302
Deflection Temperature at 0.46 MPa (66 psi) 300 °CUnannealed; ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi) 285 °CUnannealed; ISO 75-2/A
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 330 - 340 °C
Middle Barrel Temperature 340 °C
Front Barrel Temperature 340 °C
Nozzle Temperature 335 - 345 °C
Melt Temperature <= 345 °CInjection
Mold Temperature 135 - 160 °C
Drying Temperature 120 °C
@Time 14400 - 28800 sec
Moisture Content 0.030 - 0.060 %Injection
 
Descriptive Properties
AvailabilityAsia Pacific
 Europe
 Latin America
 North America
ColorBlack; Natural Color
FormsPellets
ProcessingCompression Molding; Injection Molding; Overmolding
RoHS ComplianceYes
Suggested Max Regrind (%)20Injection

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PSOL8Y4632 / 280432

Proto3000 – 3D Engineering Solutions

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