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LATI LARAMID G/45 45% Glass Filled Polyphthalamide (PPA) Based Compound  (Unverified Data**)

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), 50% Glass Fiber Reinforced
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LATI LARAMID G/45 45% Glass Filled Polyphthalamide (PPA) Based Compound  (Unverified Data**).pdf
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Material Notes:
Laramid compounds are based on a unique semi-crystalline engineering polymer (polyphthalamide) offering improved performance compared to traditional engineering thermoplastics at a lower cost than specialty polymers. Laramid offers excellent mechanical properties (strength, stiffness, fatigue and creep resistance) over a broad temperature range, exceptional thermal resistance good dimensional stability and good processing characteristics. Furthermore, it's properties are not affected much by typical moisture levels therefore Laramid compounds do not require critical drying procedures and can be easily employed for complicated part production using conventional molding equipment. Glass fiber reinforced Laramid requires accurate design to reduce differential shrinkage and to minimize warpage of parts.Disclaimer from LATI: This document contains information based on average values as obtained from the results of laboratory tests and observations made on LATI materials. Tested materials were injection molded, used in their natural color, and conditioned in compliance with Standard ASTM D 618, procedure A. These values refer to LATI's best technical and scientific knowledge at the moment of testing and cannot be used as a basis for the development of applications. For a better assessment of the materials, you are kindly requested to contact LATI's technical or commercial offices, which are at your disposal and will supply detailed information on the most suitable characteristics for their intended use. With reference to DPR n.224 dated May 24, 1988, issued in accordance with EC Guide-lines 85/374, LATI Industria Termoplastici S.p.A. declines all responsibility arising from an improper use of the products described in this document.All data provided by LATI.
Physical Properties Metric English Comments
Density 1.58 g/cc
0.0571 lb/in³
ISO 1183
Linear Mold Shrinkage 0.0015 cm/cm
0.0015 in/in
LATI
Linear Mold Shrinkage, Transverse 0.0050 cm/cm
0.0050 in/in
LATI
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 225 MPa
32600 psi
ISO 527
Flexural Modulus 15.0 GPa
2180 ksi
ASTM D790
Izod Impact, Notched 1.05 J/cm

@Temperature 23.0 °C
1.97 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 285 °C
545 °F
ASTM D648
Flammability, UL94 HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
Electrical Properties Metric English Comments
Dielectric Strength 21.0 kV/mm

@Thickness 2.00 mm
533 kV/in

@Thickness 0.0787 in
IEC 243-1
Comparative Tracking Index 500 V
500 V
IEC 112
Processing Properties Metric English Comments
Melt Temperature 310 - 335 °C
590 - 635 °F
Mold Temperature 150 - 170 °C
302 - 338 °F
Drying Temperature 80.0 - 90.0 °C
176 - 194 °F
Necessary, use a desiccant-type hopper dryer.
Dry Time >= 6 hour
>= 6 hour
Descriptive Properties Value Comments
Injection Speed medium
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