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LATI Laramid K/40 HM PPA, 40% Carbon Fiber Reinforced

Category Polymer , Thermoplastic , Polyphthalamide (PPA) , Polyphthalamide (PPA), Carbon Fiber Filled
Manufacturer LATI
Trade Name Laramid
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LATI Laramid K/40 HM PPA, 40% Carbon Fiber Reinforced.pdf
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Material Notes:
Semi-aromatic polyamide (PPA) based compound. Carbon fiber. High tensile modulus. Very good thermal properties. Good chemical resistance. Low moisture absorption.Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North AmericaInformation provided by Lati Industria Termoplastici S.p.A.
Physical Properties Metric English Comments
Density 1.37 g/cc
0.0495 lb/in³
Linear Mold Shrinkage, Flow 0.00050 - 0.0020 cm/cm
0.00050 - 0.0020 in/in
Linear Mold Shrinkage, Transverse 0.0030 - 0.0055 cm/cm
0.0030 - 0.0055 in/in
Mechanical Properties Metric English Comments
Tensile Strength at Break 140 MPa

@Temperature 150 °C
 20300 psi

@Temperature 302 °F
190 MPa

@Temperature 120 °C
 27600 psi

@Temperature 248 °F
245 MPa

@Temperature 90.0 °C
 35500 psi

@Temperature 194 °F
265 MPa

@Temperature 60.0 °C
 38400 psi

@Temperature 140 °F
290 MPa

@Temperature 23.0 °C
 42100 psi

@Temperature 73.4 °F
Elongation at Break 0.80 %

@Temperature 23.0 °C
 0.80 %

@Temperature 73.4 °F
1.0 %

@Temperature 60.0 °C
 1.0 %

@Temperature 140 °F
1.3 %

@Temperature 90.0 °C
 1.3 %

@Temperature 194 °F
2.0 %

@Temperature 120 °C
 2.0 %

@Temperature 248 °F
3.5 %

@Temperature 150 °C
 3.5 %

@Temperature 302 °F
Tensile Modulus 12.0 GPa

@Temperature 150 °C
 1740 ksi

@Temperature 302 °F
20.0 GPa

@Temperature 120 °C
 2900 ksi

@Temperature 248 °F
27.0 GPa

@Temperature 90.0 °C
 3920 ksi

@Temperature 194 °F
32.0 GPa

@Temperature 60.0 °C
 4640 ksi

@Temperature 140 °F
36.0 GPa

@Temperature 23.0 °C
 5220 ksi

@Temperature 73.4 °F
Charpy Impact Unnotched 6.00 J/cm²
28.6 ft-lb/in²
Charpy Impact, Notched 0.800 J/cm²
3.81 ft-lb/in²
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 150 °C
302 °F
Deflection Temperature at 0.46 MPa (66 psi) 290 °C
554 °F
Deflection Temperature at 1.8 MPa (264 psi) 280 °C
536 °F
Vicat Softening Point 275 °C

@Load 5.00 kg
 527 °F

@Load 11.0 lb
Electrical Properties Metric English Comments
Volume Resistivity 100 ohm-cm
100 ohm-cm
Surface Resistance 10 ohm
10 ohm
Processing Properties Metric English Comments
Melt Temperature 310 - 340 °C
590 - 644 °F
Mold Temperature 150 - 170 °C
302 - 338 °F
Drying Temperature 120 - 130 °C

@Time 10800 sec
 248 - 266 °F

@Time 3.00 hour
Descriptive Properties Value Comments
ISO Shrinkage - Pressure 60 MPa
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