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Industrial Laminates/Norplex NP625 Paper Base Laminate

Category Polymer , Thermoset , Phenolic
Manufacturer Industrial Laminates/Norplex
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Industrial Laminates/Norplex NP625 Paper Base Laminate.pdf
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Material Notes:
Description: Paper phenolic grade with better moisture resistance than NP612. Requires less heat to punch and shear than NP611.
Physical Properties Metric English Comments
Specific Gravity 1.35 - 1.45 g/cc

@Thickness 1.57 mm
 1.35 - 1.45 g/cc

@Thickness 0.0620 in
 ASTM D792
Moisture Absorption at Equilibrium 2.3 %

@Thickness 1.57 mm
 2.3 %

@Thickness 0.0620 in
 ASTM D229
Mechanical Properties Metric English Comments
Hardness, Rockwell M 65 - 85

@Thickness 1.57 mm
 65 - 85

@Thickness 0.0620 in
 ASTM D785
Tensile Strength, Yield 71.7 MPa

@Thickness 1.57 mm
 10400 psi

@Thickness 0.0620 in
 CW; ASTM D638
85.5 MPa

@Thickness 1.57 mm
 12400 psi

@Thickness 0.0620 in
 LW; ASTM D638
Modulus of Elasticity 5.86 GPa

@Thickness 1.57 mm
 850 ksi

@Thickness 0.0620 in
 CW; ASTM D229
6.89 GPa

@Thickness 1.57 mm
 1000 ksi

@Thickness 0.0620 in
 LW; ASTM D229
Flexural Strength 117 MPa

@Thickness 1.57 mm
 17000 psi

@Thickness 0.0620 in
 CW; ASTM D790
131 MPa

@Thickness 1.57 mm
 19000 psi

@Thickness 0.0620 in
 LW; ASTM D790
Compressive Strength 203 MPa

@Thickness 12.7 mm
 29500 psi

@Thickness 0.500 in
 ASTM D695
Shear Strength 72.4 MPa

@Thickness 15.7 mm
 10500 psi

@Thickness 0.620 in
 ASTM D732
Izod Impact, Unnotched 0.374 J/cm

@Thickness 12.7 mm
 0.700 ft-lb/in

@Thickness 0.500 in
 CW, Cond E-48/50; ASTM D256
0.400 J/cm

@Thickness 12.7 mm
 0.750 ft-lb/in

@Thickness 0.500 in
 LW, Cond E-48/50; ASTM D256
Thermal Properties Metric English Comments
CTE, linear 19.0 µm/m-°C

@Thickness 1.57 mm,
Temperature 20.0 °C
 10.6 µin/in-°F

@Thickness 0.0620 in,
Temperature 68.0 °F
 x-axis; IPC-TM 650-2.4.24
CTE, linear, Transverse to Flow 15.0 µm/m-°C

@Thickness 1.57 mm,
Temperature 20.0 °C
 8.33 µin/in-°F

@Thickness 0.0620 in,
Temperature 68.0 °F
 x-axis; IPC-TM 650-2.4.24
Maximum Service Temperature, Air 130 °C
266 °F
Flammability, UL94 HB

@Thickness 1.57 mm
 HB

@Thickness 0.0620 in
Electrical Properties Metric English Comments
Dielectric Constant 6.05

@Thickness 1.57 mm
 6.05

@Thickness 0.0620 in
 Permittivity, Cond D-24/23; ASTM D150
Dielectric Strength 27.6 kV/mm

@Thickness 1.57 mm
 700 kV/in

@Thickness 0.0620 in
 Cond A; ASTM D229 S.T.
Dielectric Breakdown 50000 V

@Thickness 1.57 mm
 50000 V

@Thickness 0.0620 in
 Cond A; ASTM D229 S/S
Dissipation Factor 0.060

@Thickness 1.57 mm
 0.060

@Thickness 0.0620 in
 Cond D-24/23; ASTM D150
Arc Resistance 90 sec

@Thickness 3.17 mm
 90 sec

@Thickness 0.125 in
 ASTM D495
Comparative Tracking Index 180 V

@Thickness 3.17 mm
 180 V

@Thickness 0.125 in
 ASTM D3638
Descriptive Properties Value Comments
Bond Strength 1100 lb
0.5", ASTM D229
Color Natural, Black, Chocolate
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