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Industrial Laminates/Norplex NP639 Paper Base Laminate

Category Polymer , Thermoset
Manufacturer Industrial Laminates/Norplex
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Industrial Laminates/Norplex NP639 Paper Base Laminate.pdf
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Material Notes:
Description: Economical paper reinforced laminate developed with capacity to withstand temperatures to 150° C without blistering. High compressive strength and low moisture absorption.Thickness Tested: 0.0620", 0 125" and 0.500".
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 1.0 %

@Thickness 1.57 mm
 1.0 %

@Thickness 0.0620 in
 ASTM D229
Mechanical Properties Metric English Comments
Hardness, Rockwell M 95 - 115

@Thickness 1.57 mm
 95 - 115

@Thickness 0.0620 in
 ASTM D785
Tensile Strength, Yield 114 MPa

@Thickness 1.57 mm
 16500 psi

@Thickness 0.0620 in
 CW; ASTM D638
117 MPa

@Thickness 1.57 mm
 17000 psi

@Thickness 0.0620 in
 LW; ASTM D638
Modulus of Elasticity 8.96 GPa

@Thickness 1.57 mm
 1300 ksi

@Thickness 0.0620 in
 CW; ASTM D229
10.3 GPa

@Thickness 1.57 mm
 1500 ksi

@Thickness 0.0620 in
 LW; ASTM D229
Flexural Strength 138 MPa

@Thickness 1.57 mm
 20000 psi

@Thickness 0.0620 in
 CW; ASTM D790
172 MPa

@Thickness 1.57 mm
 25000 psi

@Thickness 0.0620 in
 LW; ASTM D790
Compressive Strength 276 MPa

@Thickness 12.7 mm
 40000 psi

@Thickness 0.500 in
 ASTM D695
Shear Strength 89.6 MPa

@Thickness 15.7 mm
 13000 psi

@Thickness 0.620 in
 ASTM D732
Izod Impact, Unnotched 0.267 J/cm

@Thickness 12.7 mm
 0.500 ft-lb/in

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

@Thickness 12.7 mm
 0.650 ft-lb/in

@Thickness 0.500 in
 LW, Cond E-48/50; ASTM D256
Thermal Properties Metric English Comments
CTE, linear 25.0 µm/m-°C

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

@Thickness 0.0620 in,
Temperature 68.0 °F
 x-axis; IPC-TM 650-2.4.24
CTE, linear, Transverse to Flow 22.0 µm/m-°C

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

@Thickness 0.0620 in,
Temperature 68.0 °F
 x-axis; IPC-TM 650-2.4.24
Maximum Service Temperature, Air 150 °C
302 °F
Flammability, UL94 HB

@Thickness 1.57 mm
 HB

@Thickness 0.0620 in
Electrical Properties Metric English Comments
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
Descriptive Properties Value Comments
Bond Strength 1600 lb
0.5", ASTM D229
Color Natural
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