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Industrial Laminates/Norplex NP843 Paper Base Laminate

Category Polymer , Thermoset , Phenolic
Manufacturer Industrial Laminates/Norplex
Trade Name
Port Ningbo port,China
Trade Terms EXW, FOB, CFR, CIF
Payment Terms L/C, T/T, PayPal
Download PDF Industrial Laminates/Norplex NP843 Paper Base Laminate.pdf
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Material Notes:
Description: Paper reinforced phenolic grade with controlled conductivity. Mechanical strength similar to NP611. NP843 has conductive surfaces only, as compared to NP842, which is conductive through and on the surfaces.Thickness Tested: 0.062", 0.125", and 0.500"
Physical Properties Metric English Comments
Specific Gravity 1.35 - 1.45 g/cc
<br>@Thickness 1.57 mm
 1.35 - 1.45 g/cc
<br>@Thickness 0.0620 in
 ASTM D792
Moisture Absorption at Equilibrium 2.3 %
<br>@Thickness 1.57 mm
 2.3 %
<br>@Thickness 0.0620 in
 ASTM D229
Mechanical Properties Metric English Comments
Hardness, Rockwell M 90 - 110
<br>@Thickness 1.57 mm
 90 - 110
<br>@Thickness 0.0620 in
 ASTM D785
Tensile Strength, Yield 103 MPa
<br>@Thickness 1.57 mm
 15000 psi
<br>@Thickness 0.0620 in
 CW; ASTM D638
152 MPa
<br>@Thickness 1.57 mm
 22000 psi
<br>@Thickness 0.0620 in
 LW; ASTM D638
Modulus of Elasticity 10.0 GPa
<br>@Thickness 1.57 mm
 1450 ksi
<br>@Thickness 0.0620 in
 CW; ASTM D229
14.5 GPa
<br>@Thickness 1.57 mm
 2100 ksi
<br>@Thickness 0.0620 in
 LW; ASTM D229
Flexural Strength 145 MPa
<br>@Thickness 1.57 mm
 21000 psi
<br>@Thickness 0.0620 in
 CW; ASTM D790
172 MPa
<br>@Thickness 1.57 mm
 25000 psi
<br>@Thickness 0.0620 in
 LW; ASTM D790
Compressive Strength 303 MPa
<br>@Thickness 12.7 mm
 44000 psi
<br>@Thickness 0.500 in
 ASTM D695
Shear Strength 79.3 MPa
<br>@Thickness 15.7 mm
 11500 psi
<br>@Thickness 0.620 in
 ASTM D732
Izod Impact, Unnotched 0.267 J/cm
<br>@Thickness 12.7 mm
 0.500 ft-lb/in
<br>@Thickness 0.500 in
 CW, Cond E-48/50; ASTM D256
0.374 J/cm
<br>@Thickness 12.7 mm
 0.700 ft-lb/in
<br>@Thickness 0.500 in
 LW, Cond E-48/50; ASTM D256
Thermal Properties Metric English Comments
CTE, linear 10.0 µm/m-°C
<br>@Thickness 1.57 mm,<br> Temperature 20.0 °C
 5.56 µin/in-°F
<br>@Thickness 0.0620 in,<br> Temperature 68.0 °F
 x-axis; IPC-TM 650-2.4.24
CTE, linear, Transverse to Flow 12.0 µm/m-°C
<br>@Thickness 1.57 mm,<br> Temperature 20.0 °C
 6.67 µin/in-°F
<br>@Thickness 0.0620 in,<br> Temperature 68.0 °F
 x-axis; IPC-TM 650-2.4.24
Maximum Service Temperature, Air 125 °C
257 °F
Flammability, UL94 HB
<br>@Thickness 1.57 mm
 HB
<br>@Thickness 0.0620 in
Descriptive Properties Value Comments
Bond Strength 1000 lb
0.5&quot;, ASTM D229
Color Black
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