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Trelleborg Horda Cable E7355-A4 Strippable Semiconductive Shielding

Category Polymer , Thermoset
Manufacturer Trelleborg Horda Cable Compounds
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Trelleborg Horda Cable E7355-A4 Strippable Semiconductive Shielding.pdf
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Material Notes:
E7355-A4 is a silane crosslinkable, strippable semiconductive compound for medium voltage cables.E7355-A4 meets the requirements as below, when optimal processing, extrusion and crosslinking procedure are used:AEIC CS 8BS 6622IEC 60502-2NF C 33-223All information provided by Horda Cable Compounds
Physical Properties Metric English Comments
Density 1.13 - 1.14 g/cc

@Temperature 23.0 °C
0.0408 - 0.0412 lb/in³

@Temperature 73.4 °F
ASTM D1928
Mechanical Properties Metric English Comments
Hardness, Shore A 85 - 90
85 - 90
ASTM D2240
Tensile Strength, Yield 14.25 MPa
2067 psi
after aging 1 week @ 135°C; ASTM D638
15.0 MPa
2180 psi
ASTM D638
Elongation at Break 160 %
160 %
after aging 1 week @ 135°C; ASTM D638
200 %
200 %
ASTM D638
Electrical Properties Metric English Comments
Volume Resistivity <= 500 ohm-cm

@Temperature 23.0 °C
<= 500 ohm-cm

@Temperature 73.4 °F
ASTM D257
<= 1000 ohm-cm

@Temperature 90.0 °C
<= 1000 ohm-cm

@Temperature 194 °F
ASTM D257
<= 1000 ohm-cm

@Temperature 120 °C
<= 1000 ohm-cm

@Temperature 248 °F
ASTM D257
Processing Properties Metric English Comments
Middle Barrel Temperature 60.0 - 110 °C
140 - 230 °F
Head Temperature 100 - 130 °C
212 - 266 °F
Screw Cooling Temperature 40.0 - 50.0 °C
104 - 122 °F
Drying Temperature <= 60.0 °C
<= 140 °F
pellets below 200 PPM (Karl Fischer method)
Moisture Content <= 0.050 %
<= 0.050 %
QAHC-10420 (Karl Fischer method)
Descriptive Properties Value Comments
Hot Set (%) 20/5
200°C, 20 N/cm²; IEC 540
Insulation Shield Stripping Force (N/cm) 15-30
@ 90°
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