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Marine, oil platforms retardant sheathing material

  Date:2013/12/25 18:46:00 Hits:1532
Product Type Product Name The main purpose
WD-XD10-CY01 90 ℃ Thermoplastic LSZH polyolefin sheath material Apply to ships and cable insulation and sheathing materials
WD-XD10-CY02 90 ℃ irradiation crosslinked polyolefin insulation material LSZH oil
WD-XD10-CY03 105 ℃ irradiation crosslinked polyolefin insulation material LSZH oil Applicable to national military ships with cables
WD-XD10-CY04 105 ℃ irradiation crosslinked polyolefin insulation material LSZH oil
WD-XD10-CY05 105 ℃ irradiation crosslinked oil LSZH sheath material Mud resistant cable materials
WD-XD10-CY06 105 ℃ flame oil submersible pump cable Compound Submersible pump cable materials
WD-XD10-CY07 125 ℃ irradiation crosslinked polyolefin sheathed flame-retardant material oil Applicable to oil platforms cable
WD-XD10-CY08 125 ℃ irradiation cross-linked polyolefin sheath material

Test Project Model Marine cables and offshore oil platforms cable material series
WD-XD10-CY01 WD-XD10-CY02 WD-XD10-CY03 WD-XD10-CY04 WD-XD10-CY05 WD-XD10-CY06 WD-XD10-CY07 WD-XD10-CY08
Before aging                  
Tensile strength Mpa 11.4 11.26 11.65 12.28 10.5 11.5 18.56 13.5
Elongation % 180 183 180 268 160 250 210 250
Oil immersion test   - IRM902# IRM902# IRM902# IRM902# IRM902# IRM902# -
Temperature - 100 100 121 100 121 121 -
Time h - 24 24 18 168 18 18 -
Variation of tensile strength % - -38.4 -32.1 -35.6 -25.7 -24.1 -27.7 -
Change in Elongation rate K %   -36.5 -33.6 -34.2 -23.5 -18.7 -28.6 -
20 ℃ volume resistivity Ω.m 5.23x1013 1.27x1013 1.06x1013 8.23x1013 7.23x1012 3.23x1011 5.36x1014 2.36x1016
Air heat aging test                  
Temperature Time ℃ x h 121x168 121x168 136x168 136x168 136x168 136x168 158x168 158x168
Tensile strength change rate   11 18.3 18.3 11.6 23.4 24.6 18.9 15.9
Change in Elongation rate K   -8.2 -20.8 -19.6 -18.5 -22.8 -21.3 -19.2 -17.2
Dielectric strength MV/m 25 23 24 25 24 22 25 25
Low temperature brittleness -40 -40 -40 -40 -45 -45 -45 -45
Heat distortion % 22 27 21 23 - 30 25 -
Tear strength Mpa - 7.8 7.9 7.8 6.5 6.8 7.9 -
PH value - 5.6 5.7 5.2 5.3 5.2 5.2 4.7 -
Conductivity μs/MM 1.8 1.4 1.5 1.7 1.6 1.6 - -
Smoke Density - - - - - - - - -
Flameless Dmw - 185 215 220 220 230 - - -
Flaming Dmw - 85 90 80 85 85 - - -
Oxygen Index % 36 35 35 35 34 31 27 -
Environmental requirements (ROSH) - By By By By By By By By
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