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Electronic wire and automotive retardant sheathing material

  Date:2013/12/25 21:28:40 Hits:1293
Product Type Product Name The main purpose
WD-XD105-FJ 105 ℃ irradiation cross-linked halogen-free flame retardant polyolefin Apply to electronic cable, power cord sheath
WD-XD105-FJG 105 ℃ irradiation cross-linked halogen-free flame retardant polyolefin high For high-retardant wire, through the VW-1 flame test
WD-XD125-FJU 125 ℃ irradiation cross-linked halogen-free flame retardant polyolefin Applicable UL electronic wire
WD-XD150-FJ 150 ℃ irradiation cross-linked halogen-free flame retardant polyolefin Apply to electronic line, locomotive line
WD-XD150-FJG 150 ℃ irradiation cross-linked halogen-free flame retardant polyolefin high Applied to the wire, through the VW-1 flame test

Test Project Model Electronic wire and cable series for automobiles
WD-XD105-FJ WD-XD105-FJG WD-XD125-FJ WD-XD125-FJU WD-XD150-FJ WD-XD150-FJG
Before aging Unit            
Tensile strength Mpa 13 13 12 16 16 11.5
Elongation % 220 155 160 300 200 155
After heat aging performance 1 ± 2 ℃, 168h              
Tensile Strength Mpa 14 15 13.2 16.6 15 13.5
The rate of change in tensile strength, max. % ﹢8 ﹢15 ﹢10 ﹢3 ﹢15 ﹢17
Elongation % 200 130 145 290 160 120
Elongation rate of change % -9 -8 -9 -9 -20 -20
Low temperature impact properties of brittle -40 -25 -40 -40 -40 -25
20 ℃ volume resistivity Ωm 5X1012 2X1012 5X1012 6X1012 4X1012 4X1012
Dielectric strength MV/m 25 24 24 26 22 25
Hot set test 200 ℃              
Heat load elongation % 40 50 50 70 60 50
Permanent deformation % 5 5 5 5 5 5
Halogen acid gas emissions mg/g ﹤1 ﹤1 ﹤1 ﹤1 ﹤1 ﹤1
PH value   5.2 5.8 5.2 5.9 5.7 5.8
Conductivity μs/MM 1.5 1.2 1.4 1 1.1 1
Maximum smoke density (with flame)   58 55 58 65 60 56
Oxygen Index % 32 42 32 28 31 36
Environmental requirements (ROSH) - By By By By By By

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