Performance Testing method Indexes Typical
Physical characteristics Mpa Tensile strength Mpa GB/T1040 ≥10.4 12.6
Elongation at break% GB/T1040 ≥200 300
Mpa Tensile strengty after
thermal ageing Mpa UL224 158℃ x 168hr ≥7.3 9.8
Elongation at break
after thermal ageing% UL224 158℃ x 168hr ≥100 300
Thermal shock resistance UL224 158℃ x 1 hr Non-sticking PASS
Cold bending resistance UL224 -30℃ x 1 hr Non-crack PASS
Electrical characteristics kv/mm Breakdown strength kv/mm GB1418 ≥1.5 1.8
Pressure resistance 150V U L224 1500V non-breakdown PASS
600V U L224 2500V non-breakdown PASS
Volume resistivity Ω.cm GB1410 1×1014 1×1015
Chemical Characteristics Corrosion resistance UL224 158℃ x 168hr PASS
Copper invariability UL224 158℃ x 168hr PASS
Flame retardation U L224 VW-1 PASS
Warranty:
N/A
