Macromolecule Raw Material for Cable Sheath
Product introduction Type: WDHS2072
We take macromolecular material as a
carrier and add conductive carbon black, antioxidants, and processing aids to
make conductive macromolecule raw material for cable sheath by mixing devices.
Application: perforation ground wire sheath
of railway integrated grounding system and other related areas.
Mechanical and physical performance of this conductive polymer
for cable sheath
Elongation at break
After air oven aging
Tensile strength change rate
Change rate of elongation at break
Impact brittleness temperature
Thermal shrinkage rate
(100℃±2℃ 4h repeat for 5
cracking resistance (reagent concentration of 10%, soak time of 48h)
(content of hazardous substances)
Conform with technical specifications for conductive macromolecule sheath
of perforation ground wire
electrical performance of this conductive polymer for cable sheath
Volume resistivity of this conductive macromolecule sheath
After air oven aging (100℃168h)
Requirements: Dry it at 60℃ before use.
Recommended processing temperature: 180℃~220℃
Packaging: Paper-plastic bag with
moisture-proof lining; it weighs about 25 kg/bag.
Storage: Guard against moisture and fire. The
storage period is one year; dry it at 60℃ for 2 hours before use when stored
for over one year