Polyimide, Mylar, PTFE, silicone-coated fiberglass and polyolefin shrink sleeving for 800V EV, ESS and power cable.
Download the PDF datasheet for this product family.
Recovers to a tight fit on busbars with V-0 flame and rated voltage wall.
Rated wall and recovery for 800V EV and energy-storage busbars.
Insulation for battery racks and ESS busbar links.
Joint and termination sleeve rated across LV and MV cable voltages.
Molded accessories and kits for cable joints and terminations.
Inner adhesive layer seals out moisture on cable and harness joints.
Low-cost shrink sleeving for color coding and light insulation.
Shrink PTFE for chemically aggressive and high-temperature service.
Pure and filled PTFE tube for fluid, electrical and semiconductor duty.
Medical-grade PTFE liners and shafts with tight ID control.
PTFE sleeving for engine-bay and powertrain wiring.
Thin-wall polyimide capillary for thermocouple and RTD protection.
Polyester shrink tubing for phase insulation and wrap.
Bolt sleeves that break the galvanic path at flanged joints.
Braid-and-coat sleeving for flexible electrical insulation.
Higher-temperature flexible sleeving for harness and components.
Resin-impregnated glass sleeve with a sealed, smooth wall.
High-temperature fire sleeve for hydraulic lines and harnesses.
Insulated boxes and covers for busbar joints and taps.
Shrink ratio (2:1, 3:1, 4:1) sets how much larger the supplied ID is than the recovered ID. Pick the ratio from your busbar cross-section plus any corner buildup, then confirm recovered wall and voltage rating with us.
PTFE service is broadly -200 to +260 °C with near-universal chemical resistance. For continuous flex or tighter bend radius, FEP or PFA may be a better choice — we will advise from the duty.
ID/OD ±0.05 mm on standard sizes; tighter tolerances available with grinding. PTFE is sized by sintering, so critical dimensions are best held by finish grinding after forming.
PTFE can be CNC-turned for ends, slots and holes using sharp, low-speed tools to avoid chatter. Threads are best formed by machining rather than rolling.
Yes. Each batch includes a material COA. First-article inspection and dielectric strength testing are available per your specification.
Send the drawing with your requirements — material grade, dimensions, tolerance and annual quantity. We match the grade and respond with manufacturability notes and quotation.