Sensor leads
Protects precision sensor wiring where chemical exposure, clean routing and dimensional control are important.
WCW ELECTRICAL INSULATION PRODUCT
PTFE Heat Shrink Tube
A chemically resistant heat-shrink protection tube for sensors, new-energy harnesses and electrical assemblies operating around aggressive fluids, heat or low-friction routing surfaces.
APPLICATIONS
Applications
New-energy harnesses
Supports high-temperature cable and terminal protection in EV, battery and power-electronics assemblies.
Industrial wiring
Adds insulation and surface protection for electrical leads exposed to chemicals, heat or repeated handling.
TECHNICAL DATA
Technical Specifications
Send expanded ID, recovered ID, wall thickness, operating temperature, chemicals, shrink process and terminal geometry.
Material: PTFE
High-temperature material direction
Chemical and corrosion resistance
Low-friction surface
Custom recovered dimensions
Cut-length and sample support
Published values describe available product directions. Confirm the final drawing, grade, tolerance and test method before production approval.
QUALITY DOCUMENTS
Certifications
RoHS and REACH declarations can be reviewed for the selected PTFE material grade. Final qualification must use the exact tube dimensions, shrink conditions and end-use test method.
PROJECT SUPPORT
Datasheet & Samples
Send expanded ID, recovered ID, wall thickness, operating temperature, chemicals, shrink process and terminal geometry. Include the target application, annual demand and required qualification files for a faster review.
FAQ
Product selection questions
When should PTFE heat shrink tube be selected?
PTFE is a strong direction when the assembly needs chemical resistance, heat resistance and a low-friction surface.
Can the dimensions be customized?
Custom specifications can be reviewed from the expanded ID, recovered ID, wall thickness and required cut length.
What should be tested before approval?
Validate shrink recovery, fit over the largest component, final wall, dielectric performance and exposure to the actual chemicals and temperature cycle.
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View product detailsRFQ AND SAMPLES
Send your drawing or insulation requirement
Send expanded ID, recovered ID, wall thickness, operating temperature, chemicals, shrink process and terminal geometry.