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HEAT SHRINK TUBING
Explore a complete range of heat shrink tubing and expandable sleeving designed to seal, insulate, and protect electrical connections in automotive, marine, industrial, and OEM wiring. Dual‑wall adhesive‑lined products provide watertight, gas‑tight environmental seals for splices and terminations, while heavy‑wall MIL‑Spec tubing adds extra mechanical protection and direct‑burial capability. Thin‑wall heat shrink and small‑spool tubing offer flexible, flame‑retardant insulation and color‑coding for general wiring, and expandable sleeving delivers abrasion protection and cable bundling without shrink.
Constructed from cross‑linked polyolefin and engineered polymers, these products feature shrink ratios up to 3:1, broad operating temperature ranges, and resistance to moisture, chemicals, and abrasion.
DUAL-WALL
TUBING
-Adhesive‑lined dual‑wall polyolefin provides watertight and gas‑tight seals on connectors
-3:1 shrink ratio covers wide wire ranges and irregular shapes
-Offered in black, red, and clear in 6 in and 48 in lengths to fit 30‑8 AWG through large MCM cables, meeting MIL‑DTL‑23053 specs
HEAVY-WALL
TUBING
-Thick‑wall adhesive‑lined tubing for maximum mechanical strength and environmental sealing
-Rated for 600 V applications with 3:1 shrink ratio, suitable for direct burial, underground, and submersible terminations
-Ideal for high‑stress industrial, utility, and marine connections
THIN-WALL
TUBING
-Flexible thin‑wall polyolefin with 2:1 shrink ratio for general insulation, bundling, and strain relief
-Flame‑retardant and abrasion‑resistant, operating from approximately −55 °C to 125–135 °C
-Available in black, red, and clear with multiple diameters and lengths for 30 AWG through large cable sizes
SMALL-SPOOL TUBING
-Convenient 50 ft spools of thin‑wall heat shrink for production and field service work
-Provides lightweight electrical insulation and color‑coding for harnesses, jumpers, and panel work
-Various diameters and wall thicknesses support a wide range of applications
