HTAT Dual-Wall Heat Shrink Tubing from TE Connectivity Raychem
The HTAT dual-wall heat shrink tubing from TE Connectivity Raychem is a semi-flexible, dual-wall, moisture-resistant, and heat-shrinkable tubing designed to provide protection against environmental influences for a wide range of substrates at elevated temperatures. The HTAT tubing is made from radiation-crosslinked polyolefins, with a melting inner wall that, when heated, is forced into the gaps by the shrinking of the outer wall, encapsulating the substrate with a strong, protective moisture barrier as it cools.
Applications of HTAT Heat Shrink Tubing
The HTAT heat shrink tubing features a high shrink ratio as standard, providing superior protection against environmental factors. It can be applied to a wide variety of irregular shapes and sizes. Additionally, the HTAT heat shrink tubing is flame-retardant, helping to reduce flame spread and ensuring reliable performance in demanding conditions.

Subbrand TE Connectivity:
Product Dimensions of HTAT Medium-Wall Heat Shrink Tubing
Thin-Walled Heat Shrink Tubing with Adhesive and 4:1 Ratio – Click through to view the products directly
| Type | Before Shrink Inner Diameter | After Shrink Inner Diameter | After Shrink Wall Thickness | After Shrink Adhesive Wall |
|---|---|---|---|---|
| HTAT-4/1 | 4.0 [0.158] | 1.0 [0.039] | 1.00 [0.039] | 0.40 [0.016] |
| HTAT-8/2 | 8.0 [0.315] | 2.0 [0.079] | 1.00 [0.039] | 0.50 [0.020] |
| HTAT-12/3 | 12.0 [0.472] | 3.0 [0.118] | 1.40 [0.055] | 0.60 [0.024] |
| HTAT-16/4 | 16.0 [0.630] | 4.0 [0.158] | 1.75 [0.069] | 0.75 [0.030] |
| HTAT-24/6 | 24.0 [0.945] | 6.0 [0.236] | 2.25 [0.088] | 0.80 [0.032] |
| HTAT-32/8 | 32.0 [1.260] | 8.0 [0.315] | 2.50 [0.098] | 1.00 [0.039] |
| HTAT-48/13 | 48.0 [1.890] | 13.0 [0.512] | 2.55 [0.100] | 1.00 [0.039] |
Order information Raychem HTAT
Standard color: Black (-0)
Size selection: Always order the largest size that will accurately shrink over the part to be covered.
Packaging: Standard lengths of 1200mm
Order description: Specify product name, size, and color (e.g., HTAT-8/2-0).
Certifications/Approvals Raychem HTAT
| Series | Raychem |
|---|---|
| HTAT | R-2052 |
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