h2>Raychem DWTC Shrink Tubing – Superior Moisture Sealing and Mechanical Protection
The Raychem DWTC Shrink Tubing from TE Connectivity is a flexible, dual-walled shrink tubing that features an integral meltable adhesive liner on the inside. This shrink tubing is specifically designed to offer moisture-resistant encapsulation for a wide range of substrates, making it particularly well-suited for applications involving PVC materials.
With its high 4:1 shrink ratio, the DWTC series requires only four sizes to provide comprehensive coverage for a variety of irregular shapes and sizes, offering a simplified inventory and reduced material waste. The clear, transparent color ensures excellent clarity, which is particularly useful for substrates that need to be inspected during use, while the robust outer jacket offers excellent mechanical strength and high resistance to splitting.
Key Benefits of Raychem DWTC Shrink Tubing
✅ Moisture-resistant encapsulation for a variety of substrates
✅ 4:1 shrink ratio, allowing fewer sizes to cover a wide range of dimensions
✅ Clear transparency for visual inspection of components
✅ Superior mechanical strength, highly resistant to splitting
✅ Ideal for PVC applications and other flexible materials
Features Raychem DWTC heat shrink tubing
Product dimensions Raychem DWTC shrink tubing
DWTC dual-wall shrink tubing with adhesive and 4:1 ratio – click through to see the products directly
| Type | Unshrunk Inner Diameter | After Shrink Inner Diameter | Wall Thickness | Adhesive Thickness |
|---|---|---|---|---|
| DWTC-4/1-X* | 4mm | 1mm | 0.8mm | 0.3mm |
| DWTC-8/2-X* | 8mm | 2mm | 0.9mm | 0.3mm |
| DWTC-12/3-X* | 12mm | 3mm | 1.2mm | 0.4mm |
| DWTC-16/4-X* | 16mm | 4mm | 1.5mm | 0.5mm |
Ordering Information for DWTC Shrink Tubing with Adhesive
Standard Colors: Transparent (-X)
Size Selection: Always order the largest size that fits snugly over the component to be covered.
Packaging: Standard lengths of 1.2 meters, spools available upon request.
Order Description: Specify product name, size, and color (e.g., DWTC-4/1-X-STK).
Certifications/Approvals Raychem TUGA-GP
| Series | UL | Military | Raychem |
|---|---|---|---|
| DWTC | – | – | RW-6204 |
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