Description
Ancor 1/2" Adhesive Heat Shrink Tubing 5-Pk | Boat Supply Store
Ensure robust, watertight electrical connections in demanding marine environments with Ancor Adhesive Lined Heat Shrink Tubing. Engineered from cross-linked polyolefin, this tubing features a heat-activated adhesive lining that creates an impervious barrier against saltwater, oils, and UV exposure. Its 3:1 shrink ratio reduces the initial 1/2" diameter down to 5/32" (4mm), providing excellent strain relief for wire gauges ranging from 8 to 4 AWG, vital for maintaining critical systems on offshore fishing vessels.
Key Features
- Achieve impervious seals against saltwater and harsh chemicals with the heat-activated adhesive lining.
- Benefit from superior strength and flame resistance provided by cross-linked polyolefin construction.
- Ensure reliable connections with excellent strain relief for your wiring.
- Experience efficient termination with a high 3:1 shrink ratio.
- Operate within a wide temperature range of -40°C to 110°C.
- Verify safety and performance with UL 224 certification.
- Maintain optimal wire protection for gauges 8 to 4 AWG.
- Secure a watertight seal on electrical connections in any marine setting.
Specifications
| Product Specifications | |
|---|---|
| Diameter (Initial) | 1/2" |
| Length | 12" |
| Pack Size | 5-Pack |
| Color | Black |
| Diameter (As Shrunk) | 5/32" (4mm) |
| Wire Gauge Compatibility | 8-4 AWG |
| Material | Cross-linked Polyolefin with Heat-Activated Adhesive Lining |
| Shrink Ratio | 3:1 |
| Shrink Temperature | 257°F / 125°C |
| Operating Temperature | -40°C to 110°C |
| Certifications | UL 224 |
Who This Is For
Marine electricians and boat owners performing electrical repairs or installations require durable, waterproof wire connections. This tubing is ideal for DIYers seeking professional-grade solutions for reliable and protected electrical terminations on their vessels.
How It Compares
| Feature | Ancor 1/2" Adhesive Heat Shrink Tubing 5-Pk | HTAT-150 |
|---|---|---|
| Diameter (As Shrunk) | 5/32" (4mm) | 1/8" (3mm) or smaller for 1/2" initial diameter, Approximately 1/8" (3mm) for 1/2" initial diameter |
| Shrink Ratio | 3:1 | Up to 4:1, Up to 3:1 or 4:1 depending on specific model |
| Adhesive Lining | Yes | Yes, Yes |
| Material | Cross-linked Polyolefin | Polyolefin, Polyolefin |
Common Concerns Answered
Can this tubing shrink properly on tight bends?
While generally effective, achieving a perfect shrink on extremely tight bends can occasionally be challenging and may require precise heat application and manipulation.
What if the adhesive doesn't seal properly?
Ensuring even and sufficient heat application during the shrinking process is critical for proper adhesive flow and a complete, watertight seal.
Is the price justified for marine use?
The initial cost may exceed generic options, but the specialized marine-grade quality, including the crucial adhesive lining for saltwater resistance, ensures superior long-term reliability and performance, justifying the investment for critical electrical systems.
Frequently Asked Questions
What is the shrink ratio of Ancor Adhesive Lined Heat Shrink Tubing?
This Ancor Adhesive Lined Heat Shrink Tubing features a 3:1 shrink ratio.
What is the operating temperature range for this heat shrink tubing?
The operating temperature range for this tubing is from -40°C to 110°C.
What wire gauge range is compatible with this 1/2" heat shrink tubing?
This 1/2" diameter heat shrink tubing is suitable for use with wire gauges ranging from 8 AWG to 4 AWG.
What materials is this heat shrink tubing resistant to?
The heat-activated adhesive lining provides resistance to saltwater, oil, acids, and sunlight.
Is this heat shrink tubing suitable for marine environments?
Yes, its cross-linked polyolefin construction and adhesive lining are specifically designed to create a watertight seal and offer excellent strain relief in harsh marine environments.
