Description
Ancor 1/4" Red Adhesive Heat Shrink Tubing | Boat Supply Store
Ensure robust, long-term protection for vital onboard electrical systems with Ancor's Adhesive Lined Heat Shrink Tubing. This tubing achieves a superior waterproof and corrosion-resistant seal by employing a heat-activated adhesive lining, vital for preventing failures in harsh marine environments like saltwater spray or bilge submersion. Engineered from high-performance cross-linked polyolefin, it offers exceptional dielectric strength and mechanical protection for wire gauges ranging from 16 to 10 AWG, shrinking to 5/64" (2mm) diameter for a precise fit. Its operational temperature range of -40°C to 110°C ensures reliability across diverse conditions encountered from the Gulf Coast to the Great Lakes.
Key Features
- Waterproof seal against saltwater, oil, and UV exposure via heat-activated adhesive lining.
- Superior Durability from cross-linked polyolefin construction, offering flame resistance and mechanical strength.
- Enhanced Strain Relief protects wire connections from vibration and physical stress.
- High Shrink Ratio of 3:1 ensures a tight, secure fit over various connector types.
- Wide Wire Gauge Compatibility for 16-10 AWG stranded copper conductors.
- Broad Operating Temperature Range from -40°C to 110°C for reliable performance in extreme climates.
- Certified Safety meets UL 224 standards for marine electrical applications.
- Long-lasting Protection for critical circuits, preventing degradation and electrical faults.
Specifications
| Product Specifications | |
|---|---|
| diameter | 1/4" |
| length | 48" |
| color | Red |
| wire_gauge | 16-10 AWG |
| shrunk_diameter | 5/64" (2mm) |
| material | Cross-linked polyolefin with heat-activated adhesive lining |
| shrink_temperature | 257°F / 125°C |
| operating_temperature_range | -40°C to 110°C |
| certifications | UL 224 |
Who This Is For
Ideal for marine electricians and boat owners requiring reliable, waterproof electrical connections that can withstand harsh saltwater environments. DIY enthusiasts can also achieve professional-grade repairs and installations with this advanced tubing.
How It Compares
| Feature | Ancor 1/4" Red Adhesive Heat Shrink Tubing | Ancor Adhesive Lined Heat Shrink Tubing |
|---|---|---|
| Diameter | 1/4" | 3/8" |
| Length | 48" | — |
| Adhesive Lining | Yes | Yes |
| Wire Range | 16-10 AWG | 10-4 AWG |
| Shrink Ratio | 3:1 | 3:1 |
Common Concerns Answered
Is the 48" length wasteful for small repair jobs?
While the 48" length provides ample material for numerous connections or larger projects, users performing very small repairs may find they have excess tubing. For maximum efficiency on minimal tasks, consider the length required and plan cuts accordingly to minimize waste.
Do I need special tools for this heat shrink tubing?
Optimal performance is achieved with a heat gun capable of reaching 257°F (125°C). This ensures the cross-linked polyolefin shrinks uniformly and the adhesive lining melts completely to create the impervious seal characteristic of this marine-grade product.
Is this tubing truly waterproof for marine applications?
Yes, the integrated heat-activated adhesive lining melts and flows to form a complete barrier against moisture ingress, saltwater corrosion, oils, and UV degradation, providing a superior, long-lasting seal unmatched by standard heat shrink.
Frequently Asked Questions
What is the shrink ratio of Ancor Adhesive Lined Heat Shrink Tubing?
This Ancor Adhesive Lined Heat Shrink Tubing has a shrink ratio of 3:1, meaning it will shrink to one-third of its original diameter when heated.
What wire gauge is compatible with this heat shrink tubing?
This 1/4" diameter Ancor Adhesive Lined Heat Shrink Tubing is suitable for wire gauges ranging from 16 AWG to 10 AWG.
What is the operating temperature range for this tubing?
The tubing operates effectively within a temperature range of -40°C to 110°C (-40°F to 230°F).
Is this tubing resistant to saltwater and oil?
Yes, the heat-activated adhesive lining creates an impervious seal that is resistant to saltwater, oils, acids, and sunlight.
What is the purpose of the adhesive lining in this heat shrink tubing?
The adhesive lining melts and flows when heated, creating a waterproof, environmentally sealed connection that provides excellent strain relief and prevents corrosion on electrical terminations in demanding marine environments.
