IsoTop UV & Moisture Barrier Insulation Wrap
- Description
- Trade Information
Description
Nankarrow Isotop is a high-performance self-adhesive wrap engineered to provide superior protection against ultraviolet degradation and moisture ingress. Designed for insulation systems and exterior surfaces, it ensures long-lasting durability in harsh outdoor environments while maintaining seam integrity and insulation performance.
Features
- Self-adhesive backing for quick, secure installation
- UV-resistant surface blocks up to 99% of harmful radiation
- Moisture-resistant barrier with tight seam bonding
- Strong initial tack and long-term adhesion, even after aging
- Flexible and conformable, suitable for complex shapes and intersections
- Compatible with a wide range of insulation materials
- Cost-effective solution to extend insulation life
Specifications
| Property | Typical Value / Range | Standard / Notes |
|---|---|---|
| Thickness | ~1.2 mm (±0.2 mm) | Typical construction |
| UV Blocking Efficiency | 96% – 99% | Tested on exposed surfaces |
| Adhesive Type | Pressure sensitive (UV-rated) | Long-term outdoor stability |
| Peel Adhesion | ≥ 2.5 N/cm | ISO 2411 |
| Shear Adhesion | ≥ 2 hours at 1 kg load | ASTM D3654 |
| Moisture Resistance | Seam bond moisture-tight | Laboratory tested |
| Tensile Strength | ≥ 180 N/5 cm | ISO 1421 |
| Elongation at Break | 10% – 25% | ISO 1421 |
| Temperature Range | –20 °C to +90 °C | Service condition range |
| Salt Spray Resistance | 1,000 hrs | ASTM B117 |
| UV Aging Resistance | ≥ 2,000 hrs | ASTM G154 / ISO 4892 |
| Service Life | 10+ years (outdoor) | With proper installation |
Advantages
- Combines UV shielding and waterproofing in one wrap
- Reduces need for mechanical fasteners, simplifying installation
- Protects seams, joints, and insulation cladding from weather damage
- Maintains flexibility across a wide temperature range
- Extends system service life and reduces maintenance costs
- Suitable for both new installations and retrofit protection
Applications
- HVAC Systems: Exterior duct and pipe insulation protection
- Marine & Offshore: UV and moisture protection for insulation in exposed environments
- Construction: Roof insulation wraps, façade cladding protection, and retrofit sealing
- Industrial: Equipment insulation, tanks, and enclosures exposed to outdoor conditions
- Utilities: Piping, elbows, and joints requiring flexible UV-resistant sealing
Installation Guidance
- Ensure substrate is clean, dry, and free of dust, oil, or debris.
- Cut wrap to required length and peel off release liner.
- Apply with firm hand or roller pressure to avoid air pockets.
- Overlap seams by at least 50 mm and press firmly for moisture-tight seal.
- For corners or bends, pre-form wrap to ensure complete coverage.
- Store rolls in cool, dry conditions away from direct sunlight until use.
| Important Trade Information | |
|---|---|
| Export & Supply Markets | India, China, Brazil, France, Germany, Italy, Netherlands, Oman, Portugal, Saudi Arabia, South Africa, Thailand, United Arab Emirates, United Kingdom, United States |
| Monthly Supply Capacity | 30000 SqM |
| White Label Branding | Yes |
| OEM Custom Manufacturing to client specifications | Yes |
| MOQ for Export | 500 SqM |
| Port of Lading | Nhava Sheva JNPT Mumbai, India, Jebel Ali (United Arab Emirates), Tanjung Priok, Indonesia |
| Warranty | Upto 5 Years |