2239
Extruded Tape
2239 USES
2239 is an extruded butyl tape.
- For sealing lap joints in roofing and cladding systems
- For use as an air, dust or water seal for compression joints and seams
- For sealing duct flanges in HVAC systems
2239 DESCRIPTION
- Good adhesion to a wide range of substrates
- Good UV resistance
- The softer composition makes this product highly conformable
- Easy and accurate to use with little waste and no mess
- High tack
- Remains flexible throughout its service life
Performance
| Unit | Nominal Value | Test Method | |
| Dynamic Tensile Adhesion | N/cm2 | 18 | H5 |
| Dynamic Shear Adhesion | N/cm2 | 14 | H15 |
| 90° Peel Adhesion | N/cm | 7 | H48 |
| 180° Peel Adhesion | N/cm | 11 | H41 |
| Specific Gravity | g/cm3 | 1.65 | H6 |
| Moisture Vapour Transmission Rate | g/m2/24hr/mm | 0.24 | ISO9932 / BS ISO 15106 |
| Service Temperature Range | °C | -40 to +90 | °C |
Premium Quality Sealants
Our skilled sister company, Hodgson Sealants manufacture a wealth of premium industry-leading adhesives, sealants and tapes.
2239
