Heat-shrink tube
for sealing the top end of the universal grommet
Function
Simply slip the heat-shrink tube over the top end of the universal grommet, then evenly heat the universal grommet and outflowing pipe, cable or similar line on all sides. The heat-shrinking tube sections will shrink to form a seal, with the hot-melt adhesive on the interior capable of reliably sealing even the smallest of gaps. This creates a permanent seal. A hose clamp can also optionally be used to provide an extra secure hold of the position.
Material
Polyolefin heat shrink tubing with hot-melt adhesive on the interior. The material is durable for use in temperatures ranging -55° C to 110° C with high tensile strength (>14 MPa) and elasticity (elongation at break 400%). It is also resistant to fungi, decay and UV radiation.
Versions
| Material | D diameter ranges | Length |
|---|---|---|
| Polyolefin, weatherproof modified |
22/6 mm (D 10) | approx. 8.0 cm |
| 28/6 mm (D 20) | ||
| 40/12 mm (D 30) | ||
| 55/16 mm (D 42) | ||
| 65/19 mm (D 50) |
Examples
| Technical data | |||
|---|---|---|---|
| Size | Length in mm | bezel size | Thickness in mm after shrinkage |
| 22/6 | 80 | D 10 | 2.5 |
| 28/6 | 80 | D 20 | 2.5 |
| 40/12 | 80 | D 30 | 2.5 |
| 55/16 | 80 | D 42 | 2.7 |
| 65/19 | 80 | D 50 | 2.8 |
| 95/25 | 100 | D 68 / 82 / 88 | 3.0 |
| 115/34 | 100 | D 110 | 3.0 |
| 140/42 | 100 | D 115 | 3.0 |
| 180/58 | 100 | D 160 | 3.5 |
Downloads
Package units
Supplied in cartons & foil bags, each containing 10 units
Tailored to meet your requirements
Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!
Function
Simply slip the heat-shrink tube over the top end of the universal grommet, then evenly heat the universal grommet and outflowing pipe, cable or similar line on all sides. The heat-shrinking tube sections will shrink to form a seal, with the hot-melt adhesive on the interior capable of reliably sealing even the smallest of gaps. This creates a permanent seal. A hose clamp can also optionally be used to provide an extra secure hold of the position.
Material
Polyolefin heat shrink tubing with hot-melt adhesive on the interior. The material is durable for use in temperatures ranging -55° C to 110° C with high tensile strength (>14 MPa) and elasticity (elongation at break 400%). It is also resistant to fungi, decay and UV radiation.
Versions
| Material | D diameter ranges | Length |
|---|---|---|
| Polyolefin, weatherproof modified |
22/6 mm (D 10) | approx. 8.0 cm |
| 28/6 mm (D 20) | ||
| 40/12 mm (D 30) | ||
| 55/16 mm (D 42) | ||
| 65/19 mm (D 50) |
Examples
| Technical data | |||
|---|---|---|---|
| Size | Length in mm | bezel size | Thickness in mm after shrinkage |
| 22/6 | 80 | D 10 | 2.5 |
| 28/6 | 80 | D 20 | 2.5 |
| 40/12 | 80 | D 30 | 2.5 |
| 55/16 | 80 | D 42 | 2.7 |
| 65/19 | 80 | D 50 | 2.8 |
| 95/25 | 100 | D 68 / 82 / 88 | 3.0 |
| 115/34 | 100 | D 110 | 3.0 |
| 140/42 | 100 | D 115 | 3.0 |
| 180/58 | 100 | D 160 | 3.5 |
Downloads
Package units
Supplied in cartons & foil bags, each containing 10 units
Tailored to meet your requirements
Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!
Matching accessories
W4 hose clamps
alternative connectors for universal grommets in place of heat-shrink tubing
Similar products
Gooseneck/cable conduit
Attachment for flat roof fans to route cables through the roof system
One-piece inspection fitting for flat roof systems
Reliable waterproof, sealable opening to check the condition of the roof system.