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Rollgum Form deformable self-adhesive strip
Description
Rollgum Form self-adhesive tape is a malleable, self-adhesive sealing strip made of unhardened EPDM rubber that adapts to the irregular shapes of two- or three-dimensional objects. It consists of an unvulcanized EPDM membrane laminated onto a pressure-sensitive carrier and coated with vulcanized rubber adhesive.
This self-adhesive strip is perfect for minor repairs and single-layer EPDM sealing projects. It adapts to irregular surfaces and is used to seal corners, pipes, overhangs, and other applications.
Product details
Technical data
| Rollgum Form | |
|---|---|
| Polymer base: | EPDM |
| Color: | Black |
| Tensile strength (unvulcanized): | 1.72 MPa max. |
| Elongation (unvulcanized): | 600 % min. |
| Ozone resistance: | Passed |
| Peel strength: | 0.07 MPa bei 21°C |
| Shear strength: | 0.14 MPa bei 21°C |
| Foldability at low temperatures: | -46°C |
| Dimensions: | 23 cm width × 15.25 m length per roll |
| Storage: | Dry, in original packaging at 4°C – 43°C, protect from sunlight |
| Shelf life: | 9 months when stored properly |
Processing
- Preparation: EPDM surface must be pretreated with Rollgum Primer. If the product has been exposed to temperatures below 15°C for a prolonged period, it must be brought to room temperature before use.
- Bonding: Place the strip on the dried primer, remove the protective film, and press down evenly with a silicone roller.
- Sealing: Seal visible edges with Rollgum BOND007.
Notes
- At low temperatures (<15°C), heating with hot air is recommended to ensure optimum workability.
- Must not be used on PVC membranes.
- Not suitable for high-traffic areas.
- Talcum powder, dust, oil, ice, snow, or damp conditions impair adhesion. Clean and dry surfaces are required to apply this product.