PE double-side anticorrosion tape is always be called Mastic butyl rubber tape, Self-adhesive flashing tape and PE double-side anticorrosion tape,3ply-PE tapes.
Mastic butyl rubber tape is a coating system consisting of an inner layer of Fusion Bonded Epoxy, copolymer adhesive layer and outer layer of Polyethylene. Inner layer provide corrosion protection and flexibility while outer layer of Polyethylene provide impact and abrasion protection. Between the inner and outer layer are tape.
Thickness:0.5mm-1.3mm
Width:50mm, 100mm, 150mm, 250mm, 300mm
Length: 10-300m
The total thickness and combination of various layers used will be in accordance with user's specification.
Synthetic Primer:
P19: Solid content 19%;
P27: Solid content 27%.
Performance Specifications
PROPERTIES | TEST METHOD | UNIT | TYPICAL VALUES |
Tensile strength | ASTMD1000 | N/cm | 120 |
Elongation at break | ASTMD1000 | % | 650 |
Peel strength to primed steel at 23 ℃ at 50℃ | EN 12068 Annex C | N/cm | 30 15 |
Peel strength tape to tape at 23 ℃ at 50℃ | EN 12068 Annex B | N/cm | 25 3.5 |
