Tembutil-IF is available as a factory applied heavy duty butyl rubber protective foil. Tembutil-IF was developed by Temati and is a heavy duty vapour barrier and weatherproof tape/foil, used in petro chemical and cryogenic installations. Also applied in building and HVAC industries.
Tembutil-IF is a laminate of elastomeric, modified butyl rubber adhesive (improved formula for superior tack) faced with a 25 µ aluminium foil and strengthened by an extra PET foil for excellent puncture and tear resistance. A fingerlift release foil protects the adhesive side and provides easy application.
Benefits Include;
Technical Data
|
Test |
Values |
|
Thickness |
1mm (± 5%) |
|
Facing |
Bright aluminium + PET foil (transparent) |
|
Surface mass |
1.9 kg/m2 (±10%) |
|
Dry extract |
>99% |
|
Service temperature |
-30°C to <+80°C |
|
Water resistance |
Excellent |
|
Weather resistance |
Excellent |
|
Water vapour permeability |
0.00 Metric Perm |
|
Right angle peeling on steel |
>15 N/cm |
|
Butyl resistance to flow at 5°C |
≤ 3mm |
|
Butyl resistance to flow at 70°C |
≤ 3mm |
|
Fire rating (tested and approved) |
M1 |
|
Flame spread to ASTM E84-05 |
Flame spread index 20 |
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Please feel free to download our data sheets; |
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