General Technical Specifications:
|Composition||Butyl Rubber & Synthetic Resins|
|Colour||Off White / Yellow / Black / Khaki / Blue / Red / Green / Orange etc.|
|Odour||None to Very Light|
|Specific Gravity||1.3 to 1.6 Grams per cm3 +/- 5%|
|Non Volatile Contents||99.8 % at 100°C for 3 hours|
|Elongation||600 % Appx.|
|Service Temp. Range||-20°C to +60°C|
|Heat Ageing @90°C for 3 day||No loss of Adhesion & cracks|
|OZONE & UV Resistance||EXCELLENT RESISTANT|
|ROHS-2 Compliance as per
EU Directives 2015/863
|Yes Passfor 4 Heavy Metals, PBBs,
PBDEs, DBP, BBP, DEHP & DIBP.
|Width||From 3mm to 150mm +/- 5%|
|Thickness||From 2mm to 10mm +/- 5%|
|Length||From 5 Meter to 30 Meter +/- 5%|
|Shelf Life||One year when stored between
-25°C to 40°C away from heat, water, moisture & direct Sunlight
Areas of Application:
End-laps & Lap Joints in Metal building Roofs, Skylights, Smoke Vents, Ducts & areas around Doors & Windows. Can also be used for sealing flashing joints that are mechanically fixed.
It is an extruded Butyl Tape rolled out on Silicone Coated Release Paper. Roll length can be from 10 Meters to 25 Meters. Common running sizes are 5x6mm, 12x3mm, 10x3mm, 25x3mm, 10x2mm, 8x4mm. Other sizes can be made on order.
In strong 7 ply Craft Paper boxes suitable for various transportation modes.