SIBACK tape consists of fiberglass tape laminated with adhesive aluminium foil. Outer adhesive strips are duly laminated with easy release liner. These adhesive edges stick to the area surrounding the root gap with the woven fiberglass tape facing the backside of the root gap.

• Adhesive : 400°C
• Aluminium Foil Tape: 600°C
• Fiberglass Strip: 1000°C
• Suitable for applications upto 400 Amps

Reduces Cost, Setup Time, Back Purging, Post Weld Grinding, Post Weld Clean - up & Increases Productivity Clean pipe with a suitable degreasing wipe.
Stick SIBACK Tape to the back side of the Root Gap.

Firmly apply adhesive aluminium tape to near by area of root gap providing smooth, air free seal.

SIBACK is available in convenient size of 75/100 mm wide with fiberglass tape in 25 mm width.
SIBACK is available in 4 different verities, SIBACK-100 with 40 mil (1mm) thick fiberglass tape;
SIBACK-150 with 60 mil (1.5mm) thick fiberglass tape;
SIBACK-250 with fiberglass tape of 100 mil (2.5mm) thickness & SIBACK -300 with fiberglass tape of 120 mil thickness (3mm).

Type	Thk of Fiberglass	Length Per Roll	Application - Amps
SIBACK 100	40 mil/ 1 mm	20 mtr. / 65 ft.	< 80
SIBACK 150	60 mil/ 1.5 mm	25 mtr./ 82 ft.	80 to 120
SIBACK 250	100 mil/ 2.5 mm	12.5 mtr./ 41 ft.	120 to 240
SIBACK 300	120 mil/ 3 mm	12.5 mtr./ 41 ft.	> 240

Process: TIG / MIG / FCAW / SAW / MMAW


Fiber Glass Backing Tape consists of fiberglass tape laminated with centre of adhesive aluminium foil. Outer adhesive strips are duly laminated with easy release liner. These adhesive edges stick to the area surrounding the root gap with the woven fiberglass tape facing the backside of the root gap.