A 891

  • Gap-filling
  • Sound deadening
  • Sealing around roofs, panels, windows, mouldings, rails, roof lights, aerials, and doors
  • Wiring route bonder & weather resistance sealant
  • Electric insulator

A 891 is a special purpose butyl tape for industrial applications

Product uses

It is a cork filled butyl based tacky tape. It is used to preclude air voids formation on the lugs and provide sealing against water. The product is easy to lay without use of any applicator as such does not involve any wastage. The product exhibits good water proofing property and provides safe and durable joint.