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| 66B |
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Polyester Reinforcing Tape
GacoFlex 66B tape is made of fusion-bonded polyester fibers laid in random orientation. It exhibits a high tensile strength, good elongation and a low profile. This tape has a parchment like texture. Plywood joints, concrete construction joints, concrete cracks, and joints between metal, fiberglass or insulation, and combinations of the above substrates in roof, deck and wall specifications. The 66B tape can also be used for flashing at changes of plane, however, installation into inside corners requires special care. |
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Tensile : 400 psi (2.76 MPa) Transverse , 800 psi CD (5.52 MPa) Longitudinal
Elongation : 60 % |
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