Butyl Tape, Butyl Tapes, Black Butyl Tape Type: T-365, T-380, T-3100, T-3130 Price: FOB Place of production: China Brand: Ideal Term: L/C, T/T Volume: 8,000,000sqm/yr packing: Carton Features: The specification of the tape consists of two layers, adhesive and film Inner layer: butyl rubber Outer layer: polyethylene Thickness: 0.40 - 1.30mm Width: 50, 75, 100, 150, 230mm Length: 30 - 200m Tapes specifications: 1) T-365 with 0.65mm / 25mil thickness and 50 - 230mm width 2) T-380 with 0.76mm / 30mil thickness and 50 - 230mm width 3) T-3100 with 1.02mm / 40mil thickness and 50 - 230mm width 4) T-3130 with 1.27mm / 50mil thickness and 50 - 230mm width