name: joint tape (polyethylene tape,butyl tape,butyl rubber 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