1. Leading manufacture, ISO9001:2000&SGS 2. High tensile strength, perfect adhesion 3. For heavy duty reinforcing, packing,etc Physical Properties: ... products imported from America and Europe Available Size:Jumbo Roll: 1020mm x 1000mtsFinished Rolls: 12mm(1/2"), 19mm ... 25mm(1"), 50mm(2") - Width Fiberglass tape jumbo roll. Perfect adhesion, high tensile strength,for heavy duty reinforcing, packaging