ProductMaterials: Pipe Repair bandage iscomposed of a flexible fiberglass mesh impregnated with water activated polyurethane resin. Product Features 1. Catalyst:Water 2. ResinMakeup:Polyurethane 3. HeatResistance:150°C 4. Pressure: 2175 PSI 5. Bonds:Almost any materials of pipe, such as Copper, PVC,Wood, rubber, concrete, metal etc 6. SetTime:20-30minutes,setsunderwater 7. Chemicalresistance:Mostdilutedchemicalsandfuels Product Specifications PR0025cm x 3.6m (2" x 12´) 10bags x 12boxes /CTN PR0037.5cm x 3.6m (3" x 12´)10bags x 12boxes /CTN PR00410cm x 3.6m (4" x 12´)10bags x 9boxes /CTN PR00512.5cm x 3.6m (5" x 12´)10bags x 9boxes /CTN PR00615cm x 3.6m (6" x 12´)10bags x 9boxes /CTN Technical Data 1. Operation time: 3-5minutes, depending on temperature of water and pipe. 2.Initial cure time: 5 minutes 3. Full cure time: 30minutes Bandage TypeApplicationTensile StrengthPressure ResistanceShore D HardnessMax. Service Temperature High Strength BandageWrap Crack Pipe35 Mpa19 Mpa82150 °C Ordinary BandageHousehold Broken Tools28 Mpa15 Mpa65120 °C Operation Guide 1. Shutdownrelevantpipesorhosesimmediately. 2. Preparethesurfacebycleaningandrougheningthepipe. 3. Putonenclosedlatexgloves to protect hands. 4. ApplySteelPuttytotheleaksiteandmould. 5. Openthe package andimmersebandageintemperatefreshwaterforabout 10seconds. 6.Applyaroundthedamagedareaextendingupto50mmeithersideoftheleaktoensurecompletecoverage. 7. Quicklyascuringbeginsonceitistakenoutofthewater. 8.Whilstwrapping,pulleachlayertightlybyusingyourhandtomouldandsqueezethelayerstogether. Product Packing, HS Codeand Shelf life -Individual PE bag-10rolls/hard box-12rolls/corrugated ctn; -Individual Blister bag-10rolls/hard box-9rolls/corrugated ctn. -HS.CODE 3005901000 -Should be stored in cool and dry room, with temperatureof about 15-30??. -Shelf time is2years.