Medium Wall Tubing WithWithout Hot Melting Adhesive
M981Applications:Designed to provide insulation protection for medium and low voltage cable middle connection, terminations and various busbars and for other corrosion resistant, moisture-proof and sealing purposes.Features:Medium wall tubing with adhesiveGood environmental protectionIdeal for low voltage applicationsGood electrical＆mechanical performanceUV resistantOperating temperature:-55℃ to 110℃Min. full recovery temp: 120℃Standard color: black Technical properties:PropertyTesting methodTypical dataProperty of JacketTensile strengthASTM D 2671≥14.0MPaElongation at breakASTM D 2671≥400%Heat agingTensile strengthASTM D 2671150℃,168hr＞12.0MPaElongation at breakASTM D 2671150℃,168hr＞300%DensityASTM D 7921.05g/cm3Longitudinal shrinkageUL2240 to -10%Dielectric strengthIEC 243≥18kV/mmVolume resistanceIEC 93≥1.0X1013Ω•cmEccentricityASTM D 2671＜40%Copper stabilityASTM D 2671PassWater absorptionISO62/23℃,14days＜0.15％Property of adhesiveWater absorptionISO62＜0.2%Softening pointASTM E2885±5Peel strength(PE)DIN 306724N/cmResistance to fungus and decayISO846PassDimensions:Size(mm)As supplied(mm)After recovered(mm)Standard length(mm)D1(Min.)D2(Max.)W(Min.)8/2821./31231./51652./62262./62862./83382./1240122./1655162./1965192./2275223./2585253./2595253./34115343./42140423./50160503./58180583./65205654./65235654./75265754./75300754./1003501004./1503801504./1504101504.31000-1220* D1=Inner diameter as supplied; D2=Inner diameter after recovered;W=Wall thickness after fully recovered Related information:The product is supplied on 1m; 1.2m; 1.5m pieces with polybag and packed in a box. Recommend to store in the original packing, protected from moisture, dust heat and sunlight.
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