PVDF Heat Shrink TubingOperating Temperature: -55°C - 175°C These thin wall heat shrinkable tube are the polyvinylidene fluoride composed and treated in radiation modification. These tubing possesses good wear & heat resistant,Website: , oil & chemical solvent resistant and flame retarding.1. High withstand to abrasion and cut-through2. Excellent chemical and solvent resistance3. Shrink Temperature: 175°C4. Shrink ratio: 2:Semi-rigid thin wall PVDF heat shrink tubing, ideal for electronic, automotive and military applications requiring protection and see-through inspection. It can be widely used in high temperature, industrial fuels, solvents and chemical erosion of weld, terminal and the connection to protect the cables .ItemTest MethodUnitSpecificationsMin. shrink temperature-°C155Operation temperature-°C-55~175Specific GravityASTM D792g/cm31.78Tensile strengthASTM D2671M Pa≥25Elongation at breakASTM D2671%≥550After Aging Elongation250°C,168h%≥500Heat Shock300°C, 4h-No CrackingCold Bend-55°C, 4h-No CrackingVolume ResistivityASTM D257Ω.cm≥1014Flammability RatingUL-224VW-1PassSize As supplied (mm) After recovery (mm) Standard Package Inch mm Internal Diameter  (mm) Internal Diameter (mm) Wall Thickness   (mm) M/Spool 3/641.21.20.60.25±0.052001/161.61.60.80.25±0.052003/322.42.41.20.25±0.052001/83.23.21.60.25±0.051003/164.84.82.40.25±0.051001/46.46.43.20.30±0.051003/89.59.54.80.30±0.05501/212.712.76.40.30±0.05503/419.119.19.50.42±0.0550125.425.412.70.50±0.05501-1/238.138.119.10.50±0.0550Company Information: 1) ISO 9001:2008 and TS16949 approved; 2) 10 years exporting experience; 3) 15 years manufacturing experience; 4) Other products certificates: UL E360625 for heat shrink tube, silicone rubber tube; E333178 and E333177 for silicone fiberglass sleeve; ROHS, REACH, CQC.Factory:Our Services:1) 3~5 quick time production;2) 2 years quality guarantee;3) Prompt feedback;4) 24 hours on line service.5) Free sample approvalQuality:Our company's quality management system meets requirements of international standard ISO 9001:2008 and TS16949. Our products have been certified by UL, RoHS, REACH.And we have a good quality inspection departments, fully ensure product quality.