Cold Shrink End CapsModel Number: SB-WCSECCold shrink end caps are made of EPDM rubber,Website:http://www.fiberglasssleeving.net, can meet a variety of configuration requirements. Offering sealing protection over multi-core cable ends. Used to seal cable during installation or storage, protecting cable ends.Cold Shrink End Caps protect cables, pipes and other cylindrical objects from exposure to moisture, contamination, corrosion, ozone, ultra-violet radiation, physical contact and other environmental hazards.·Simple and fast installation, no tools required, no training required for installation. ·Accommodating size ranges from 13mm ~ 70mm.·Sealing tight, high rebound even after prolonged years of aging and exposure.·No mastic or tape required. No torches or heat required.·Resists fungus, acids, alkali and ozone, Water-resistance.·Easily removed.ID as Supplied (Min) (mm)ID after Recovered (Max) /mmWall Thickness after Recovered        (±0.1mm)Application Range (mm)Length(mm)Ø20122.5Ø13- Ø1670±5Ø28162.5Ø18- Ø2470±5Ø47232.6Ø25- Ø3870±5Ø80462.6Ø48- Ø7070±5PropertyTest Method Standard Value300% ModulusASTM D-412-754.2MPaUltimate TensileASTM D-412-7510.05MPaUltimate ElongationASTM D-412-75600%Tear strengthASTM D-624C-7328.3KN/mFungus ResistanceASTM G-2128 days exposure No GrowthMoisture Absorption 7 days@ 90ºC in H2O 3.0% wt. Gain