详细说明
Product Name: EPDM Rubber Cold Shrink Tube, Cold Shrink EPDM Tube for Electrical and Telecom Model NO.: CPE Application: RF Coaxial Connectors Weatherproofing Color: Black or Gray Connector Type: DIN, N and Mini DIN Cable Type: Coaxial Cable and Power Cable Material: EPDM Rubber Cross Reference: 3m 8420 Pst Cold Shrink Trademark: HarshSeal Transport Package: Standard Package Specification: CPE Origin: China HS Code: 8547200000 Product Description HarshMet Cold Shrink EPDM Tube CPE SeriesFor Electrical, Telecom and Industrial ApplicationsDescriptionHarshMetCold Shrink Tubesare a series of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in line connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. The insulating tube is made of EPDM rubber, which contains no chlorides or sulphurs. A wide range of diameter sizesand lengthswill cover a range of 1000 volt cables, copper and aluminium conductors.FeaturesSimple installation, requires only workman's hands Accommodates a wide range of cable sizes No torches or heat required Good thermal stability Seals tight, retains its resiliency and pressure even after prolonged years of ageing and exposure Excellent wet electrical properties Improved tough rubber formulation to with stand rough backfilling Resists fungus v Resists acids and alkalis Resists ozone and ultraviolet lightApplicationsPrimary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splices rated to 1000 volts Directly buriable or submersible For indoor, outdoor, or overhead use Physical protection and moisture sealing for high-voltage, air-insulated connectors and lugs such as spacer cable and lug connections to bus bar Insulation of secondary splices copper or aluminium conductors Relocation of service v Dig-in repairs Sheath repairs Insulation of inline conductor transition connectorsSealing of jumper-to-feeder and jumper-to-equipment RF coax connectionsMechanical & Electrical PropertiesPropertiesTypical ValueTesting Method300% Modulus3.5 MpaASTM D412-75Ultimate Tensile Strength11.8 MPaASTM D 412-75Ultimate Elongation750%ASTM D 412-75Die C Tear38.6N/mmASTM D624C-73Dielectric Strength19.1KV/mmASTM D149-75 Moisture AbsorptionWt. Gain1.3%24 hrs, 90°C,HOHardness 49AASTM 2240Selection TableP/NInside Diameter of Supporting Spiral (MM)Application Range,MMRecovered Length,MMматериалCPE18187.2~14.380-1000EPDMCPE252510.1~20.9150-1000EPDMCPE323212.9-27120-1000EPDMCPE353513~30.1120-1000EPDMCPE404015~35120-1000EPDMCPE424215~36120-1000EPDMCPE505017-44150-1500EPDMCPE585823.5-50150-1500EPDMCPE656527~58150-1500EPDMCPE687023~61.5150-1500EPDMCPE777726~70152-1500EPDMCPE909034.5-83150-1500EPDMCPE10510541.6~95150-1500EPDMCPE12012046~110150-1500EPDMCPE12612656-119.5203-1500EPDMCPE14014060-126230-1500EPDMCPE15515570-147254-1500EPDM.....
