ASTM-D2770 › Standard Specification for Ozone-Resisting Ethylene-Propylene Rubber Integral Insulation and Jacket for Wire and Cable (Withdrawn 2007)
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Scope
1.1 This specification covers a weather- and ozoneresisting vulcanized rubber integral insulation and jacket compound for electrical wires and cables. The rubber polymer shall consist substantially of ethylenepropylene copolymer (EPM) or of ethylenepropylene terpolymer (EPDM).
1.2 This type insulation is considered suitable for use on wire or cable which will be used for continuous operation at conductor temperatures up to 90°C in dry locations and 75°C in wet locations, and at operating voltages not exceeding 2000 V.
1.3 The values stated in inch-pound units, except for temperature, are regarded as the standard. The values in parentheses are for information only.
Keywords
AC Voltage Withstand Test; DC Voltage Withstand Test; ethylene-propylene rubber; insulation resistance; ozone resisting; water absorption; ICS Number Code 29.035.20 (Plastic and rubber insulating materials)
To find similar documents by ASTM Volume:
10.02 (Electrical Insulation (II): D2518 - latest)
To find similar documents by classification:
29.035.20 (Plastics and rubber insulating materials Including adhesive tapes)
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Document Number
ASTM-D2770-01
Revision Level
2001 EDITION
Status
Cancelled
Modification Type
Withdrawn
Publication Date
Sept. 10, 2001
Document Type
Specification
Page Count
2 pages
Committee Number
D09.18