| 摘要 |
An electrical insulation tape, film backing thereof, and method of manufacturing the film backing. The film backing comprises about 20 to 80 parts by weight of polyethylene, about 80 to 20 parts by weight of EPDM rubber, about 0 to 30 parts by weight of fillers, 0 to 50 parts by weight of flame retardant, and about 0 to 20 parts by weight of processing aids. The film backing has physical properties similar to PVC film backings, and thus can replace the PVC film backing used in the electrical insulation tape.
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