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ZR-20 high voltage rubber insulation tape
It’s a kind of fireproof and arc resistant tape, in addition to the performance of ordinary high-pressure self-adhesive tape, also has excellent flame retardancy, mainly used for mine, underground, cable insulation or intermediate joint insulation repair
Details instruction

Technical data:

Size

ZR-20

ZR-50

SCOTCH 77

withstand voltage

20KV

35KV

35KV

warranty

36months

36months

36months

Product Introduction:

Fireproof and arc resistant tape, in addition to the performance of ordinary high-pressure self-adhesive tape, also has excellent flame retardancy, mainly used for mine, underground, cable insulation or intermediate joint insulation repair, and can also be used for cables in fire hazard areas. Protection.

Usage method:

remov pvc liner , stretch by about 300%, and packaged on a base material that requires fireproof insulation.

Size:0.76mm*50.8mm*6m.Designed to protect all kinds cables. It consists of a special material that expands in the presence of fire and forms a thick layer of carbon accumulates between the flame and the cable. This insulating firewall acts as a thermal barrier and a fire barrier to protect the cable or accessory.

When the cable is affected by a fault arc (the arc caused by the fault), all adjacent wrapped cables and accessories are well protected before the protective device cuts off the faulty line. Since the product is elastically material, it has good shape. Installation is quick and easy to wrap around cables and irregularly shaped attachments. This performance allows the installer to better use the product to create a uniform coverage. The thinness of the product greatly reduces the amount of production, provides better protection, and allows the heat generated by the cable conductor to be lost faster. A layer of semi-overlapping wraps provides adequate protection for most of the wrap. However, the shroud can be properly added if the cable load is not reduced. The use of this product can provide fire protection and arc protection for the cable more economically, conveniently and quickly.

installation notice:

The semi-overlapping wrap ways will make it fit tightly. When open a new rubber tape, pls begin to wrap from the 150mm length

This tape is without glue and fireproof,useglass fiber tapeto fix the end of rubber tape. The most effective and economical way is to tie the beginning and end knots.


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