Polyurethane Flexible Sleeving

The flexible insulating tube resin impregnated polyurethane (PU) is manufactured. from a mesh of braided fiberglass which has subsequently been impregnated with a polyurethane varnish
 The glass fabric provides electrical insulation and high tensile strength. The varnish provides mechanical rigidity to the whole structure and also makes it resistant to UV, most organic solvents and oils dielectrics. It is fully compatible with resins and varnishes used for impregnation of electrical machines. Waterproof and flame retardant.
 It is approved for UL thermal class F (155 ° C) can withstand intermittent exposures at temperatures up to 185 ° C.



IEC 684-3
DIN 40620 Teil 3
IEC 6064-3-409: 1999


Especially developed for the protection and isolation of terminals in all kinds of motors, generators, transformers, appliances, lighting or any application where a high degree of electrical shielding wiring required. It can also be used for tying up coil heads.


 Diameters from 0.5 to 30 mm

beige (natural) color usual but also available in green, red, blue or black *

Availability of tube cut to size.

* Subject to availability and minimum order quantity.