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These enamels allow the production of directly solderable insulated wires, with short soldering times at 375°C. Special formulations also offer excellent crazing resistance for Far Eastern markets.
Overview about our Polyurethane Wire Enamels
Voltatex® 6300 (former E 6110)
Voltatex® 6300 represents a class of polyurethane based wire enamels for the production of solderable
magnet wires with different solid contents such as Voltatex® 6329 and Voltatex® 6335 Gold.
Voltatex® 6300 can be applied in the diameter range preferably from approx. 0.02 mm up to approx.
0.80 mm, single and heavy build. Application is possible by all convection or recirculating air ovens
both horizontal and vertical type.
Voltatex® 6100 represents a class of wire enamel based on polyurethane resin for the production of
solderable magnet wires with different solid contents such as Voltatex® 6125 and Voltatex® 6129.
Voltatex® 6100 can be applied preferably in the diameter range from 0.01 mm up to 0.60 mm single
and heavy build. Application is possible by all convection or recirculating air ovens both horizontal and
vertical type.
Voltatex® 6500 (former E 6170)
Voltatex® 6500 represents a class of modified polyurethane based wire enamel for the production of
solderable magnet wires with different solid contents such as Voltatex® 6534 and Voltatex® 6537.
Voltatex® 6500 can be applied in the diameter range preferably from approx. 0.02 mm up to approx.
1.80 mm single and heavy build. Application is possible by all convection or recirculating air ovens
Voltatex® 6500 fulfils the requirements for thermal class 200 both for temperature index and heat
shock.
Pin-hole and crazing resistance according to Japanese standard is a major feature of magnet wires
enamelled with Voltatex® 6500.
Voltatex® 6700 (former E 6171)
Voltatex® 6700 represents a class of modified polyurethane based wire enamel for the production of
solderable magnet wires with different solid contents such as Voltatex® 6725 and Voltatex® 6729.
Voltatex® 6700 can be applied in the diameter range preferably from approx. 0.03 mm up to approx.
1.30 mm, single and heavy build. Application is possible by all convection or recirculating air ovens
Voltatex® 6700 fulfils the requirements for thermal class 200 both for temperature index and
heat shock.
enamelled with Voltatex® 6700.
Compared to Voltatex® 6500 with an identical temperature index class, the other thermal properties of
Voltatex® 6700 are superior.
