Varnished Fabrics

Product Comparison


Thermal Classification

105C

Product Description Color Thickness Features Recommended Applications Milspec
1265 Bias cut cambric oleoresinous varnish coated Black
.007"
(0.178mm)
.010"
(0.254mm)
.012"
(0.305mm)
.015"
(0.381mm)
Good oil and moisture resistance, good elongation Phase insulation for motors and generators

Ground, barrier, and layer insulation for dry type transformers

Wrapping of armature coils, bus bars, cable joints

MIL-I-3374
Types I & II,
Class 1
1266 Same as 1265 only yellow

Yellow
(Tan)

.007"
(0.178mm)
.010"
(0.254mm)
.012"
(0.305mm)
.015"
(0.381mm)
Good oil and moisture resistance, good elongation Phase insulation for motors and generators

Wrapping of corners and irregular shapes

MIL-I-3374
Types I & II,
Class 1
1267 Straight cut cambric oleoresinous varnish coated

Yellow
(Tan)

.007"
(0.178mm)
.010"
(0.254mm)
.012"
(0.305mm)
.015"
(0.381mm)
Good abrasion, oil and moisture resistance Phase insulation for motors and generators

Ground, barrier, and layer insulation for dry type transformers

End windings and general sheet insulation

MIL-I-3374
Types I & II,
Class 2
1268 Same as 1267 except black Black
.007"
(0.178mm)
.010"
(0.254mm)
.012"
(0.305mm)
.015"
(0.381mm)
Excellent flexibility, high dielectric Phase insulation for motors and generators

End wrapping and general sheet insulation

MIL-I-3374
Types I & II,
Class 2

Note: Pressure sensitive thermosetting acrylic adhesive can be applied to many of the above products.

 

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