York Wire Company.

Thermal Class:

130°C

IEEE service temperature:

-20 °C to 130 °C

NEMA:

TF-1, TYPE 3

MIL

-I-3190…

MIL

-I-21557

Flammability:

VW-1

UL FILE:

E86619 & E123956

CSA:

LR94072

Recommended Use :

310B SERIES is used as supplementary insulation on motors, generators, and transformers. Additionally, 310B SERIES has found applications in the radio, television and electronics industries as terminal insulation where operating temperatures are 130 °C or lower. Its flame resistance renders 310B SERIES ideal for applications involving soldered splices and terminations.

Physical Properties :

Thermal endurance:

130 °C

Flame resistance:

Self-extinguishing

Cold brittle point:

-20 °c maximum

Oil resistance (24 hr @ 105 °C):

No swelling or disintegration

Resistance to:

• Corona: excellent
• Acids: excellent
• Weak alkalis: excellent
• Esters: excellent
• Fungus: Meets MIL-I-631

Availability:

Sizes:

310B SERIES is available in continuous spooled lengths or cut lengths in NEMA sizes #24 through 1".

Colors

310B SERIES is available in black and white. Other colors may be available subject to minimum order quantities and/or setup charges.

Brand Names

310 SERIES is also available as TURBOTUF™, VOL-FLEX™ or VG-41™.

Dielectric Grade	Product Number	Min. Ave. Breakdown	Min. Indiv.
A	317B	8000	6000
B	314B	4000	2500
C-1	312B	2500	1500