Heat treated fiberglass sleeving

Fiberglass braided sleeving is commonly used in high temperature applications such as ovens, stoves, coffee makers, toasters, and other small heating appliances. With a good amount of flexibility, and a fair amount of expandability, fiberglass sleeving can be used for insulation of wires (up to 600V insulation), irregular shapes (e.g. coil insulation on rotating equipment), and thermal protection of insulated wires (e.g. fiberglass can thermally protect PVC jacketed wire that rests very close to a heat source).

  • Made from highly flexible continuous filament E Glass.
  • Heat treated to removed starches, oils and other impurities that naturally occur in glass.
  • Thermal Characteristics - UL Thermal Class S&C (240°C+) (this is the maximum thermal class UL and NEMA will allow for fiberglass products) - Maintains 1/2 its strength at temperatures up to 750°C. Some degree of protection up to the melting point of glass (1400°C).
  • Flame Resistance - Passes UL 1441 (VW-1). Will not burn. NEMA TF-2 flame retardant
  • Available in NEMA sizes #24 (AWG) to 1".
  • Standard wall thickness is 0.015" (1/64"). Heavy wall thickness is 0.030" (1/32")
  • Dielectric Grade C-3: Standard wall provides up to 300V space factor insulation (although no dielectric breakdown is guaranteed). Heavy wall provides 600V (also, no dielectric is guaranteed).
  • High quality equivalent to: Alpha Wire PIF-240, Ben-Har ST, Ben-Har ST 1250 (heavy wall), Varglas Non-Fray Type H, Hilec 210C, Hilec 220C (heavy wall)
Size Buy
24 AWG
$30.00 BSFG-024G
22 AWG
$31.00 BSFG-022G
20 AWG
$31.00 BSFG-020G
18 AWG
$32.00 BSFG-018G
16 AWG
$33.00 BSFG-016G
14 AWG
$33.00 BSFG-014G
12 AWG
$18.00 BSFG-012G
11 AWG
$19.00 BSFG-011G
10 AWG
$20.00 BSFG-010G
9 AWG
$21.00 BSFG-009G
8 AWG
$23.00 BSFG-008G
7 AWG
$25.00 BSFG-007G
6 AWG
$26.00 BSFG-006G
5 AWG
$29.00 BSFG-005G
4 AWG
$32.00 BSFG-004G
3 AWG
$36.00 BSFG-003G
2 AWG
$42.00 BSFG-002G
1 AWG
$19.00 BSFG-001G
0 AWG
$22.00 BSFG-000G
3/8"
$33.00 BSFG-0375
7/16"
$43.00 BSFG-0438
1/2"
$56.00 BSFG-050
5/8"
$68.00 BSFG-0625
3/4"
$84.00 BSFG-075
7/8"
$103.00 BSFG-0875
1"
$121.00 BSFG-100
Size 
AWG SizeID
240.022
220.027
200.034
180.042
170.047
160.053
150.059
140.066
130.076
120.085
110.095
100.106
90.118
80.133
70.148
60.166
50.186
40.208
30.234
20.263
10.294
00.33
3/8"0.387
7/16"0.45
1/2"0.512
5/8"0.64
3/4"0.786
7/8"0.893
1"1.018
Write Your Own Review
You're reviewing:Heat treated fiberglass sleeving
Your Rating
Products you might like!
Heavy Wall Heat treated fiberglass sleeving
Heavy Wall Heat treated fiberglass sleeving
$37.00