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Heat Treated,
Fray-Resistant Fiberglass
Sleeving
Techflex INSULTHERM TRU-FIT (FGL) is a braided fiberglass sleeving which has
been heat treated and impregnated with an acrylic binder to reduce fraying and
dusting, and improve usability and performance. FGL is engineered for applica-
tions where temperatures as high as 1,200ºF may occur.
FGL is used as primary insulation on low voltage applications such as leads in
toasters, coffee makers, ranges, and other small appliances. FGL may also be used
as insulation and protection for small heaters and resistors that operate at high
temperatures, as well as to insulate over soldered connections when exposure to
solder melt temperatures is possible.
Insultherm Tru-Fit provides a sturdy, long lasting, and inexpensive insulation solu-
tion. It is flexible and expandable, and can easily be installed over applications with
irregular shapes and tight turns. Standard colors are Black and Natural, but other
colors are available by special order. Contact your account representative for
details.
Nominal
Size
Diameter
Part
#
Wall
Thickness
Expansion Range
Standard Spool
Put-Ups
Available
Colors
Min.
Max.
Bulk
Spool
Shop
Spool
24
22
20
18
16
14
12
11
10
9
8
7
6
5
4
3
2
1
0
3/8”
7/16”
1/2”
5/8”
3/4”
0.022”
0.027”
0.034”
0.042”
0.053”
0.066”
0.085”
0.095”
0.106”
0.118”
0.133”
0.148”
0.166”
0.186”
0.208”
0.234”
0.263”
0.294”
0.330”
0.375”
0.438”
0.500”
0.625”
0.750”
FGLG.24
FGLG.22
FGLG.20
FGLG.18
FGLG.16
FGLG.14
FGLG.12
FGLG.11
FGLG.10
FGLG.09
FGLG.08
FGLG.07
FGLG.06
FGLG.05
FGLG.04
FGLG.03
FGLG.02
FGLG.01
FGLG.00
FGL0.38
FGL0.44
FGL0.50
FGL0.63
FGL0.75
.006”
.006”
.006”
.006”
.006”
.006”
.006”
.008”
.008”
.008”
.008”
.008”
.010”
.010”
.010”
.010”
.010”
.010”
.016”
.016”
.016”
.016”
.016”
.016”
0.020”
0.025”
0.032”
0.040”
0.051”
0.064”
0.081”
0.091”
0.102”
0.114”
0.129”
0.144”
0.162”
0.182”
0.204”
0.229”
0.258”
0.289”
0.325”
0.375”
0.438”
0.500”
0.625”
0.750”
0.027”
0.032”
0.039”
0.049”
0.061”
0.072”
0.089”
0.101”
0.112”
0.124”
0.141”
0.158”
0.178”
0.198”
0.224”
0.249”
0.278”
0.311”
0.347”
0.399”
0.462”
0.524”
0.655”
0.786”
500
’
500
’
500
’
500
’
500
’
500
’
250
’
250
’
250
’
250
’
250
’
250
’
250
’
250
’
250
’
250
’
250
’
100
’
100
’
100
’
100
’
100
’
100
’
100
’
250
’
250
’
250
’
250
’
250
’
250
’
100
’
100
’
100
’
100
’
100
’
100
’
100
’
100
’
100
’
100
’
100
’
50
’
50
’
50
’
50
’
50
’
50
’
50
’
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
WH,NT,YL,RD,BL,BK
Protect component wiring leads from heat
and abrasion with Insultherm Tru-Fit for
an attractive and permanent finish.
• Rated to 464°F
• For High Temp - Low
Voltage Applications
• Cut and Abrasion
Resistant
• UL Recognized: VW-1
• Easy to Install - Cuts
with Scissors
• Excellent Low Temp
Flexibility
• Resists Most Organic
Solvents
Natural
Yellow
Black
Blue
Red
NT
YL
RD
BL
BK
WH
White
46
1-973-300-9242
www.techflex.com
EXTREME
TEMPERATURE