E X TR E ME
T EM P E R ATUR E
Reflective
Aluminized Surface
Bonded To Insulating
Fiberglass In 4 Styles
ThermaShield creates a thermal buffer between
your wires, hoses and cables, and the high
temperature environments surrounding them.
ThermaShield is engineered by laminating an aluminized metallic heat shield to a layer of
strong, tightly braided fiberglass insulation. This system provides superior protection from radiant heat by
reflecting it away from sensitive electronics, wiring, and hoses.
The four styles of ThermaShield; Tube, Convoluted, Wrap, and Flat provide a full range of solutions for virtually
any application. The Wrap and Flat products use a very aggressive, high temperature adhesive that eliminates
the need for high-temp mylar tape or other adhesive.
ThermaShield products will endure temperatures up to 1,200°F without delaminating, turning brittle, or suffer-
ing adhesive failure.
They are ideal in any situation where protection from radiant heat
is a primary concern
.
ThermaShield helps keep high performance
engines running efficiently.
Nominal
Size
1/4”
3/8”
1/2”
5/8”
3/4”
7/8”
1”
1 1/4”
1 1/2”
1 3/4”
2”
2 1/2”
3”
Part
#
TTN0.25SV
TTN0.38SV
TTN0.50SV
TTN0.63SV
TTN0.75SV
TTN0.88SV
TTN1.00SV
TTN1.25SV
TTN1.50SV
TTN1.75SV
TTN2.00SV
TTN2.50SV
TTN3.00SV
Wall
Thickness
±0.006
”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
Standard Spool Put-Ups
Bulk Spool
350’
300’
250’
250’
250’
250’
250’
250’
250’
100’
100’
100’
100’
Shop Spool
100’
100’
100’
100’
100’
100’
100’
100’
100’
50’
50’
50’
50’
Available
Colors
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
Lbs/
100’
2.55
1.86
2.55
3.00
3.45
4.10
4.50
5.40
6.20
7.40
8.70
10.10
19.00
54
1-973-300-9242
www.techflex.com
FAR-25
EX TREM E
TE MPE RATU RE
Nominal
Size
3/8”
1/2”
5/8”
3/4”
7/8”
1”
1 1/4”
Part
#
TCN0.38SV
TCN0.50SV
TCN0.63SV
TCN0.75SV
TCN0.88SV
TCN1.00SV
TCN1.25SV
Wall
Thickness
±0.005
”
.045”
.045”
.045”
.045”
.045”
.045”
.045”
4
’
Pcs. Put-Ups
Bulk Box
300
250
150
125
100
88
63
Box 8x8
80
70
60
50
40
30
20
Box 6x6 Box 4x4
45
40
35
30
25
20
10
30
25
20
15
12
9
6
Available
Colors
Silver
Silver
Silver
Silver
Silver
Silver
Silver
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
Lbs/
10Pcs.
1.00
1.20
1.50
1.80
1.95
2.10
2.30
• Cuts Easily with Scissors
• Reflects Radiant Heat
• Insulates Delicate
Wires & Components
• Resists Gasoline
and Engine Chemicals
Nominal
Size
1/2”
3/4”
1”
1 1/4”
1 1/2”
1 3/4”
2”
2 1/4”
Part
#
TWN0.50SV
TWN0.75SV
TWN1.00SV
TWN1.25SV
TWN1.50SV
TWN1.75SV
TWN2.00SV
TWN2.25SV
Sheet
Width
1 13/16”
2 1/2”
3 3/8”
4 1/4”
5”
5 13/16”
6 11/16”
7 3/8”
Wall
Thickness
±0.008
”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
Standard Spool Put-Ups
Bulk Spool
200
’
200
’
200
’
200
’
200
’
100
’
100
’
100
’
Shop Spool
100
’
100
’
100
’
100
’
100
’
50
’
50
’
50
’
Available
Colors
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
Lbs/
100’
2.60
4.00
5.10
5.70
6.50
7.40
8.40
9.50
Techflex ThermaShield and a competitor’s
similar product were placed in the same elec-
trical test oven for one hour at 626°F (330°C).
Note the burning and delamination of the
fiberglass interior of the Brand “X” product.
Even the metallic shroud suffered a degree of
burning and brittleness that did not occur on
the ThermaShield sample.
Nominal
Size
1”
1 1/2”
2”
3”
4”
5”
6”
6 7/8”
Part
#
TSN1.00SV
TSN1.50SV
TSN2.00SV
TSN3.00SV
TSN4.00SV
TSN5.00SV
TSN6.00SV
TSN6.88SV
Wall
Thickness
±0.006
”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
.025”
Standard Spool Put-Ups
Bulk Spool
250
’
250
’
250
’
250
’
250
’
200
’
100
’
100
’
Shop Spool
100
’
100
’
100
’
100
’
100
’
100
’
50
’
50
’
Available
Colors
Silver
Silver
Silver
Silver
Silver
Silver
Silver
Silver
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
(SV)
Lbs/
100’
1.60
2.00
2.75
4.30
5.60
7.60
9.20
10.90
ThermaShield Heat Reflecting products stop
heat before it gets to your hose systems -
cutting internal temperatures drastically.
FAR-25
1-973-300-9242
www.techflex.com
55
