EXTREME TEMPERATURES
Technical Data Sheet
WELDWRAP
Easy To Install - Cuts With
Scissors
Resists Damage from UV,
Gasoline & Engine Chemicals
Weld Splatter, Hot Slag, &
Welding Spark Protection
Stays Flexible In Low Temps
Put-Ups
Nominal
Size
1
2
2
3
3
1”
1/2”
2”
3/8”
3/4”
3”
1/4”
1/2”
4”
Part
#
WWN1.00BK
WWN1.50BK
WWN2.00BK
WWN2.38BK
WWN2.75BK
WWN3.00BK
WWN3.25BK
WWN3.50BK
WWN4.00BK
Wall
Thickness
.04”
.04”
.04”
.04”
.04”
.04”
.04”
.04”
.04”
Velcro
Width
0.84”
0.84”
1.55”
1.55”
1.55”
1.55”
1.55”
1.55”
1.55”
Bulk
Spool
150’
150’
150’
150’
150’
150’
150’
150’
150’
Shop
Spool
50’
50’
50’
50’
50’
50’
50’
50’
50’
Available
Colors
Black
Black
Black
Black
Black
Black
Black
Black
Black
Lbs/
100’
8.4
11.0
13.8
14.8
16.4
18.4
19.2
20.4
21.7
Protects Vulnerable Welding Hoses From
Catastrophic Failure.
Techflex WeldWrap (WW) is braided from fiberglass
yarns with high temperature coating and velcro
closure. Commonly used for protecting welding
hoses against flame and abrasion, when dragging
weld slag across the floor. This product will
withstand continuous exposure to temperatures
of 400°F/204.4°C, and intermittent introduction
to temperatures of 750°F/399°C.
The heavy duty hook and loop closure ensures a tight
seal and allows WeldWrap to be installed easily over
existing assemblies. WeldWrap also provides a high
level of abrasion and penetration protection to increase
the useful life of any hoses exposed to rough or
abrasive surfaces.
Colors Available:
Black (BK)
Cut Cleanly
Scissors
Material
Fiberglass
Grade
WWN
Wall Thickness
.04”
...bundles and protects hoses and cables
on welding robots and static welding
stations.
800.323.5140 • 973.300.9242 • fax: 973.300.9409
104 Demarest Road • Sparta, NJ 07871
www.techflex.com
EXTREME TEMPERATURES
Technical Data Sheet
WELDWRAP
Abrasion Resistance
Intermitten Exposure
750°F (399°C)
Rating ________Non Flammable
www.techflex.com
High
Maximum Continuous
400°F (204.4°C)
Minimum Continuous
-40°F (-40°C)
Mil-I-23053
Abrasion Test Machine
Taber 5150
Abrasion Test Wheel
Calibrase H-18
500g
77°F
70%
Abrasion Test Load
Room Temperature
Humidity
Material Destroyed -
Two Small Holes Worn
Through
1=No
Effect
4=More
Affected
2=Little
Effect
5=Severely
Affected
3=Affected
1,060 Test Cycles
Pre-Test Weight
7,857.40 mg
6,602.20 mg
1,255.20 mg
Post-Test Weight
Test End Loss Of Mass
Point Of Destruction
Aromatic Solvents ________________1
Aliphatic Solvents ________________1
Chlorinated Solvents ______________1
Weak Bases ____________________1
Salts __________________________1
Strong Bases____________________1
Salt Water
0-S-1926
_______________1
Hydraulic Fluid
MIL-H-5606
_________1
Lube Oil
MIL-L-7808
_______________1
De-Icing Fluid
MIL-A-8243
__________1
Strong Acids ____________________2
Strong Oxidants _________________2
Esters/Keytones _________________1
UV Light _______________________1
Petroleum ______________________1
Fungus
ASTM G-21
________________1
Monofilament Diameter__________NA
ASTM D-204
Flammability Rating___________VW-1
FMVSS-302 Approved
Recommended Cutting__Scissor/Shears
Colors_________________________1
Wall Thickness_________________.04
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Techflex makes no warranties as to their accuracy or completeness and disclaims any liability in connection with their use. Techflex’s only obligations are those in standard terms of
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06-14
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