H.T. Welding Runner

The H.T. Runner is the perfect solution for High Temperature and High Traffic areas where anti-fatigue isn’t the primary objective. H.T. Runner is the same dependable surface that’s used on WeldSafe No. 447 but as runner- only product. As a high temperature solution, the specially formulated surface has an extraordinarily high ignition point for demanding welding applications. As a high traffic solution the textured rubber surface assures solid footing and can be used for semi-permanent installations with common mastics.

Formulate high-temp rubber
Ignition point of over 500⁰ Fahrenheit (200⁰ Celsius) designed for welding
Resist pitting and damage from slag and splatter
Install for aisle ways in facilities or transportation vehicles
5/64" thick

Learn more about Wearwell's welding solutions here.

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SKU 347

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Description / H.T. Welding Runner

Part Numbers

SKU	Short Description	Color	Thickness	Dimensions	Stock Part	UOM
347.564x2x75BK	H.T. Runner		1/4"	2' x 75'	Yes	RL
347.564x3x75BK	H.T. Runner	Black	5/64"	3' x 75'	Yes	RL
347.564x4x75BK	H.T. Runner	Black	5/64"	4' x 75'	Yes	RL

Putting Together Wearwell Part Numbers See an example of how Wearwell puts together their part numbers.

Product Family		Thickness		Width		Length	Color		Product Number
ML414	.	1516	x	2	x	10	BK	=	ML414.1516x2x10BK

Fast Facts

DETAILS & COMPOSITION

Environment	Dry
Wearwell Categories	Runner
Customization Level	C1- Custom Length
Solid or Drainage	Solid
Compound	Natural Rubber Surface
Recycled	>20%
Warranty	4 Years
WARNING

TEST RESULTS

Property	Test / Result
Flammability	testvaluebecauseofsemicolon
Taber Abrasion	Federal Standard 191 / 1% lost @ 1,000 cycles
Temperature Range	500 F Melt Point
Coefficient of Friction	ASTM F1677 / Dry: COF = 1.10 / Wet COF = .32
Compression Deflection	ASTM D575 / Deflection @ 35 psi, mm=7.85
Tear Strength	Not Available
ESD Rating	Not Available
Dielectric Strength	Not Available

Chemical Resistance

Key

A = Performs well
B = Slightly affected
C = Moderately affected
D = Highly affected
U = Not recommended
NT = Not tested

Chemical	Urethane	Nitrile	PVC	CFR	SBR	Natural Rubber
Acetone	U	U	U	C	C	C
Animal Fats	NT	A	C	U	U	U
Bleach Solution (10% Dilute)	NT	B	B	C	C	C
Boric Acid	B	A	A	A	A	A
Brake Fluid	U	A	B	D	D	D
Brake Fluid (Silicone Based)	U	A	B	A	B	B
Chlorine Solution (3% Dilute)	C	A	B	C	C	C
Citric Acid	NT	A	C	C	C	U
Cutting Fluid (Mineral Oil Based)	U	B	B	B	C	D
Diesel Oil	U	A	B	U	U	U
Ethylene Acetate	NT	U	NT	U	U	U
Ethylene Glycol	B	A	A	A	A	A
Hydraulic Oil (Petroleum)	U	A	B	D	D	D
Hydrochloric Acid Cole (37% Dilute)	U	C	C	B	B	B
Isopropyl Alcohol	A	B	A	B	B	A
Lacquer Solvents	U	U	U	U	U	U
Lindol (Hydraulic Fluid)	NT	U	NT	U	U	U
MEK	U	U	U	U	U	U
Mineral Oil	C	A	B	A	B	U
Naptha	NT	C	U	U	U	U
Napthlene	U	U	U	U	U	U
Petroleum	U	C	B	D	D	D
Salt Water	A	A	B	B	B	C
Tolulene	U	U	U	U	U	U
Transmission Fluid (Type A)	U	B	A	C	U	U
Trichloroethane	U	U	U	U	U	U
Vegetable Oil	C	A	B	C	C	C

Download Chemical Resistance Guide

LITERATURE

View Maintenance Guide

Faq's

FAQ’s

Q: Can I glue the 347 runner to the floor?

A:Yes, you can! Semi-permanent installations can be accomplished with common mastics. Please contact your local home improvement store for the best adhesive recommendation for rubber to whatever type of substrate you're adhering to. (i.e. concrete, wood, steel, etc.)

Q: If I purchase a full roll, will I be able to cut it to the lengths that I need?

A:Yes, you can! It's very easy to cut this material to size. All you need is a straight edge and a pair of shears or utility knife. Safety first! Always wear cut resistant gloves when cutting.

Q: What's the life expected life of this product?

A:The life expectancy can vary dramatically depending on a multitude of factors such as: foot traffic, exposure to oils, caustic chemicals or fluids, excessive temperatures, cleaning and maintenance schedule, compound, etc. The following are general guidelines based on our customers’ experience (your experience may vary): Average lifespan is 1 - 2 years.