204-2HD, Tensilized PTFE Film, DeWal Industries, adhesive tape datasheet

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DeWal Industries 204-2HD
Tensilized PTFE Film

General Information

204-2HD is a 3.5 mil, skived & tensilized PTFE film that is coated with “high temperature” silicone adhesive. The tensilized film provides higher tensile strength, lower elongation and higher dielectric strength than regular skived film. Those products are used primarily in electrical appliances such as coil wraps and separators, transformer, slot liners and harness wrapping where good insulation and heat resistance are needed. There are also used in mechanical applications requiring high temperature resistance and a non-stick surface such as roll protection in flat die extrusion.

Backing	Adhesive (unwind)	Thickness (total)	Liner Type (outer)
PTFE - Skived	Silicone	3.50 mil

Adhesion to Steel 180° Peel	Adhesive Activation	Tensile Strength	Elongation Percent
30.00 oz/in	Pressure	30.00 lbs/in	100.00%

Min Application Temp	Min Service Temp	Max Short-Term Temp	Max Long-Term Temp
40 °F	0 °F	500 °F

Adhesive Tape Features

UL approved Flame Retardant / Cold Resistant
Higher tensile strength
Low elongation
Higher dielectric strength than regular skived film
Good insulation and heat resistance

Adhesive Tape Applications

Used primarily in electrical appliances such as coil wraps and separators, transformer, slot liners and harness wrapping
Used in mechanical applications such as roll protection in flat die extrusion

Adhesive Tape Markets Served

Adhesive Tape Colors

Comparable products

DeWal Industries 204-2HD

Tensilized PTFE Film

Backing	Adhesive	Thickness	Adhesion
PTFE - Skived	Silicone	3.50mil	30.00oz/in

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Is Featured

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Recommended Rank: 25

Permacel/Nitto Denko America P422

2-Mil PTFE Film Tape

Backing	Adhesive	Thickness	Adhesion
	Silicone	3.50mil	25.00oz/in

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Recommended Rank: 25

3M 5480

PTFE Skived Film Tape

Backing	Adhesive	Thickness	Adhesion
PTFE - Skived	Silicone	3.70mil	20.00oz/in

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3M 5460

PTFE Skived Film Tape

Backing	Adhesive	Thickness	Adhesion
		mil	oz/in

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Recommended Rank: 25

Converting Options

Converting Services

Budnick Converting offers a number of services to take the product you need and make it perfect for your application. With converting methods ranging from precision slitting or die-cutting to printing and coating, Budnick has the capabilities to create anything you can dream up.

Services

Precision Cutting

Die-Cutting

Slitting

Printing

Adhesive Coating

Finishing and Spooling

Next Steps

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The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.