P904, Silicone Surfaces Splicing Tape, Permacel/Nitto Denko America, adhesive tape datasheet

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Permacel/Nitto Denko America P904
Silicone Surfaces Splicing Tape

General Information

P904 is a 2.4 mil, polyester film, silicone surfaces splicing tape. It is expressly designed for splicing silicone paper and interliners that normally defy adhesive. Widely used by paper converters and in the manufacture of silicone liner. The high-strength polyester backing reduces puncturing or tearing often associated with silicone splicing tapes.

Backing	Adhesive (unwind)	Thickness (total)	Liner Type (outer)
PET - Polyester	Silicone	2.40 mil

Adhesion to Steel 180° Peel	Adhesive Activation	Tensile Strength	Elongation Percent
30.00 oz/in	Pressure	25.00 lbs/in	45.00%

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

Adhesive Tape Features

High degree of wetting and tack
Bonds quickly and permanently to silicone-treated surfaces
Adhesive resists flow
Adhesion to emulsion-coated silicone liner = 20 oz/in
Adhesion to solvent-coated silicone liner = 15 oz/in
180° shear adhesion to emulsion-coated silicone liner = 18 lbs/in
180° shear adhesion to solvent-coatd silicone liner = 18.5 lb/in
Unwind @ 150 FPM = 35 oz/in
Eliminates adhesive transfer upon removal
High-strength polyester backing reduces puncturing and tearing

Adhesive Tape Applications

Splicing silicone papers & release liners

Adhesive Tape Markets Served

Adhesive Tape Colors

Clear
Red

Comparable products

Permacel/Nitto Denko America P904

Silicone Surfaces Splicing Tape

Backing	Adhesive	Thickness	Adhesion
PET - Polyester	Silicone	2.40mil	30.00oz/in

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3M 8402

Polyester Tape

Backing	Adhesive	Thickness	Adhesion
PET - Polyester	Silicone	1.80mil	24.00oz/in

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Covalence/Tyco 781

Single-Coated High Temperature Splicing Tape

Backing	Adhesive	Thickness	Adhesion
PET - Polyester	Silicone	2.70mil	35.00oz/in

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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

Learn More About Budnick

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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.