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DeWal Industries 498
High-Temperature Glass Tapes

General Information
498 is a 22 mil, double ply of silicone rubber, aluminum foil and glass cloth used as a masking tape in plasma flame spraying when a single ply tape will not provide sufficient protection. The double ply construction eleminates the need for two hand layup operations thus labor costs.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
Silicone Rubber/Glass Cloth Silicone 22.00 mil  

Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
40.00 oz/in Pressure    

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
40 °F 0 °F 500 °F  
Adhesive Tape Features
  • FAA Regulation GE Std Practices Manual Approved
  • Pratt & Whitney PMC 4480 Approved
Adhesive Tape Applications
  • Used as a masking tape in plasma flame spraying when a single ply tape will not provide sufficient protection
Adhesive Tape Markets Served
Adhesive Tape Colors

Comparable products

Backing Adhesive Thickness Adhesion
 Silicone Rubber/Glass Cloth   Silicone   22.00mil   40.00oz/in 

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
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