Double-Ply Tapes

Astro Alloys offers double-ply tapes, which reduce the time and cost in masking in those applications that require multiple layers for added abrasion and thermal spray protection. Contact Astro Alloys to order your tape today!

DeWAL DW492

DeWAL DW493

DeWAL DW496

DeWAL DW498

DeWAL DW504


Double Ply thermal Spray Tapes

DeWAL DW492

  • DOUBLE-PLY
  • HIGH TEMPERATURE ADHESIVE
  • INCREASE EFFICIENCY
  • TOTAL THICKNESS .014”, ADHESION 30 OZ./IN. 

About DW 492

These products are pressure sensitive tapes produced from laminates “double-ply” of silicone rubber, glass cloth, aluminum foil, and coated with a high temperature silicone adhesive.

Application Information

These products are used as masking tapes in plasma flame spraying when a single ply tape will not provide sufficient protection.

The double-ply construction eliminates the need for two hand lay-up operation, thus saving labor costs during masking.

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Double Ply thermal Spray Tapes

DeWAL DW493

  • DOUBLE-PLY
  • HIGH TEMPERATURE ADHESIVE
  • INCREASE EFFICIENCY
  • TOTAL THICKNESS .022”, ADHESION 35 OZ./IN.
  • INCREASE EFFICIENCY

Product Description

These products are pressure sensitive tapes produced from a laminate of “double-ply” silicone rubber and glass cloth that is coated with a high temperature silicone adhesive.

Application Information

These products are used as masking tapes in plasma flame spray when a single ply tape will not provide sufficient protection.

The double-ply construction eliminates the need for two hand lay-up operation, thus saving labor costs during masking.

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Double Ply thermal Spray Tapes

DeWAL DW496

  • DOUBLE-PLY
  • HIGH TEMPERATURE ADHESIVE
  • INCREASE EFFICIENCY
  • TOTAL THICKNESS .014”, ADHESION 55 OZ./IN. 

Application Information

This tape is used as a masking tape in plasma flame spraying when a single ply tape will not provide sufficient protection.

The double-ply construction eliminates the need for two hand lay-up operations, thus savings labor cost.

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Double Ply thermal Spray Tapes

DeWAL DW498

  • DOUBLE-PLY
  • HIGH TEMPERATURE ADHESIVE
  • INCREASE EFFICIENCY
  • TOTAL THICKNESS .018, ADHESION 55 OZ./IN. 

Application Information

This tape is used as a masking tape in plasma flame spraying when a single ply tape will not provide sufficient protection.

The double-ply construction eliminates the need for two hand lay-up operations, thus saving labor costs.

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Double Ply thermal Spray Tapes

DeWAL DW 504

  • DOUBLE LAYERED FOR EXTRA PROTECTION
  • FOIL-FREE CONSTRUCTION
  • TIME SAVING
  • TOTAL THICKNESS .026”, ADHESION 50 OZ./IN. 

Application Information

These products are used as masking tapes in plasma flame spray when a single ply tape will not provide sufficient protection.

The double-ply construction eliminates the need for two hand lay-up operations thus saving labor costs during masking.

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