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Description for Henkel Armstrong A-298
Offer long working life combined with fast-elevated temperature cures required by many of today’s high-speed production lines.Note: This material has been discontinued. Please view the Comparable Materials tab or call us at (262) 293-7970 for additional help.
Brand Armstrong Application Type Adhesive 1 Part or 2 Part 2-Part Material Form Liquid Substrate ceramics, Metal, plastics Manufacturer Henkel Chemistry Epoxy Cure Method 2 Parts Cure Time (min) Cure as desired Viscosity (cPs) 1,800 -
Technical Data for Henkel Armstrong A-298
Overview
Specifications
Cure Specs
Cure Time (min) Cure as desired Viscosity (cPs) 1,800 Work / Pot Time (min) Long Test Method Mix Ratio 3:2 (by volume), 3:2 (by weight) Hardness
Elongation (%) 10 Other Properties
Specific Gravity 1.120 to 1.200, 0.960 to 0.980 Test Method Business Information
Shelf Life Details Store below 25°C out of sunlight and in original unopened containers., Refer to packaging specific quote for shelf life information. Shelf Life Temperature (°F) <77 -
Best Practices for Henkel Armstrong A-298
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Surface Preparation
Surface to be bonded should be clean and dry. For critical applications refer to Bulletin No. 964
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Application
Apply the adhesive to surfaces to be bonded (preferably both surfaces) and press together.
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Mixing
Thoroughly mix the Part B with the Part A in a clean, discardable container, using correct mix ratio. Avoid introduction of excess air.
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Curing
Light clamping may be used to keep parts in position during cure.
Cure as desired
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Comparable Materials for Henkel Armstrong A-298
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