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Six clear dual-cartridge epoxy adhesive tubes in a pack

3M

3M 2216 Epoxy Adhesive Clear Dual-Cartridge 6 PK Applicator

SKU CH-6CTQ-FNDKS

A clear, flexible epoxy adhesive that bonds ceramic, glass, metal, plastic, rubber and wood with shock and vibration resistance.

  • Product typeCaulks
  • Bonds ceramic, glass, metal, plastic, rubber and wood
  • Flexible bond absorbs shock and resists vibration
  • 1:1 mix ratio simplifies application with EPX applicator
  • Low VOC content at 3.9 g/L and 0.4%
  • Covers up to 320 sq ft per gallon

Product Identity

3M 2216 Epoxy Adhesive is a clear, flexible two-part system supplied as six dual-cartridge units. It bonds ceramic, glass, metal, plastic, rubber and wood for interior or exterior assemblies that require shock and vibration resistance.

Compatibility Check

Verify that the 3M EPX applicator is available for the 1:01 mix ratio cartridges. Confirm the substrates match the listed materials and that a heat-cure process is practical for the workpiece. Ensure the 0.4 percent VOC level meets local regulations.

Build Integration

The adhesive works with the EC-3901 primer for improved adhesion on difficult surfaces. Heat curing produces a clear bond line without adding bulk, freeing mechanical fasteners and allowing lighter joint designs across the 320 sq ft per gallon coverage rate.

How it compares

Measured against everything we stock in Caulking & Sealing Supplies, at today’s prices. Recalculated every night.

Price $340.99
Pricier than about 92% of the 631 comparable items (median $16.99).

Specifications

Product
Brand name3M
Product typeCaulks

Questions about this item

Does the 6-pack of 3M 2216 epoxy include the EPX applicator gun, or must I buy that separately?

The six dual-cartridge units contain resin and hardener only; the compatible 3M EPX applicator is sold separately.

The title says "1:01 Mix" — is that the only ratio available for the 2216 series, or are other ratios offered?

The 2216 series uses a fixed 1:1 volume mix ratio delivered by the dual-cartridge design; no alternative ratios are produced for this product.

The spec lists 320 sq ft/gal coverage — what does that translate to for a single cartridge in a real repair?

At the rated 320 sq ft per gallon, one dual cartridge yields a thin bond line over roughly 2.5 square feet, though actual area depends on joint thickness and substrate porosity.

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