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Big Dog Adhesives BD5405 Epoxy Adhesive

BD5405 is a two-part, room temperature cure, epoxy adhesive with good chemical resistance. It has a low viscosity for good substrate penetration and adhesion. It is especially formulated for a 1:1 mix ratio for use in side by side cartridges, or to be used by hand mixing, or use with meter mix equipment.

Product Type: 2K (2 component) Adhesive

Cure Method: Air Dry

Chemical Family: Epoxy & Epoxy Derivatives

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Cure Method

Properties

Component A
ValueUnitsTest Method / Conditions
Viscosity12000cps-
Component B
ValueUnitsTest Method / Conditions
Viscosity13000cps-
Cured Properties
ValueUnitsTest Method / Conditions
Working Time (at 75°F/ 24°C)3 - 5minutes-
Fixture Time (at 75°F/ 24°C)20 - 30minutes-
Full Cure (at Room Temperature, Movement)1hour-
Full Cure (at Room Temperature, For Full Properties)24hours-
Operating Temperature-40 to 266 (40 to 130)°F (°C)-
Density (at Room Temperature, Mixed)9.5 (1.15)lbs/gal (g/cc)-
Flash Point (at Room Temperature)min. 392 (min. 200)°F (°C)-
Mix Ratio (Part A:Part B)1:1--
Hardness (at Room Temperature)80-Shore D
Tensile Strength (AL to AL)min. 2,500 psi-
Tensile Strength (at Room Temperature)7100psi-
Elongation (at Room Temperature)5%-
Impact Resistance (at Room Temperature)min. 150inch/lb-
Water Absorption (for 24 hours)max. 1%-
Volatile Organic Compounds (at Room Temperature)0% by weight-

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Storage & Handling

Shelf Life
24 Months
Storage & Handling
  • Bring both components to room temperature prior to mixing. Mix 1 part A to 1 part B by volume or weight thoroughly for 30 seconds minutes.
  • Dispense mixed material over properly positioned devices to be glued together. Do not pour more than 1/2” thick as the product may exotherm too high and may boil. As this is a very quick adhesive, you must work quickly to bond the pieces together.
  • Parts may be shipped within 24 hours but parts can be moved in 1 hour.