Big Dog Adhesives BDRP 500 Cyanoacrylate Adhesive

Chemical Family: Cyanoacrylates

BDRP 500 is a medium viscosity, rapid curing, cyanoacrylate adhesive. It is designed to bond a wide variety of similar and dissimilar materials. The handling strength in most applications is in the 5 to 10 seconds time period.

Product families

Ready-to-Use Products — Adhesives & Sealants

Structural Adhesives

Other characteristics

Product Type

Structural Adhesive

Compatible Substrates & Surfaces

Aluminum, Brass, Copper, Elastomers & Rubbers, Fiberglass, Leather, Metal, Plastics, Steel, Wood

Note

* Percent of Strength retained after aging for 500 hours

Color

Transparent

Applications

What Cyanoacrylates Bond :
ABS
Acrylic
Aluminum
Bakelite
Brass
Chloroprene
Chrome

Technology

Ready-to-Use Products

Use Direction

For optimum results, parts should be clean and free from any oils, contamination or loose surfaces (rust). If parts do not mate flush or closely together, you will need to use a product that has higher viscosity to compensate for the gap. Any excess adhesive can be removed with debonder.

Storage Information

Store in unopened containers, out of the direct sunlight, in a dry location, at room temperature (75°F). Refrigeration can extend shelf life.

Chemical Inventories

DSL (Canada)
TSCA (USA)

Certifications and Compliance

ISO 9001

Factors Affecting Cure Speed

Gap: Thin bond lines result in faster cure speed. The larger bond gaps will lengthen cure speed.
Humidity: Cyanoacrylates cure as a function of water content. Higher humidity will cure products faster. Fixture times are normally measured at 50% relative humidity (RH).

Ready to Use Product Features

Chemical Resistant
Fast Curing
Gasoline Resistant
Good Solvent Resistance
Medium Viscosity

Compatible Substrates and Surfaces

Aluminum
Brass
Copper
Elastomers & Rubbers
Fiberglass
Leather
Metal
Plastics

Technical data

Table 1 of 4

3 rows

Characteristic	Value	Method
Dielectric Constant	2 - 3.5	ASTM D150
Dissipation Factor (at 1 kHz)	max. 0.02	—
Volume Resistivity	2 - 10 x 10¹⁵	ASTM D257

Table 2 of 4

6 rows

Characteristic	Value	Unit
Gasoline (at 75°F)*	100	%
Isopropanol (at 75°F)*	100	%
Ethanol (Denatured Alcohol, at 75°F)*	100	%
Freon TA (at 75°F)*	100	%
Motor Oil (at 105°F)*	100	%
Lexan (Polycarbonate, at 105°F, 95% RH)*	100	%

Table 3 of 4