Royal Onyx™ Cyanoacrylate is a single component adhesive that polymerizes rapidly when pressed into a thin film between the clubhead and shaft. The moisture absorbed on both surfaces initiates the curing of the adhesive. Royal Onyx™ forms a permanent strong flexible bond, designed for maximum impact resistance. Royal Onyx™ bonds close fitting surfaces including metal, graphite, plastic, rubber and wood. Use only alcohol, not acetone, when cleaning preparation is necessary. Shake well before using.
Physical Properties of Liquid Adhesive:  
Base Compound Ethyl Cyanoacrylate
Appearance Black liquid
Viscosity at 20°C 1,900 cps
Specific Gravity 1.0
Shelf Life at 65°F 1 years
Flash Point 83°C/181°F
Set Time 20-120 seconds
Military Classification
Per Mil-A-46050-C
Type II
Class 2
Physical Properties of Solid Adhesive (cured):  
Operating Temperature (°F) -40°F to 220°F
Dielectric Strength (KV/mn) 11.6
Coefficient of Thermal Expansion (in/in/F) 1.26x10 to the negative 4
Solubility Acetone, Nitromethane, MEK
Tensile Shear Strength, Psi Stainless Steel 304 under regulation JIS 6861
3,200 in 30 minutes
7,350 in 24 hours
Set Time Across a 4 Mil Gap 60 seconds

©2012 Bob Smith Industries, Inc. Studio 101 West