Primers

DRY ACETONE is a powerful solvent-based primer designed to enhance the adhesion
of polyurethane and polyurea coatings. Ideal for surface preparation, it ensures
coatings bond effectively by removing oil, grease, mildew, and other contaminants.
For best results, apply to clean, dry surfaces as part of a comprehensive prep system
to achieve a durable, long-lasting finish.

IsoBond 41 is a versatile, one-part bonding system designed for single-coat
application. It offers strong adhesion for castable polyurethane elastomers and RIM
polyurethanes to a wide range of substrates including mild steel, stainless steel, brass,
aluminum, acrylics, ABS, GRP, epoxies, and concrete at ambient temperatures of 68°F
(20°C) and above. Engineered to bond elastomers curing between 68°F and 194°F
(20–90°C), IsoBond 41 also performs well with higher temperature curing materials.
When combined with IsoCure B as a two-component adhesive, it delivers enhanced
environmental resistance and reliably bonds fusion-bonded epoxies and cured
elastomers such as NR, CR, and PU, making it ideal for demanding industrial
applications.

IsoBond 42 is a reliable, one-part bonding system designed for single-coat application.
It provides excellent adhesion for castable polyurethane elastomers and RIM
polyurethanes to a wide range of substrates including mild steel, stainless steel, brass,
aluminum, acrylic plastics, ABS, GRP, epoxies, and concrete at ambient temperatures
of 68°F (20°C) and above. Ideal for versatile industrial bonding needs, IsoBond 42
ensures strong, durable bonds across diverse materials.

IsoPrime 805 is a solvent-born primer containing a UV active optical brightener,
designed to enhance adhesion of polyurethane or polyurea coatings. Proper surface
preparation is essential for optimal coating performance. Surfaces should be clean and
dry, with all oil, grease, mildew, or other contaminants removed through solvent
cleaning, detergent washing, or other effective methods.

IsoPrime CP100 is a high performance, two-component polyurethane primer system
formulated for concrete substrates. Mixed at a 1:1 volume ratio, it produces bubble
free films on dry surfaces at thicknesses up to 50 mils. IsoPrime CP100 demonstrates
low sensitivity to substrate moisture, resulting in minimal bubbling when applied to
damp concrete.