Pacer PX-500 Plastic Performance Cyanoacrylate Adhesive

Description

PX-500 cyanoacrylate is a plastic-focused instant adhesive from Pacer Technology for bonding many plastics and elastomers to each other or to other clean substrates. Source data for the PX series lists this grade as a slow-cure option at 500 cP, giving operators more alignment time than thin instant adhesives while still supporting a typical .008 inch gap fill.

PX-500 cyanoacrylate Benefits

• 500 cP viscosity gives controlled placement on small plastic and rubber parts.
• Slow cure behavior allows more workpiece alignment time before the bond locks in.
• Typical .008 inch gap fill helps with molded parts, trim, gaskets, and slight surface mismatch.
• Clear, translucent liquid is easy to inspect during small-part assembly.
• PX series data lists MIL-A-46050C Type II Class 3 performance for this grade.

Use this adhesive for tight assembly work where a very thin CA would run too quickly or cure before the parts are positioned. It is a good match for production benches, repair kits, and prototype builds involving plastics, elastomers, and mixed materials.

Where PX-500 cyanoacrylate Fits

• Plastic housings, caps, clips, and molded detail parts.
• Rubber and elastomer components that need fast fixture strength.
• Small repairs where a two-part adhesive would add unnecessary setup time.
• Electronics, sign, display, and general manufacturing benches.
• Applications that need more placement control than water-thin instant adhesive.

Surface Preparation and Use

Bond surfaces should be clean, dry, and close fitting. Remove oil, dust, mold release, and loose residue before applying a small amount of adhesive to one surface. Assemble the parts promptly, hold them in position, and let the joint reach handling strength before stressing it.

Some plastics and elastomers can vary widely by formulation. Test the exact substrate before production use, especially on low-surface-energy plastics or parts exposed to heat, moisture, cleaners, or flexing.

Technical Details and Documentation

Pacer PX series literature describes the PX family as cyanoacrylates for plastics, with PX-500 listed at 500 cP viscosity, .008 inch typical gap fill, and MIL-A-46050C Type II Class 3. Review current brand resources from The Original Super Glue Corporation before qualifying the adhesive.

Ordering Help

For related instant adhesives, primers, and dispensing tips, browse Chemical Concepts cyanoacrylate adhesives. For help matching cure speed, viscosity, and substrate fit, call (800) 220-1966 or email [email protected].