Cleaners & Solvents
Oak Ridge
SKU: CU-6
CU-6 Foam Cleaner / Purge Solvent
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CU-6 is a purge solvent for spray polyurethane foam equipment. It removes uncured foam and isocyanate residue from spray guns, mix chambers, lines, and fittings before they cure into hard buildup. Re...
Key Specifications
- Type
- Purge solvent
- Uses
- Foam guns, mix chambers, lines
- Benefit
- Prevents cured buildup, extends gun life
Graco Authorized Distributor • Nationwide Shipping • Training Included with Equipment
CU-6 is a purge solvent for spray polyurethane foam equipment. It removes uncured foam and isocyanate residue from spray guns, mix chambers, lines, and fittings before they cure into hard buildup.
Regular purging with CU-6 extends gun and seal life, keeps pattern quality consistent, and reduces downtime for teardown cleaning. See the technical data sheet for compatibility and soak recommendations.
Regular purging with CU-6 extends gun and seal life, keeps pattern quality consistent, and reduces downtime for teardown cleaning. See the technical data sheet for compatibility and soak recommendations.
Application Video
Demo from @oakridgepolywi
Why Choose Oak Ridge?
Est. 1984
Decades of expertise in spray foam and polyurea systems.
Graco Authorized
Factory-authorized distributor with certified technicians.
Contractor Pricing
Volume discounts for dealers, contractors, and startups.
Training Included
Hands-on applicator training with equipment purchases.
| Property | Value |
|---|---|
| Type | Purge solvent |
| Uses | Foam guns, mix chambers, lines |
| Benefit | Prevents cured buildup, extends gun life |
Specifications subject to change. Always refer to the current Technical Data Sheet for the most accurate values.
Available Documents
Can't find the document you need? Browse the full SDS/TDS library or request printed spec sheets.
Where CU-6 Foam Cleaner / Purge Solvent Is Used
Equipment flushing and purging
Gun and line storage between jobs
Uncured material cleanup
Rig and shop degreasing
Surface prep before coating
Not sure which product fits your application?
Our technical team can match you to the right system for your substrate, climate, and performance requirements.
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Volume discounts available for dealers, installers, and startup packages. Call or send a quote request to get current pricing and lead times.