Archival Aerosol Varnish MSA
- 7771 - MSA Spray Varnish Gloss (US) (Series: NA)
- 7776 - MSA Spray Varnish Satin (US) (Series: NA)
- 7781 - MSA Spray Varnish Matte (US) (Series: NA)
- 7786 - MSA Spray Varnish SemiGlos(US) (Series: NA)
Product Description
GOLDEN Archival Varnish with UVLS is a flexible, easy-to-use spray varnish made with a solvent-based, reversible, 100% acrylic co-polymer resin designed for fine art applications. It creates a durable, even film that provides protection while maintaining the integrity of the original artwork.
Key Features
- Incorporates UVLS technology for superior UV protection
- Suitable for multiple paint mediums (Acrylic, Watercolor, Oils, Alkyd, Casein)
- Guards against dirt, moisture and environmental factors
- Maintains excellent clarity with minimal yellowing
- Available in Gloss, Semi-Gloss, Satin, and Matte
- Features an adjustable fan spray tip for optimal coverage
- Removable allowing for future conservation work
Application
- Temperature must be above 50°F, ideally 65-75°F
- Shake can thoroughly for 2 minutes before use
- Hold can 9-12 inches from surface at 90° angle
- Apply in light, even coats using sweeping motion
- Allow 1 hour drying between coats
- Rotate direction between coats for even coverage
- Build up layers gradually for desired finish
- Ensure workspace is well-ventilated
- Always test before application
- Most fine art applications require 1-2 coats, for optimal UV protection, apply minimum 6 coats
Storage
Store in a cool/dry location at temperatures ideally between 65-75°F. Avoid freezing and keep can away from direct sunlight and heat sources for extended periods.
Clean up
Clean equipment immediately after use. Flush spray nozzle after use by spraying upside down for 5-8 seconds. For clogged nozzles use pure mineral spirits or MSA Solvent. Never insert pins or sharp objects into nozzle. Dispose of empty cans according to local regulations.
Handling and Transportation
Allow several days curing time before packing or transporting artwork. Avoid any contact with the surface of a varnished piece and never stack varnished artwork. For more information about handling and transporting paintings, please refer to Handling and Transportation of Acrylic Paintings and Rolling Acrylic Paintings for Shipping or Storage
Technical Information
- Base Formula:
- Solution of isobutyl and n-butyl methacrylate (thermoplastic)
- UV Protection:
- Advanced UVLS system featuring Hindered Amine Light Stabilizer and ultraviolet absorber
- Coverage:
- Approximately 30-35 sq. ft. per can
- Drying Time:
- Tack-free in 30 minutes – 1 hour between coats; full cure in 24-48 hours
- Water Resistance:
- Excellent water resistance with 1.48 perms rating
- Appearance:
- Superior clarity in both wet and dry states
- Flexibility:
- Maintains flexibility for normal handling conditions
- Hardness:
- Provides harder, lower-tack surface compared to standard acrylic
- Available Finishes:
- Gloss (95 gloss units), Semi-Gloss, Satin (35 gloss units), Matte (8 gloss units)
- Resin Type:
- 100% acrylic
- Matting Agent:
- Amorphous Silica (in Satin and Matte versions)
- Refractive Index:
- 1.48 at 22°C
- Removability:
- Soluble in mineral spirits, turpentine, and specific conservation solvents
- Yellowing Resistance:
- Excellent long-term resistance
- Aging Characteristics:
- Maintains flexibility and clarity over time
- Temperature Tolerance:
- Must be above 50°F, optimal application at 65-75°F (18-24°C)
- UV Stability:
- Retains 99% gloss after 1200 hours UVA exposure (Gloss version)
More Information
Additional Links
Available Sizes
| Size | Item | UPC |
|---|---|---|
| MSA Spray Varnish Gloss (US) | ||
| 10 oz aerosol can | 0007771-X | 738797992245 |
| MSA Spray Varnish Satin (US) | ||
| 10 oz aerosol can | 0007776-X | 738797992252 |
| MSA Spray Varnish Matte (US) | ||
| 10 oz aerosol can | 0007781-X | 738797992269 |
| MSA Spray Varnish SemiGlos(US) | ||
| 10 oz aerosol can | 0007786-X | 738797992276 |
