ARCOR® 1321
- Chemical Family
- Epoxy & Epoxy Derivatives
ARCOR® 1321 is a high-performance, solvent-free bisphenol F coating designed to provide reliable protection in both immersion and non-immersion service, particularly in aggressive environments. This self-priming coating forms a tough and chemical-resistant barrier on various surfaces including ferrous and non-ferrous metals as well as concrete structures. With its low viscosity and excellent flexibility, ARCOR® 1321 is well-suited for external applications that are exposed to aggressive conditions. It can be easily applied by hand or spray onto metal or concrete surfaces. The extended pot-life and overcoat window make it an ideal choice for larger surface area applications using airless or plural component spray equipment. Additionally, ARCOR® 1321 exhibits excellent UV stability, ensuring long-lasting performance even in outdoor environments. ARCOR Epoxy Technologies can tailor make or reformulate the product to suit customer needs. Please reach out if you need a custom formulated product!
Product families
- Primers & Sealers
- Top Coats
Other characteristics
- Brand
- ARCOR
- Features
Acid Resistant, Alkali Resistant, Chemical Resistant, Corrosion Resistant, Excellent Solvent Resistance, Excellent UV Stability, Good Abrasion Resistance, Good Bonding Strength, Good Erosion Resistance, Good Flexibility, High Surface Area, Long Potlife, Low Viscosity, Salt Water/Spray Resistant, Self-Priming
- Product Type
Epoxy Coating, Primer, Solventless & High Solids Coating, Top Coat; Epoxy Coating; Primer; Solventless & High Solids Coating; Top Coat
- Application Method
- Air Knife Coating, Brush, Roller, Spray, Wipe
- Compatible Substrates & Surfaces
- Concrete, Metal
- Mixing
Thoroughly mix Activator into Base with mixing stick or drill with low speed mixing blade scraping sides and bottom of container or mixing board. Mix by Volume 2 parts Base to 1 part Activator. Or by weight 100 grams base to 36 grams activator. Mix thoroughly to produce an even colored and streak-free material.
- Clean Up
Clean tools immediately after use with M.E.K. or similar. Isopropyl Alcohol can be used in solvent restricted areas.
- Mix Ratio
2:1 by Volume (Base:Activator) 100 gm: 35 gm by weight
- Shelf LIfe
- 5 Years (at 13-35ºC)
- Application
Brush: medium to stiff bristle of sufficient quality that bristles do not pull out and stick in coating. Trim or tape to <1" nap. Roller: good quality 3/8" nap. Plural Spray: 0.027-0.035 tip, 2,000-3,500 PSI, Heat to 110ºF Base, 90ºF Activator. 30 mesh screens. Heated hose @ 120ºF Airless Spray: 0.027-0.035 tip, 4,000-4,500 PSI(45:1). Add 6-oz/gal of MEK or Acetone.(Caution: Short Pot-Life) Conventional Spray: Not Recommended. All spray equipment should employ traps to prevent water and oil from contaminating coating and screens to prevent particulate contamination.
- Cure
- Chemical Cure
- Flexibility
Very Good Excellent with Polyester Cloth; 1.5 oz/ft2 (.5 KG/M2)
- Technology
- Ready-to-Use Products
- Film Thickness
Can be applied up to 20 mils in a single coat. Single coat spray application. Hand application may require a 2nd coat.
- Labeling Claims
- Solvent-free
- Weight per Gallon
- 11.6 lbs (5.27 KG), (231 cu.in.)
- Application Methods
- Air Knife Coating
- Brush
- Roller
- Spray
- Wipe
Technical data
Table 1 of 2
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Maximum Temperature for Immersion Service | 63.0 | °C |
| Temperature Spike Tolerance for Immersion Service (3hrs) | 93.0 | °C |
| Maximum Temperature for Dry Heat | 163.0 | °C |
Table 2 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Solid Content | 100.0 | % Volume |
| Viscosity | 5,000-15,000 | cps |
| Pot Life (at 72°F) | 35.0 | min/kg |
| Coverage (at 20 mils) | 80.0 | ft² / gal / coat |
