ARCOR® S-20 HT
ARCOR® S-20 HT is a modified version of ARCOR® S-20, specifically engineered to enhance temperature performance by up to 100°F, depending on the application. While the increased temperature resistance is a notable advantage, it may result in a slight reduction in performance when exposed to highly aggressive acids compared to ARCOR® S-20. Similar to its predecessor, ARCOR® S-20 HT is designed for use in demanding chemical environments, particularly caustics, acids, ethanol, and organic solvents. By incorporating Kevlar® fibers, this coating achieves a durable, highly cross-linked structure that exhibits exceptional resistance to chemicals, along with impressive flexural, thermal, and impact strength. Moreover, it offers excellent wear resistance, making it suitable for application on ferrous and non-ferrous metals as well as concrete surfaces. Elevated Temperature Cure is required to optimize performance. ARCOR Epoxy Technologies can tailor make or reformulate the product to suit customer needs. Please reach out if you need a custom formulated product!
Identification
Product families
Applications
- Equipment & Parts
Product Families
- Top Coats
Other characteristics
- Brand
- ARCOR
- Features
Abrasion Resistant, Acid Resistant, Alkali Resistant, Good Flexibility, Good Thermal Stability, Good Toughness, High Flexural Modulus, High Impact Resistance, High Temperature Resistance, Improved Wear, Solvent Resistant, Water Resistant
- Product Type
- Solventless & High Solids Coating, Top Coat
- Solventless & High Solids Coating
- Top Coat
- Application Area
Absorbers, Clarifiers, Induced Draught Fan (ID Fan) , Pump, Secondary Containment Concrete, Tanks, Troughs; Absorbers; Clarifiers; Induced Draught Fan (ID Fan); Pump; Secondary Containment Concrete; Tanks; Troughs
- Application Method
- Brush, Roller, Spray
- Compatible Substrates & Surfaces
- Concrete, Metal
- Mixing
Thoroughly mix Activator into Base with mixing stick or drill with low speed mixing blade. Mix by Volume 3 parts Base to 1 part Activator. Or by weight 3 parts Base to 1 part Activator.
- Markets
- Industrial
- Clean Up
Clean tools immediately after use with M.E.K., Acetone, 98+% Isopropyl Alcohol or similar
- Mix Ratio
- 3:1 by Volume (Base:Activator) 3:1 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 (epoxy glued bristles are best). Trim or tape to <1" nap. Roller: use good quality 1/4" - 3/8" nap. Plural Spray: 0.029-0.039 RAC tip, 2,500 - 3,500 PSI, Heat to 160ºF Base, 110ºF Activator. Airless Spray use0.033-0.041 RAC tip, 4,500-5,500 PSI(65:1+). Heat Base to 85F and Act to 75F minimum. (Caution: Short Pot-Life) Conventional Spray: Not Recommended All spray equipment should employ traps to prevent water and oil from contaminating coating and 30 mesh screens prevent particulate contamination. Use Spray Gun such as Graco XTR-7.
- Cure
- Chemical Cure
- Flexibility
Very Good. Excellent with Polyester or Fiberglass Mat; 1.5 oz/ft2 (.5 KG/M2)
- Technology
- Ready-to-Use Products
- Film Thickness
Hand application 15-30 mils/Spray Application 15-60 mills/coat(.375-1.5 mm)
- Weight per Gallon
- 12.8 lbs (5.8 KG)
- Application Methods
- Brush
- Roller
- Spray
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Maximum Temperature for Immersion Service | 168.0 | °C |
| Temperature Spike Tolerance for Immersion Service (3hrs) | 246.0 | °C |
| Maximum Temperature for Dry Heat | 218.0 | °C |
| Temperature Spike Tolerance for Dry Heat (3hrs) | 274.0 | °C |
Table 2 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Solid Content | 100.0 | % Volume |
| Pot Life (at 72°F) | 22.0 | min/gal |
| Coverage (at 20 mils, add 20% waste) | 80.0 | sf/gal |
| Roller Good Quality | 1/4” – 3/8” | nap |
