Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- CAS No.
- 471-34-1
- Technologies
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Features
- Excellent Adhesion
- Adhesion to Kynar ®
- Non-Corrosive
- Paintable
- Flexible & Durable
- Will Not Shrink or Crack
- VOC Compliant
- Contains No Solvents or Isocyanates
- Color Stability and UV Resistant (ASTM G26)
- Non-Yellowing/Staining
- Resistant to Most Chemicals
Applications & Uses
- Applications
- Application Area
- Compatible Substrates & Surfaces
- Constrution and Industrial Applications
- Sealing Openings & Exterior Surfaces
- HVAC/R
- Plumbing
- Roofing
- Kitchen & Bath
- Countertops
- Sanitary Seals
- Precast Concrete
- Industrial Gaskets
- Transportation Seals
- Marine Cabins
- Appliance Trim & Parts
- Interior/Exterior Above Grade
Properties
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Cure System | Hybrid, Moisture Cure | — | — |
| Movement Capability | ±25 | % | ASTM C-719 |
| Modulus | High | — | ASTM D-412 |
| Physical Properties (Cured) | Rubber | — | — |
| Specific Gravity | 1.66 | — | — |
| Extrusion Rate 1/8”orifice at 50 psi | 320 | g/min. | ASTM C-1183 |
| Temperature Range | -75 to 220 | ˚F | Modified |
| Intermittent Temperature Range | 250 | ˚F | — |
| Accelerated Weathering (2,000 hrs.) | UV-A, No Change | — | QUV Weatherometer |
| Skin Over Time | 20 | minutes | MNA Method |
| Tack Over Time | 40 | minutes | ASTM C-679 |
| Cure Rate | 1/8 per 24 | hours | MNA Method |
| Tensile Strength | 225 | psi | ASTM D-412 |
| Elongation | 450-500 | % | ASTM D-412 |
| Durometer | 46 | Shore A | ASTM C-661 |
| Volatile Organic Content | 18 | gr./liter | — |
Technical Details & Test Data
- Meets Specifications
ASTM C920 Type S, Grade NS, Class 25, Use NT, A, M, G; TT-S-00230C, USDA Approved, AAMA 808.3, 805.2, 803.3 (Type I), 802.3 (Type II).
Packaging & Availability
- Available Colors
Clear, White, Black, Gray, Bronze, Tan, Sand Beige
Storage & Handling
- Shelf Life
- 12