Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Application Area
- Compatible Substrates & Surfaces
- Cure Method
- Recommended Uses
- 4100 was Specifically developed as a bright white protective top coat over a base coat of 4102 for EPDM, TPO, PVC, modified bitumen and SPF roof systems.
- With excellent color retention and high durability, 4100 is used for protection, waterproofing, solar reflectivity and service life extension of these low slope conventional roof systems.
- General Surface Preparation And Application Instructions
- 4100 may be applied by medium nap rollers, soft brushes or conventional airless spray equipment.
- Apply 4100 only to clean, dry, sound coating surfaces free of loose particles or other foreign matter. Successive and/or top coats MUST be applied to the base or intermediate coats within 48 hours to insure proper adhesion.
- Apply 4100 at the rate of 1.25 gallon per 100 sq. ft. per coat. Minimum dry mil thickness shall be 25 mils.
- Do not apply if ambient temperature falls below 50° F.
Properties
- Color
- Typical Physical Properties
| Value | Units | Test Method / Conditions | |
| Total Solids (Weight) | 77.0 | % | ASTM D1644 |
| Total Solids (Volume) | 68.0 | % | ASTM D2697 |
| Weight Per Gallon | 8.3 - 8.7 | lb per gallon | - |
| Flash Point | 93.0 | °F | - |
| Viscosity | 2000 - 4000 | cP | - |
| Elongation | 300 - 400 | % | |
| Hardness | 69.0 | Shore A | - |
| Tensile Strength | 550 - 650 | psi | - |
| Permeability | 0.02 | perm inch | - |
| Service Temperature | -50 to 200 | °F | - |
| Water Absorption | 1.6 | % | - |
| Adhesion | Exceeds Tensile | - | - |
| Cure Times (Dry To Touch) | 6.0 | hours | - |
| Cure Times (Tack Free) | 12 - 16 | hours | - |
| Cure Times (Recoat) | 12 - 16 | hours | - |
| Solar Reflectance | 86.0 | % | - |
| Thermal Emittance | 89.0 | % | - |
Safety & Health
- Limitations & Precautions
- Avoid moisture contamination in sealed containers. Store in a dry environment at temperatures between 40ºf - 85ºf.
- Keep away from heat, open flame or sparks.
- Use only in well ventilated areas with proper protective equipment. Avoid breathing vapor or mist.
Storage & Handling
- Shelf Life
- 90 days at 40°F to 90°F
- Clean Up
- Xylene