Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Characteristics
- Superior adhesion to PVC and treated polypropylene film
- Excellent UV resistance
- Exceptional alcohol resistance
- Humidity resistance
- Contains dipropylene glycol dimethyl ether (DMM) co-solvent
Applications & Uses
- Application Method
- Compatible Polymers & Resins
- Coating Type
- Suggested Uses
HD-2142 DMM was developed for use on flexible and rigid PVC, and treated polypropylene film. Coatings containing this polymer form hard, tough, hydrolysis-, chemical- and stain-resistant films. Superior adhesion to PVC makes it the ideal candidate for vinyl sheet goods, automotive interior parts, vinyl furniture and components.
- Application Method & Drying
HD-2142 DMM may be used as a sole vehicle or blended with acrylic emulsions. Viscosity modification can be made with associative thickeners for application via spray, knife-over-roll, or other methods.
Drying
The addition of coalescing solvent is recommended to achieve optimal film formation with HD-2142 DMM. In ambient-cured systems the addition of 5-10% DPnB coalescing solvent is suggested. Less coalescing solvent is required in heat-cured systems to attain comparable film properties. Typical oven drying temperatures and dwell times for aqueous coatings are sufficient to produce optimal film properties.
Properties
- Physical Form
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Density | 1.05 | lb/gal | — |
| pH | 7.5 - 10.0 | — | — |
| Solid Content | 34 - 36 | — | — |
| Viscosity | 50 - 1000 | cps | — |
| VOC Content (As Supplied) | 91.0 | g/l | — |
| Value | Units | Test Method / Conditions | |
| Modulus (100%, 20 Inches/Minute) | 24 MPa | psi | — |
| Tensile Strength (20 Inches/Minute) | 31.0 | MPa | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Regional Availability