Knowde Enhanced TDS
Identification & Functionality
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Characteristics
- Outstanding opacity
- Excellent whiteness
- High energy flame treated one side
- for excellent adhesion of water based coatings
- Excellent stiffness
- Untreated side suitable for pressure sensitive adhesive applications. Corona or flame treatment needed for proper adhesive bonding.
Applications & Uses
- Markets
Properties
- Physical Form
- Technical Data
| Value | Units | Test Method / Conditions | |
| Thickness | 157-256 | Gauge | - |
| Yield | 15200-24800 | in²/lb | - |
| Opacity | 88-94 | % | TAPPI |
| Optical Density | 0.62-0.82 | - | - |
| Whiteness Index | 88-89 | % | ASTM E313-84 |
| Gloss (45°) treated side | 60-65 | % | ASTM D2457-08 |
| Tensile Strength (MD) | 13177.0 | lb/in2 | ASTM D882-02 |
| Tensile Strength (TD) | 23245.0 | lb/in2 | ASTM D882-02 |
| Elongation at Break (MD) | 140.0 | % | ASTM D882-02 |
| Elongation at Break (TD) | 47.0 | % | ASTM D882-02 |
| Dimensional Stability (MD, 266F, 5 min.) | 4.0 | % | - |
| Dimensional Stability (TD, 266F, 5 min.) | 2.0 | % | - |
| Stiffness (MD) | 6.0 | Stiffness units | Taber V-5 |
| Stiffness (TD) | 10-44 | Stiffness units | Taber V-5 |
| Surface Energy (High Energy Flame Side) | 40.0 | dyne/cm | ASTM D2578-04a |
Regulatory & Compliance
- Certifications & Compliance
- FDA Status
Manufactured with materials compliant with FDA regulations.