Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Coating Type
Properties
- Resin Properties
| Value | Units | Test Method / Conditions | |
| Non-volatiles Content | min. 98.5 | % | — |
| Solid Acid Value (mgKOH/g) | 0.0 | — | — |
| Transparency (Conc: 40% in Toluene) | Clear | — | — |
| Color (Conc: 40% in Toluene) | max. 1 | Gardner | — |
| Molecular Weight | 110000.0 | — | — |
| Glass Transition Temperature | 34.0 | °C | — |
Technical Details & Test Data
- Evaluation Methods
- Preparation of resin solution*
- Coating on Aluminum foil**
- Heat seal*** for PVC sheet
- Peel Test ****
- *Solution composition:
- Acryl / VMCH (VINNOL H15/45M, Wacker) = 70 / 30 wt.%
- Solid content: 22%
- Solvent : Ethyl acetate / Acetone = 80 / 20 wt.%
- **Coating condition:
- Thickness: approx. 6μm
- Coated on glossy side of aluminum foil
- Dried for 3 min. at 180°C.
- ***Heat seal condition:
- 2.2 (kgf/cm2), 0.5 sec. at 150, 180 and 200°C
- Head surface : flat type
- ****Peel test condition:
- 250mm/min.
- Test sample width :15mm
- Evaluation Results
Peel strength of BR-117 and MB-8031 are similar to competitor’s over temperature from 150 to 200°C.
BR-117 MB-8031 Competitor Molecular Weight 128,600 102,300 105,100 Solubility to solvents
Ethyl acetate / Acetone
= 80 / 20 wt.%Transparent
Transparent
Slightly clouded
Peel strength at 150°C / N 14.0 (13.4～14.4) 15.0 (14.7～15.4) 13.6 (12.6～14.3)
Peel strength at 180°C / N 14.6 (14.5～14.6) 14.6 (14.5～14.7) 14.2 (13.9～14.5)
Peel strength at 200°C / N 15.2 (15.1～15.4) 15.1 (14.7～15.7) 15.3 (14.9～15.8)