Description
MICA MC-634 is a compostable adhesion promoter that passes the ASTM D6400 standard. It is an emulsion that is designed to function as a compostable adhesion promoter or sealing layer applied to paperboard substrates for adhesion to PLA and PHA resins and films. It may also find use as a primer applied to paper, and bio-based metalized and non-metalized films, for adhesion of PLA and PHA extrudates.
Substrates & Extrudates
This product adheres to the following materials.
| Film | ✓ |
| Metalized Film | ✓ |
| Aluminum Foil | ✓ |
| Paper | ✓ |
| Bio-Based (PLA & PHA) | ✓ |
Characteristics*
| Type | Proprietary |
| Solids | ~30% |
| Appearance | Milky white |
| pH at 25°C | ~6 |
| Viscosity at 25°C | <355 centipoise |
| FDA Status | Limited |
| Passes ASTM D6400 Standard | ✓ |
* These characteristics are provided for general information only. They are typical values and do not constitute product specifications. To better understand how this product might work in your specific application, please contact a Mica expert.
Key Attributes
This product possesses the following attributes when used in certain applications.
Promotes Adhesion
Commercially Compostable
Promotes Heat Seal for PLA Hot Cups
Product Literature
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CONTACT US
Mica Corporation
Global Headquarters
9 Mountain View Drive
Shelton, CT 06484
+1-203-922-8888
