Copolymer Overview
This copolymer of methyl methacrylate (MMA) and n-butyl methacrylate (BMA) features:
- Heat Resistance: Excellent thermal stability and durability.
- Quick Tack-Free Time: Fast drying properties for efficient application.
- Adhesion: Strong dry and wet adhesion to various plastic substrates, including:
- Acrylic
- ABS (Acrylonitrile Butadiene Styrene)
- PVC (Polyvinyl Chloride)
- Polystyrene
- Solvent Compatibility: Works well with numerous solvents and nitrocellulose.
| Appearance |
Powder |
| Glass transition temperature (Tg) |
50°C |
| Molecular weight (Mw) |
50,000g/mol |
| Inherent viscosity (IV) |
0.27 |
| Acid value |
6.5 mgKOH/g |
| Moisture content |
≤ 1.0 % |
Applications
Commonly used in:
- Marine coatings
- Plastic coatings
- Gravure inks
- Silk screen printing inks
