A478-M | PMDM-M adhesion promoter Additive
Harmonization Code : 3824999390 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included Other:
Main features
- Dental Applications
- Adhesion promoter
- Pyromellitic Dianhydride Dimethacrylate
Product Description
A-478-M is a versatile additive for adhesion enhancement. The combination of methacrylate groups and carboxylic acid groups per molecule allow bonding to a variety of surfaces.
A-478-M is recommended for use as an adhesion-enhancing additive. DMI has developed a proprietary method of producing a mixed isomer version of the popular PMDM adhesion promoter while still retaining the appearance of the original PMDM. This new process has significantly higher yields and produces a material that can be offered at significant price reductions for your dental adhesive needs.
Technical Specifications
General Properties | |
Appearance Appearance Appearance at room temperature. | White powder |
Molecular weight | 478.4 g/mol |