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:

A478-M | PMDM-M adhesion promoter Additive

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.

Product Family

DMI A478-M

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Product availability
US No longer available
CA No longer available
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TDS, SDS & Technical Documents

Technical Specifications

General Properties
AppearanceAppearance
White powder
Molecular weightMolecular weight
478.4 g/mol

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