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GP-208 - TDS

GP-208 -SDS

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Melting Point






Purity by HPLC



Residual Water



Certifications & Registrations

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N,N’-(4-Methyl-1,3-phenylene)dimaleimide Product Properties


282.25 g/mol
170 – 175 °C


Slight yellow – yellow Powder

Aerospace Materials, polyimide resins

Aerospace chemical manufacturing coatings
Cycure BC | BT-Cure Boron Trichloride Product Properties

N,N'-(4-Methyl-1,3-phenylene)dimaleimide is used as a plastic modifier for ABS , PVC, PVA and other engineering plastics to improve heat-resistant, anti-oxidant and anti-fouling properties.

GP-208 (N,N'-(4-Methyl-1,3-phenylene)dimaleimide) is the material for the production of heat resistance structure and H grade or F grade electrical insulating materials and is used in aviation, space flight, electric power, electron, computer, communication, motor vehicles, railway, architecture, etc. Examples include:

  1. Electrical insulation materials and high temperature resistance paints and so on.
  2. Advanced compound material resin, aviation and space flight materials and other functional materials.
  3. Project plastic as: Polypropylene PP, nylon PA, ABS, APC, PVC, PBT, EPDM, PMMA strength enhanced modifier agent.
  4. Wear resistant material, diamond wheel etc.
25-gallon fiber UN rated 1G/Y/120/S fiber drum with steel top and fiber bottom.

Keep container tightly closed in a dry and well-ventilated place, store at ambient temperature. 

Shelf-life: 2 years.

Reference: Cymer SDS GP-208