Non-Yellowing Degassing Additive for Powder Coatings

Non-Yellowing Degassing Additive for Powder Coatings

Are you having problems of yellowing or micro-bubbles in your powder coatings ?

Benzoin is a commonly used degassing additive in powder coatings to remove micro-bubbles. However, at high levels it contributed to yellowing of the coatings. At lower dosage it is not able to eliminate micro-bubbles completely.

Powdermate® from Troy is a non-yellowing degassing additive for powder coatings. It will not cause yellowing at the same dosage as benzoin.

It is suitable for the below powder coating resin systems.

  • Epoxy
  • Polyester – TGIC
  • Polyester – HAA
  • Polyester – Epoxy (Hybrid)
  • Polyester – Urethane
  • Acrylic

The other benefits of Powdermate® are:

  • Excellent degassing
  • Excellent over-bake resistance
  • Good inter-coat adhesion
  • Can be post-blended for batch corrections
  • 100% active free flowing powder

For further details on these grades, please refer to the following:

High performance flow & levelling additive for pigmented powder coatings.
High performance flow & levelling additive for pigmented powder coatings.
High performance degassing additive for pigmented powder coatings.

Please contact us via email if you are interested.

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