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L216 Curing accelerator catalyst
L216 is a conventional accelerator.It can accelerate the curing of both epoxy / polyester hybrid system and pure polyester system, with obvious improvement in curing effect. Moreover,it does not affect leveling, non-yellowing, and has greatly improved mechanical properties. It is a better accelerator at present.
1. Technical Parameters
White powder ( Visual )
Volatile content [%]
2. Product Features
● Good catalytic effect and thermal stability, does not affect the leveling and does not produce anti-yellowing.
● Can be used for indoor and outdoor powder coatings.
● Dosage is small, smaller dosage can meet the requirements of powder curing.
● Fluid powder, easy to use.
3. Dosage & Use Method
L216 Curing Accelerator
Gel time change of hybrid system
Gel time change of pure polyester system