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Contact SupplierWe are offering polyester resin . Zj5588 is a kind of saturated carboxyl polyester resin, mixed with epoxy resin in 5050 for polyester epoxy powder coatings.
Good flow; very high gloss; excellent mechanical properties; perfect anti-yellowing property
specifications:
performance specifications
appearance light color flake solid
color(50%dmf) ≤3
acid value(mgkohg) 65~75
softening point (ball) (℃) 100~120
glass transition temp tg(℃) 53±1
viscosity(p175℃) 95~125
starting formulation:
material zj5588 epoxy resin pigment & filler flow agent(pv5) sensitizer benzoin
formula 200g 200g 315g 7g 5g 3.5g