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Powder Polyester Resins for Coatings

FINEDIC products are polyester resins for powder coatings that do not contain organic solvents or water. FINEDIC are highly regarded as environmentally-friendly because they do not release VOCs when forming forming coating films and they can be recovered and reused. DIC offers a lineup of various polyester resin products matching to different applications. For blocked polyisocyanate curing, DIC offers various hydroxyl group-containing polyester resins suited to meet performance demands such as weather resistance, mechanical properties, and workability. For epoxy curing and HAA (hydroxyalkyl amide) curing, DIC provides some acid-terminal polyester resins.

Applications

  Architectural Marine/
Heavy duty
Automotive Electric
Appliances
Machinery Metal Wood/
Floor
Others
Acrylic Polyester Hybrid
Cured Resin: FINEDIC
1     1   1   2
Blocked Isocyanate Cured
Hydroxyl-terminated
Polyester Resin: FINEDIC
2     1   1   2
Epoxy Resin-cured
Carboxy-terminated
Polyester Resin
2     2   1   2
Hydroxy alkylamide-cured
Carboxyl-terminated
Polyester Resin
1     2   1   2
  • * 1:Optimal 2:Standard

Product Lineup

Acrylic Polyester Hybrid Curing Resin: FINEDIC

Base resin: Polyester resin containing acid radicals (hydroxyl group)

ProductName Hydroxyl Value
(mgKOH/g)
Acid Value
(mgKOH/g)
Softening Point
(Ring & Ball
Method / °C)
Color*)
(Gardner)
Features
A-239-X 18.0~26.0 12.0~16.0 107~113 ≦5 Blocked Isocyanate-combined type
standard product
  • * 40% Benzyl alcohol solution

Blocked Isocyanate Curing Hydroxyl-containing Polyester Resin: FINEDIC

Blocked Isocyanate Curing Polyester Resin (standard type)

Product Name Hydroxyl Value
(mgKOH/g)
Softening Point
(Ring & Ball
Method / °C)
Color*)
(Gardner)
Features / Applications
M-8010 21.5~26.5 118~122 ≦5 Low-temperature curability/
building materials
M-8020 25.0~35.0 108~112 ≦4 Smoothness, clarity/
building materials,
electric appliance
M-8021 27.0~33.0 115~119 ≦3 Weatherability/
building materials,
electric appliance
M-8023 35.0~45.0 104~110 ≦1 Smoothness/
building materials,
electric appliance
M-8076 38.0~48.0 109~113 ≦4 Workability, stain resistance/
electric appliance
  • *: 40% Benzyl alcohol solution

Blocked Isocyanate Curing type Polyester Resin (High-weatherability type)

Product Name Hydroxyl Value
(KOHmg/g)
Acid Value
(KOHmg/g)
Softening Point
(Ring & Ball
Method / °C)
Color*)
(Gardner)
Features / Applications
M-8230 33.0~37.0 3.0~7.0 111~115 ≦3 Standard/
building materials,
electric appliance
M-8250 27.0~33.0 3.0~7.0 118~124 ≦3 Storage stability/
building materials,
electric appliance
  • *: 40% Benzyl alcohol solution

Epoxy Resin-Curing type Polyester Resin Coutaining Corboxyl Group

Product Name Acid Value
(KOHmg/g)
Softening Point
(Ring & Ball
Method / °C)
Color*)
(Gardner)
Features / Applications
M-8860 32.0~38.0 110~116 ≦5 Appearance/general purpose
  • *: 40% Benzyl alcohol solution

Hydroxy Alkylamide Curing type Polyester Resin Coutaining Corboxyl Group

Product Name Acid Value
(KOHmg/g)
Softening Point
(Ring & Ball
Method / °C)
Color*)
(Gardner)
Features / Applications
M-8961 30.0~36.0 113~119 ≦3 Standard product
M-8962 31.0~37.0 109~115 ≦3 Weatherability
  • *: 40% Benzyl alcohol solution
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