• Global Site
  • About DIC
  • Business
  • IR
  • Sustainability
  • R&D

WORLDWIDE

Polyester Resins for Powder Coatings

FINEDIC products are resins for powder coatings. Powder coatings are coatings in a powder state that do not contain solvents like organic solvents or water in the coating. Polyester resins are highly evaluated as environmentally-friendly coatings because they do not release VOCs when forming coating films and they can be recovered and reused. DIC features the lineup of polyester resins below matched to various types of curing agents.
For blocked isocyanate curing, DIC stocks various hydroxyl-terminated polyester resins suited to demanded performance such as weather resistance, mechanical properties, and workability. For epoxy-cured and HAA (hydroxyalkyl amide) curing, DIC stocks many acid-terminated polyester resins.
For acrylic polyester composite curing, polyester resins are valued on such points like being able to easily control gloss using DIC's unique curing techniques, and their record of use in markets is continuing to increase.

Applications

Product Classification Buildings/
Building Materials
Marine Vessels/
Structures
Road
Vehicles
Electrical
Products
Machinery Metal
Products
Carpentry/
Flooring
Other
Acrylic Polyester Hybrid Cured Resins 1     1   1   2
Blocked Isocyanate-cured Hydroxyl-containing Polyester Resins 2     1   1   2
Epoxy Resin-cured Carboxyl-containing Polyester Resins 2     2   1   2
Hydroxyalkyl Amide-cured Carboxyl-containing Polyester Resins 1     2   1   2
Diacid-cured Glycidyl-containing Acrylic Resins 2   2 1   1   2
Acrylic Resin Additives 1     1   1   2
  • * 1:Optimal 2:Standard

Product Lineup

FINEDIC Acrylic Polyester Hybrid Cured Resins

Base resin: Polyester resin containing acid groups (hydroxyl groups)

Product Number/Name Acid Value
(mgKOH/g)
Hydroxyl Value
(mgKOH/g)
Softening Point
(Ring & Ball Method - °C)
Color Features
A-239-X 12-16 18-26 107-113 <5 B-NCO-combined type standard product

Curing agent: Epoxy group-containing acrylic resin

Product Number/Name Epoxy Equivalent Weight MI* Softening Point
(Ring & Ball Method - °C)
Features
A-229-30A 480-520 8-14 112-118 Full gloss standard product
A-261 470-530 50-60 102-108 Full gloss high-quality appearance product
A-249 450-510 4.5-8.0 117-122 Flat standard product
A-266 560-600 8-14 107-113 Flat high-weather resistance product
  • *MI: Melt flow index

FINEDIC Blocked Isocyanate-cured Hydroxyl-containing Polyester Resins

B-NCO-cured polyester resins (standard type)

Product Number/Name Hydroxyl Value
(mgKOH/g)
Softening Point
(Ring & Ball Method - °C)
Color* Features Applications
M-8010 21.5-26.5 118-122 <5 Low-temperature curability Building materials
M-8020 25-35 108-112 <4 Smoothness, clarity Building materials, electric appliance
M-8021 27-33 115-119 <3 Weather resistance Building materials, electric appliance
M-8023 35-45 104-110 <1 Smoothness Building materials, electric appliance
M-8076 38-48 109-113 <4 Workability, stain resistance PCM, electric appliance
  • *: 40% benzyl alcohol solution

B-NCO-cured polyester resins (high weather resistance type)

Product Number/Name Hydroxyl Value
(KOHmg/g)
Softening Point
(Ring & Ball Method - °C)
Acid Value
(KOHmg/g)
Color* Features Applications
M-8064 63-77 103-109 2-5 <3 High quality appearance Building materials, electric appliance
M-8230 33-37 111-115 3-7 <3 Standard Building materials, electric appliance
M-8250 27-33 118-124 3-7 <3 Storage stability Building materials, electric appliance
  • *: 40% benzyl alcohol solution

FINEDIC Hydroxyalkyl Amide-cured Carboxyl-containing Polyester Resins

Product Number/Name Acid Value
(KOHmg/g)
Softening Point
(Ring & Ball Method - °C)
Color* Features
M-8961 30-36 113-119 <3 Standard product
M-8962 31-37 109-115 <3 Weather resistance
  • *: 40% benzyl alcohol solution

FINEDIC Diacid-cured Glycidyl-containing Acrylic Resins

Product Number/Name Appearance Color *
(Gardner)
Epoxy Equivalent Weight
(g/eq)
MI Value Softening Point
(Ring & Ball Method - °C)
Features Applications
A-254 Transparent granules <1 535±20 50±4 - Appearance, corrosion resistance Aluminum wheels
A-253 Transparent granules <1 425±20 28±3 107±2 Low-temperature curability General metals
  • *: 60% xylene solution

FINEDIC Acrylic Resin Additives

Product Number/Name Appearance Color *
(Gardner)
Epoxy Equivalent Weight
(g/eq)
MI Value Hydroxyl Value Features Applications
A-241 Transparent granules <1 600±30 40±5 - Anti-cratering Additives
A-251 Transparent granules <1 - 18±10 105±10 Anti-cratering Additives
  • *: 60% xylene solution
For inquires related to these products
For inquires via the web Contact Form

Asia Pacific | HOME > DIC Products > Polyester Alkyd Resins > Polyester Resins for Powder Coatings