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PU

총괄팀장 유정수 Tel  070-4340-7262 E-mail  yoojs@dongahchem.co.kr
DRY-PROCESS담당자 이찬희 Tel  070-4340-7258 E-mail  chlee@dongahchem.co.kr
WET-PROCESS담당자 최수명 Tel  070-4340-7250 E-mail  smchoi@dongahchem.co.kr

DRY-PROCESS SKIN LAYER

Application Product
Name
N.V(%) Viscosity
(cps/250C)
Solvent 100% MD
(kgf/cm2)
Special Characteristics
Thin
PU
General DS-4360 30±2 75,000±15,000 DMF/MEK/TOL 55-65 Medium & Hard touch, Garment
DS-702 30±2 75,000±15,000 DMF/MEK 50-60
Enamel DS-4380 30±2 75,000±15,000 DMF/MEK 90-100 Excellent slip effect, Non-Tackiness
Excellent release for enamel R/P
Breathable DST-3000 29±2 75,000±15,000 DMF/MEK 20-30 Soft touch, Good moisture permeability,
Non-Tackiness & waterproof effect
DST-335F 30±2 65,000±15,000 DMF/MEK 20-30 Good slip effect, Non-Tackiness
Good moisture permeability, Film type
Bag DS-962 30±2 75,000±15,000 DMF/MEK 90-110 Excellent slip effect, Non-Tackiness
Good elasticity, Wrinkleless effect
DS-964 30±2 75,000±15,000 DMF/MEK/TOL 90-110 Excellent slip effect, Non-Tackiness Medium & Hard touch
DS-966 25±1.5 75,000±15,000 DMF/MEK 230-260 Super hard touch, Enamel type
Action Leather DS-6130 30±2 100,000±20,000 DMF/MEK 40-50 Copolymer & soft type Good room temperature flexibility
DS-6003 30±2 100,000±20,000 DMF/MEK 50-60
Shoes DS-708NY 30±2 75,000±15,000 DMF/MEK 70-80 Good low temperature flexibility
Good heat & NOx resistance
Toner Vehicle DS-550M 50±2 7,500±2,500 DMF/MEK 100-110 High glossy
Non-Tackiness, Toner Vehicle
DS-4040 30±2 85,000±15,000 DMF/ANON 40-50 Non-Tackiness, Toner Vehicle
Car sheet &
Furniture
DS-6325 25±2 55,000±10,000 DMF/MEK/IPA 60-70 Excellent hydrolysis & non-yellowing
Carbonate & Aliphatic iso type
DS-6400 25±2 55,000±10,000 DMF/MEK 80-100 Excellent hydrolysis & yellowing
Carbonate Type & Aromatic iso type

DRY-PROCESS ADHESIVE LAYER

Application Product
Name
N.V(%) Viscosity
(cps/250C)
Solvent 100% MD
(kgf/cm2)
Special Characteristics
Breathable DA-9610 65±2 75,000±15,000 DMF/MEK/TOL 15-25 Good moisture permeability
DAT-4050-1 60±2 75,000±15,000 DMF/MEK/TOL 15-25 Excellent moisture permeability
Garment DA-9710 69±2 90,000±20,000 DMF/MEK/TOL 15-25 Soft touch, General garment
Shoes General DA-8304 68±2 120,000±20,000 DMF/MEK 15-25 Wet or dry lamination & elasticity
Hydrolysis
resistant
DA-8730J 70±2 120,000±20,000 DMF/MEK 20-30 Excellent hydrolysis resistance
Copolymer type & flexibility
Action leather DA-8304 68±2 120,000±20,000 DMF/MEK 15-25 Wet or dry lamination & elasticity
Foaming DA-9800 80±3 125,000±25,000 DMF/TOL 15-25 elasticity
Car sheet &
Furniture
DA-9200 65±2 75,000±10,000 DMF/MEK 15-25 Excellent heat resistance
Excellent hydrolysis & non-yellowing
Carbonate & Aliphatic iso type
DA-9400 65±2 75,000±10,000 DMF/MEK 15-25 Excellent heat resistance
Excellent hydrolysis & yellowing Carbonate Type & Aromatic iso type

DIRECT COATING(1)

Application Product
Name
N.V(%) Viscosity
(cps/250C)
Solvent 100% MD
(kgf/cm2)
Special Characteristics
Breathable Base DS-4000 40±2 75,000±15,000 DMF/MEK/TOL 5-15 Good adhesion & moisture permeability
Good water resistance
DS-4300 30±2 130,000±30,000 DMF/MEK/TOL 3~10 very Soft touch, Good adhesion
Good water resistance
DS-4800 50±2 140,000±25,000 DMF/MEK 5-15 Soft touch, Good adhesion
Good water resistance
DS-4900 50±2 170,000±25,000 DMF/MEK 10~20 Soft touch, Good adhesion
Good water resistance
DST-1000 40±2 75,000±15,000 DMF/MEK/TOL 5-15 Soft touch, Good adhesion
Excellent moisture permeability &
water resistance
Top DS-5000 30±2 75,000±15,000 DMF/MEK 20-30 Good adhesion, Non-Tackiness
Good moisture permeability
Good water resistance
DST-2000 30±2 75,000±15,000 DMF/MEK 20-30 Good adhesion, Non-Tackiness
Excellent moisture permeability &
water resistance
Base Garment DS-106 30±2 75,000±15,000 DMF/MEK 5-10 Waxy & soft touch
Good adhesion & water-proof

DIRECT COATING(2)

Application Product
Name
N.V(%) Viscosity
(cps/250C)
Solvent 100% MD
(kgf/cm2)
Special Characteristics
Base Tent DS-4000 40±2 75,000±15,000 DMF/MEK/TOL 5-15 Soft touch, Good adhesion
Good water resistance
DS-5440 39±2 75,000±15,000 NMP/MEK 15-20 Soft touch, Good adhesion
Good water resistance
Non-Tin, DMF, TOL type
DS-5640 38±2 75,000±15,000 NMP/MEK 60-70 Hard touch, Good adhesion
Good water resistance
Non-Tin, DMF, TOL type
Top DS-604S 40±2 95,000±15,000 DMF/MEK 40-50 Non-Tackiness
Good heat resistance & Compatible to toluene
DS-5835 35±2 100,000±20,000 NMP/MEK 30-40 Non-Tackiness
Non-Tin, DMF, TOL type
DS-904 50±2 100,000±20,000 DMF/MEK 70-80 Hard volume touch
Excellent heat resistance &
Compatible to toluene
DS-550M 50±2 7,500±2,500 DMF/MEK 75-85 High glossy, Good Compatible to toluene
Non-yellowing Base DS-5100NY 32±2 110,000±20,000 DMF/MEK/TOL/IPA 20-30 Non-yellowing, Soft touch
Excellent Compatible to toluene
Top DS-5200NY 30±2 100,000±20,000 DMF/MEK/TOL/IPA 90-100 Non-yellowing, Hard touch
Good Compatible to toluene
Super hard Top DS-966 25±1.5 75,000±15,000 DMF/MEK 230-260 Super hard touch

WET-PROCESS PU COATING(1)

Application Product
Name
N.V(%) Viscosity
(cps/250C)
Solvent 100% MD
(kgf/cm2)
Special Characteristics
Shoes Nu-buck DAW-580 34±2 180,000±20,000 DMF 45-55 Excellent hydrolysis resistance & adhesion
DAW-8040 35±2 180,000±20,000 DMF 40-50 Excellent hydrolysis resistance & adhesion
5 Weeks hydrolysis type
Micro-fiber
NWF*
DYE-1001B 30±2 95,000±15,000 DMF 100-110 Excellency in coloring,
Good volume touch
DYE-1003B 30±2 95,000±15,000 DMF 160-180
DAW-6050 35±2 75,000±15,000 DMF 50-55
DAW-6090 37±2 75,000±15,000 DMF 70-75
Suede DAW-1050V 30±2 75,000±15,000 DMF 45-50 Excellency in coloring, Anti-migration
DAW-1035 30±2 95,000±15,000 DMF 70-75
DAW-1090V 29±1.5 75,000±15,000 DMF 100-110
Glove DAW-100 30±2 220,000±30,000 DMF 15-20 Silicone Type
DAW-230 28±2 220,000±30,000 DMF 25-30
DAW-240 28±2 220,000±30,000 DMF 25-30
DAW-250 28±2 220,000±30,000 DMF 30-35
DAW-330(B) 30±2 220,000±30,000 DMF 35-40
DAW-340 30±2 220,000±30,000 DMF 35-40
DAW-340H 28±2 220,000±30,000 DMF 45-50 Non-Silicone Type
DAW-300N(-1) 30±2 220,000±30,000 DMF 30-35
Car Sheet &
Furniture
DAW-600 30±2 100,000±20,000 DMF 20-25 strong resistance of abrasion

*NWF : non-woven fabric

WET-PROCESS PU COATING(2)

Application Product
Name
N.V(%) Viscosity
(cps/250C)
Solvent 100% MD
(kgf/cm2)
Special Characteristics
Breathable DW-2000 20±0.5 85,000±15,000 DMF 55-65 water vaper permeability,
resistance to water pressure
3K Type*
DW-5000 20±0.5 85,000±15,000 DMF 50-60 5K Type*
PUFF FILM DAW-7050 30±2 180,000±20,000 DMF 30-40 Excellent tear strength,
Excellent hydrolysis
DAW-7300 30±2 180,000±20,000 DMF 20-25

*3K, 5K Type : 내수압 (mmH2O)(KSK0591) / 투습도 (g/m2/24h)(KSK0594:CaCl2 Method)