Polyisocyanate

Duranate is produced in standard, special-purpose, and function-specific versions for applications ranging from paints and coatings to adhesives, films, inks, resins, and other fields.

 

STANDARD GRADE

Grade Type Solid Content [wt/%] NCO Content [wt/%] Viscocity [25°C, mPas] Solvent Special Properties
22A 75X Biuret 75 16,5 210 PMA, Xylene Adhesion
22A 100 Biuret 100 22 10000 Adhesion
24A 100 Biuret 100 23,5 1800 High NCO, High adhesion, Low viscocity
TKA 90SB Isocyanurate 90 20 600 Solvent naphta, n-Butyl acetate High weatherability, Resin compatibility
TKA 100 Isocyanurate 100 21,7 2600 High weatherability, Resin compatibility
TPA 100 Isocyanurate 100 23,1 1400 High weatherability, Resin compatibility

 

LOW VISCOCITY GRADE

Grade Type Solid Content [wt/%] NCO Content [wt/%] Viscocity [25°C, mPas] Solvent Special Properties
TLA 100 Isocyanurate 100 23,5 500 High NCO, High weatherability, Low viscocity
TUL 100 Isocyanurate 100 23 300 High NCO, High weatherability, Low viscocity

 

FAST DRYING GRADE

Grade Solid Content [wt/%] NCO Content [wt/%] Viscocity [25°C, mPas] Solvent Special Properties
MFA 75 13,7 250 Xylene High weatherability, High cross-linking

 

BLOCKED GRADE

Grade Solid Content [wt/%] Content [wt/%] NCO Content [wt/%] Viscocity [25°C, mPas] Solvent Special Properties
MF K60X 60 6,5 (blocked) 250 Xylene, n-Butanol Low temp. Curing, Storage stability
SBN 70D 70 10,1 (blocked) 3000 DPM Low temp. Curing, Low coloration

 

HIGH FLEXURE GRADE

Grade Solid Content [wt/%] NCO Content [wt/%] Viscocity [25°C, mPas] Solvent Special Properties
E402 80B 80 7,3 350 Butyl acetate Elasticity
E402 100 100 9 6000 Elasticity

 

WATER-DISPERSIBLE GRADE

Grade Solid Content [wt/%] NCO Content [wt/%] Viscocity [25°C, mPas] Solvent Special Properties
X4412 100 17,4 2600 Chemical resistance, Mechanical properties
X4402.01 100 17,4 600 Easy incorporation, Low viscosity
WL72 100 21,2 600 High NCO, Low viscosity