TPU Adhesive for Ink

 

Features:

Good adhesion, abrasion resistance, softness, flexibility,etc.  Soluble in MEK and Cyclohexanone.

Application:

Screen Printing, Spray, Transfer Coating and others.

Processing Method:

By Solvent. If the solution effect is not good by using solely MEK, you can add more than 10% of Anone or DMF to obtain the best solution effect.

Article Type
(POLYOL) 		Specific Gravity
(g/cm3 )		 Hardness
(Shore A) 		Tensile
Strength
(kg/cm 2 )		 100%
Modulus
(kg/cm2 )		 Elongation
(%)
(cps/25 OC)
30% Solid Content
in Cyclohexanone
TPUA-3702A Caprolactone 1.20 72 200 35 800 Anone/MEK (50/50) 3,000~4,000 CPS
TPUA-3771A Caprolactone 1.20 77 200 35 900 4,000~6,000 CPS
TPUA-3771B Caprolactone 1.20 77 250 35 800

16,000~24,000 CPS
TPUA-3852B Caprolactone 1.18 85 250 75 650

10,000~15,000 CPS
TPUA-3852BH Caprolactone 1.18 85 300 75 650

20,000~25,000 CPS
TPUA-3881A Polyester 1.20 88 250   700

10,000~15,000 CPS

 


Notice: These values are based on the test of our present laboratory test specimens.