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PU Resin for PVC Semi- PU

1) Dry type one component PU Resin for skin layer


테이블
Articles Solid
(%)
Viscosity
poise/20℃
Solvent Physical properties of Film Characteristics
100%Modulus
(㎏/㎠)
Tensile
strength
(㎏/㎠)
Elongation
(%)
UB-308 30±1 600 - 900 MEK, DMF 70 - 80 500 - 600 400 - 600 NormaI type, Heat resistant
UB-309 25±1 600 - 900 MEK, DMF 250 - 350 500 - 600 100 - 200 Super rigid type, Heat resistant

2) Dry type two component PU Resin for adhesives of PVC Leather


테이블
Articles Solid
(%)
Viscosity
poise/20℃
Solvent Physical properties of Film Characteristics
100%Modulus
(㎏/㎠)
Tensile
strength
(㎏/㎠)
Elongation
(%)
UA-7060 60±1 600 - 900 DMF, MEK, TOL 20 - 30 150 - 250 250 - 350 Good adhesion with PVC & Nylon
UA-7200 75±1 400 - 800 MEK 10 - 20 200 - 400 450 - 550 Adiustlment of Tacky touch
UA-7700 45±1 1000 - 1500 MEK,TOL 20 - 30 400 - 500 450 - 600 Good adhesion with PVC & Nylon

3) Examples according g to properties (PVC & Semi-PU)


테이블
One component (Skin)  Two component (Adhesive)
Normal type UB-308  
Rigid type UB-308, UB-309  
Super rigid type  UB-309