Patent resin

PU  resin

Solid: 30+/-1;

Viscosity: 80000-140000cps/25centigrade;

100% MD: 8.0-9.0Mpa;

Tensile: more than 30Mpa;

Elongation:more than 500% ;

Solvent: DMF,MEK;

Feature: High peeling,good handfeeling(touching),good resistant to cold weather;good flexion

             good resistant to hydrolysis,(NaOH 10% * Normal temperature*24hrs) ;good abrasion;

Usage:patent leather ,ball leather, shoe leather(nwn back) , pu shoe leather coating;good adhensive, for wet on wet  leather ;

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