Hardener Free PU Adhesive No Need Hardener
YF-60 is an aliphatic anionic waterborne polyurethane dispersion suitable for the preparation of heat-activated waterborne adhesives. It has outstanding bonding strength to most natural and synthetic materials and can be used in footwear,shoe making, automotive interiors, woodworking furniture and other application areas.
Description
Hardener free PU adhesive no need hardener
YF-60
Product description
YF-60 is an aliphatic anionic waterborne polyurethane dispersion suitable for the preparation of heat-activated waterborne adhesives. It has outstanding bonding strength to most natural and synthetic materials and can be used in footwear,shoe making, automotive interiors, woodworking furniture and other application areas. YF-69 has the characteristics of rapid crystallization, good initial adhesion, good hydrolysis resistance and good aging resistance.It can apply without hardener, hardener free type of PU adhesive.
Typical characteristics
|
Property |
Data |
Unit |
|
Appearance |
White milky liquid |
-- |
|
Solid Content |
45~46 |
wt% |
|
Viscosity@25℃ |
<1500 |
mPa·s |
|
pH Activated temperature MFFT |
6-9 50-55 Around 5 |
-- °C °C |
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