Desmodur® Z 4470 MPA/X by Covestro is aliphatic polyisocyanate (IPDI trimer). It acts as a hardener component for lightfast polyurethane coating systems and as an additive resin for alkyd spray coatings.
- It offers high resistance to chemicals and weathering.
- It provides very good gloss retention and outstanding mechanical properties.
- It has very good physical drying properties.
- It is soluble in polar solvents such as esters, ketones and ether esters, e.g. butyl acetate, methyl ethyl ketone and methoxypropylacetate, as well as in aromatics.
- Desmodur® Z 4470 MPA/X is used for coatings applications like automotive OEM, automotive refinishing and industrial finishing.
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Desmodur® Z 4470 MPA/X properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Monomeric IPDI Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| NCO content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solid Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solubility Properties | Element | Condition | Method |
|---|---|---|---|
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