MARNEX™ AH441 by Macroocean is a high molecular weight, saturated branched polyester resin. It shows high flexibility and excellent adhesive strength to steel & aluminum. Also, better adhesion and film strength can be achieved while cross-linked with melamine or blocked isocyanate curing agents. It also owns good surface hardness, high gloss and shows excellent scratch resistance. MARNEX™ AH441 exhibits chemical-, water- & stain resistance & good processibility. It can be dissolved in ketone, ether or esters type of solvents, such as isophorone, acetone, MEK, CYC, DBE & EA. And it is usually dissolved with aromatic solvents, such as 100# & 150#. It is used in coil coating, top coat for home appliances & buildings (indoor use) and screen printing inks. It complies with FDA 175.300 & 175.105. The shelf life of this product is 24 months.
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MARNEX™ AH441 properties
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| Properties | Value & unit | Test condition | Test method |
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| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
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