Polyol Resins
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What are Polyol Resins?
Polyol Resin is a high molecular weight highly crosslinked polymer with hydroxyl functionality. These resin grades are capable of reacting with an isocyanate to produce durable polyurethane types of coatings. Coatings made from the rich lauric chain of the coconut oil, exhibit excellent gloss and gloss retention, and has an extreme resistance to yellowing.
Depending upon the formulators end requirement, there are various grades of Kemwerke polyol resins, each grade has a specific property for the intended application.
What are the uses of Polyol Resins?
PRODUCT CODE |
PRODUCT DESCRIPTION |
USES |
PR 307 |
POLYOL RESIN |
For clear and pigmented 2-component system in combination with Poly-isocynate hardener |
PR 407 |
ACRYLATED POLYOL RESIN |
For coating metal substrate by baking for OEM, automotive (new & repair), appliance (new & repair). |
PR 411 |
ACRYLATED POLYOL RESIN |
In Baking Enamel as a white base coat on tin substrate for general canline to undergo several baking schedules |
Technical Specification
|
Specification |
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PRODUCT CODE |
PRODUCT DESCRIPTION |
SOLVENT |
Clarity |
Color |
Viscosity |
Acid number |
%, NVM |
Spec. gr. |
Visual |
Gardner Color Lovibond 3000 |
Gardner-H Viscometer |
KWI Method |
KWI Method |
Wt/gal. cup |
|||
PR 307 |
Polyol Resin |
Xylene |
Clear |
1 max |
Z2-Z4 |
10 max |
59-61 |
1.030.02 |
PR 407 |
Acrylated Polyol Resin |
Xylene |
Clear |
1 max |
Z2-Z4 |
10 max |
59-61 |
1.030.02 |
PR 411 |
Acrylated Polyol Resin |
Xylene |
Clear |
1 max |
Z2-Z4 |
10 max |
62 min |
1.030.02 |