Model 3115 is a modified short oil alcohol acid resin for mixed acid.
Product Name:
Model 3115 is a modified short oil alcohol acid resin for mixed acid.
Features:
3115 resin is used for PU matte topcoat with good flow, transparency and gloss control.
Specifications:
| Appearance | Pale yellow transparent viscous liquid |
| Number of colors | ≤2# (Iron, cobalt colorimeter) |
| Viscosity | 40000 — 60000 [mpa.s（25℃）] |
| Acid value | ≤12 mgKOH/g |
| Fixed content | 70±2% |
| OH value | 160±10 mgKOH/g （100%） |
| Solvent | Xylene |
Instructions for use:
1. 3115 resin can be used to produce low-odor PU matte topcoat, low-odor PU primer.
2. 3115 resin is soluble in organic solvents such as aromatics, esters, ketones, etc., and partially soluble in aliphatic hydrocarbons. Please test the stability of the resin in the solvent before use.
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