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FH-101005 is a slightly branched aliphatic diol designed to serve as a reactive component in 2-part polyurethane coatings when combined with isocyanates. It is particularly suitable for coatings that require soft and elastic performance, meeting the specific needs of various industrial applications. As a key product from HUG CHEM, a China-based manufacturer, this bio based polyol for PU coating has been developed with a focus on both performance and sustainability.
The Bio Based Polyol for PU Coating (FH-101005) offers several notable benefits. It provides soft elastic performance, which is essential for coatings that need to maintain flexibility under different conditions. Additionally, it functions as a plasticizer for polyols, helping to adjust the properties of the polyol mixture to achieve desired characteristics. Its hydrophobic nature enhances its performance in environments where moisture resistance is required. Moreover, the product features a high renewable raw material content, aligning with the growing demand for more sustainable chemical products.
Bio-based: The use of renewable raw materials in the production of FH-101005 reduces the reliance on fossil resources, making it a more environmentally friendly option compared to traditional polyols.
100% system: This product is designed to integrate seamlessly into the polyurethane coating system, ensuring compatibility and consistent performance.
Solvent-Free: Being solvent-free, it minimizes the emission of volatile organic compounds (VOCs), contributing to a healthier working environment and meeting stricter environmental regulations.
Hydrophobic: The hydrophobic property of FH-101005 ensures that the coatings made with it have better water resistance, extending their service life in damp conditions.
Plasticizer for polyol: It effectively acts as a plasticizer, improving the flexibility and workability of polyols in the coating formulation.
Soft elastic performance: This characteristic makes the coatings suitable for applications where flexibility and elasticity are crucial, such as in certain industrial and consumer goods coatings.
| Physical form | Low viscous, yellow liquid |
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| Water content | ≤ 0.2 % |
| Acid number | ≤ 3.0 mg KOH/g |
| Hydroxyl number | 117 – 130 mg KOH/g |
| Viscosity, 20 °C | 600 – 800 mPa·s |
| Density, 20 °C | 0.94 – 0.96 g/cm³ |
These properties of FH-101005 are carefully controlled during production to ensure consistent quality and performance. The low viscosity makes it easy to handle and mix with other components, while the specific range of hydroxyl number ensures proper reactivity with isocyanates in the polyurethane coating system.
When combined with Polymer MDI, FH-101005 can be utilized in the production of 2-pack coatings, floorings, and adhesives. Its role as a plasticizing co-polyol is particularly valuable, as it helps to modify the properties of the final product, such as flexibility and toughness. In 2-pack coatings, it contributes to the formation of a durable and flexible film that can withstand various stresses. For floorings, it enhances the elasticity, making the flooring more resistant to impact and wear. In adhesives, it helps to improve the bonding strength and flexibility, ensuring a reliable bond between different materials.
