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HS Code |
376382 |
| Product Name | Hafotex HF-3190 |
| Type | Solvent-Based Blocked Polyurethane Crosslinker |
| Appearance | Colorless to pale yellow transparent liquid |
| Solid Content | 60% ±2% |
| Solvent | Butyl acetate |
| Viscosity | 400-1000 mPa·s (25°C) |
| Density | 1.04 ±0.02 g/cm³ (25°C) |
| Storage Stability | 12 months in unopened container at 5-35°C |
| Recommended Storage | Cool, dry, well-ventilated place away from sunlight |
| Activation Temperature | 120-140°C |
| Main Application | Crosslinking agent for PU systems in coating and adhesive applications |
As an accredited Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hafotex HF-3190 comes in a 25 kg blue metal drum with a sealed lid, featuring hazard labels and product information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 16 metric tons (MT) in 160 steel drums, each drum 200kg net, palletized, suitable for export shipment. |
| Shipping | Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker should be shipped in tightly sealed containers, stored upright, and protected from direct sunlight and moisture. Classified as a hazardous material, it must be transported according to local, national, and international regulations for flammable liquids. Ensure proper labeling and include safety data sheets with each shipment. |
| Storage | Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible substances. Avoid moisture and strong oxidizers. Recommended storage temperature is typically between 5°C and 30°C. Ensure good ventilation and follow all safety and handling guidelines provided in the product’s safety data sheet. |
| Shelf Life | Hafotex HF-3190 has a shelf life of 12 months when stored in tightly sealed containers at 5–35°C, away from moisture. |
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Viscosity grade: Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker with a medium viscosity grade is used in industrial wood coating formulations, where it enhances flow and leveling for a smoother surface finish. Molecular weight: Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker of high molecular weight is used in automotive refinishing paints, where it provides superior crosslink density and abrasion resistance. Purity %: Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker at a purity of 98% is used in protective metal coatings, where it ensures consistent film integrity and corrosion protection. Stability temperature: Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker with a stability temperature of 120°C is used in heat-cured powder coatings, where it delivers reliable crosslinking under elevated baking temperatures. Particle size: Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker with a particle size less than 10 microns is used in high-gloss plastic coatings, where it guarantees uniform dispersion and optical clarity. Blocked functionality: Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker with blocked isocyanate groups is used in ambient-cure flooring systems, where it enables extended pot life and controlled reactivity. Solvent compatibility: Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker compatible with aromatic hydrocarbons is used in two-component industrial adhesives, where it improves interlayer adhesion and mechanical strength. |
Competitive Hafotex HF-3190 Solvent-Based Blocked Polyurethane Crosslinker prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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