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HS Code |
546203 |
| Product Name | Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker |
| Appearance | Clear to slightly yellowish liquid |
| Chemical Type | Blocked aliphatic polyurethane prepolymer |
| Solvent | Ethyl acetate |
| Viscosity 25c | 500-1500 mPa·s |
| Solid Content | 72±2% |
| Flash Point | Approximately -4°C |
| Storage Temperature | 5-35°C |
| Recommended Dosage | 5-15% based on total resin |
| Unblocking Temperature | 140-160°C |
| Shelf Life | 6 months |
| Compatibility | Compatible with most solvent-based systems |
| Main Application | Crosslinking agent for coatings and adhesives |
| Density 25c | 1.10-1.20 g/cm³ |
As an accredited Hafotex HF-9370 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-9370 is supplied in a 20 kg metal drum with a secure screw cap, labeled for industrial solvent-based use. |
| Container Loading (20′ FCL) | 20′ FCL: Hafotex HF-9370 packed in 200 kg steel drums, totaling approximately 16,000 kg per 20-foot container. |
| Shipping | Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker is typically shipped in tightly sealed, chemical-resistant containers. Transport is subject to local and international regulations for hazardous chemicals. Proper labeling, documentation, and leak-proof packaging ensure safety. Store and ship in a cool, dry, well-ventilated area, away from heat, moisture, and incompatible substances. |
| Storage | **Storage:** Store **Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker** in a cool, well-ventilated area away from direct sunlight, heat sources, and ignition points. Keep the container tightly sealed when not in use. Protect from moisture and incompatible materials such as strong acids or bases. Store at recommended temperatures (typically 5–30°C) to maintain product stability and prevent deterioration. |
| Shelf Life | Hafotex HF-9370 has a shelf life of 12 months in unopened containers when stored at room temperature, away from moisture. |
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Viscosity: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with a viscosity grade of 1,200 mPa·s is used in high-performance automotive coatings, where enhanced flow control and surface leveling are achieved. Blocked Content: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with 18% blocked NCO content is used in industrial baking enamels, where superior crosslinking density ensures improved chemical and abrasion resistance. Purity: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with purity ≥ 98% is used in electronic encapsulants, where consistent dielectric properties and electrical insulation are provided. Molecular Weight: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with molecular weight of 5,000 g/mol is used in textile finishes, where flexible, durable film formation enhances fabric resilience. Stability Temperature: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with thermal stability up to 170°C is used in coil coatings, where uniform film properties are retained during high-temperature curing. Solvent Compatibility: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with broad solvent compatibility is used in wood coatings, where excellent appearance and substrate adherence are realized. Film Clarity: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with high film clarity is used in packaging coatings, where optical transparency and gloss are critical. Shelf Life: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with a shelf life of 12 months is used in OEM paint formulations, where storage stability ensures consistent application performance. Solid Content: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with 70% solid content is used in heavy-duty protective coatings, where high-build film application and reduced shrinkage are achieved. Particle Size: Hafotex HF-9370 Solvent-Based Blocked Polyurethane Crosslinker with fine particle size <10 µm is used in ink binders, where smooth printability and uniform dispersion are obtained. |
Competitive Hafotex HF-9370 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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