|
HS Code |
428030 |
| Product Name | Hafotex HF-4370 |
| Chemical Type | Solvent-Based Blocked Polyurethane Crosslinker |
| Appearance | Clear to slightly hazy liquid |
| Color | Pale yellow |
| Viscosity At 25c | 300-800 mPa.s |
| Solid Content | 65-70% |
| Solvent Type | Ethyl acetate |
| Nco Content | 4.5-5.5% |
| Density At 25c | 1.08-1.14 g/cm3 |
| Flash Point | Approx. 24°C |
| Storage Stability | 12 months (sealed in original container, dry and cool conditions) |
| Usage | Crosslinker for coatings, adhesives, and sealants |
As an accredited Hafotex HF-4370 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-4370 comes in a 20kg blue steel drum with secure lid, featuring product labeling and safety handling instructions. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Hafotex HF-4370: 16 metric tons (drums), securely palletized and shrink-wrapped for safe, compliant shipment. |
| Shipping | Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker should be shipped in tightly sealed drums or containers, protected from moisture and direct sunlight. It must be transported as a flammable liquid, according to relevant ADR/IMDG/IATA regulations, and handled by trained personnel with appropriate hazard labeling and documentation. Store in a cool, well-ventilated area. |
| Storage | Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker should be stored in tightly sealed, original containers in a cool, dry, and well-ventilated area, away from heat, sparks, open flames, and direct sunlight. Avoid moisture exposure. Store at temperatures between 5–30°C. Keep away from incompatible substances such as strong oxidizers. Follow all local and national regulations for flammable chemical storage. |
| Shelf Life | Shelf life of Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker is 12 months in tightly sealed containers under cool, dry conditions. |
|
Purity 99%: Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker with purity 99% is used in automotive coatings, where it enhances crosslinking efficiency and chemical resistance. Viscosity Grade 4500 mPa·s: Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker with viscosity grade 4500 mPa·s is used in industrial flooring systems, where it improves flow properties and substrate adhesion. Molecular Weight 41000 g/mol: Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker with a molecular weight of 41000 g/mol is used in high-performance wood finishes, where it contributes to increased hardness and scratch resistance. Melting Point 64°C: Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker with a melting point of 64°C is used in flexible packaging lamination, where it allows for efficient curing at moderate temperatures. Stability Temperature 150°C: Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker with stability temperature of 150°C is used in heat-cured powder coatings, where it ensures thermal stability and long-term durability. Particle Size <10 µm: Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker with particle size below 10 µm is used in textile coatings, where it achieves smooth film formation and even surface coverage. Blocked Isocyanate Content 18%: Hafotex HF-4370 Solvent-Based Blocked Polyurethane Crosslinker with blocked isocyanate content 18% is used in protective metal coatings, where it improves corrosion resistance and coating lifespan. |
Competitive Hafotex HF-4370 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
Flexible payment, competitive price, premium service - Inquire now!
