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HS Code |
307753 |
| Product Name | Hafotex HF-4370/1 |
| Type | Solvent-Based Blocked Polyurethane Crosslinker |
| Appearance | Clear to slightly hazy liquid |
| Color | Colorless to pale yellow |
| Viscosity 25c | 800-1800 mPa·s |
| Nonvolatile Content | 67-69% |
| Solvent | Ethyl acetate |
| Density 20c | 1.07-1.13 g/cm³ |
| Flash Point | Approximately -4°C |
| Activation Temperature | 135-160°C |
| Stability | Stable under recommended storage conditions |
| Application | Crosslinker for coatings and adhesives |
As an accredited Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker is packaged in a 25 kg steel drum with secure sealing. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 80 drums x 200 kg net each, totaling 16,000 kg of Hafotex HF-4370/1 solvent-based blocked polyurethane crosslinker. |
| Shipping | The shipping of Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker requires secure, UN-approved containers due to its solvent content. It should be transported under ambient, dry conditions, protected from heat and direct sunlight. Follow all relevant regulations for hazardous materials, with proper labeling and documentation as per SDS and transport guidelines. |
| Storage | Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker should be stored in tightly closed original containers, in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and ignition sources. Avoid freezing and moisture exposure. Store separately from oxidizing agents and acids. Follow standard chemical storage guidelines and refer to the Safety Data Sheet (SDS) for specific storage recommendations. |
| Shelf Life | Hafotex HF-4370/1 has a shelf life of 12 months when stored in tightly sealed containers at 5-30°C, protected from moisture. |
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Purity 99%: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with purity 99% is used in high-performance coatings for automotive applications, where it ensures optimal durability and chemical resistance. Viscosity Grade 3500 mPa·s: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with viscosity grade 3500 mPa·s is used in industrial wood finishes, where it delivers enhanced leveling and smooth film formation. Molecular Weight 4200 g/mol: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with molecular weight 4200 g/mol is used in textile coating processes, where it provides superior flexibility and wash resistance. Melting Point 78°C: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with melting point 78°C is used in adhesive formulations, where it allows for easy processing and strong interlayer bonding. Stability Temperature 150°C: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with stability temperature 150°C is used in heat-cured protective paints, where it offers excellent thermal stability and long-lasting crosslinked networks. Particle Size <1 µm: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with particle size less than 1 µm is used in electronic encapsulants, where it results in improved dispersion and uniform hardening. NCO Content 13.5%: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with NCO content 13.5% is used in flexible foam manufacturing, where it achieves precise crosslink density and optimized mechanical properties. Solvent Compatibility: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with broad solvent compatibility is used in multi-substrate primer systems, where it ensures stable formulation and superior adhesion. Shelf Life 12 months: Hafotex HF-4370/1 Solvent-Based Blocked Polyurethane Crosslinker with shelf life 12 months is used in OEM coating supplies, where it guarantees predictable reactivity and product reliability during storage. |
Competitive Hafotex HF-4370/1 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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