| Quantity: | |
|---|---|
DS-2315
PYTHON
39069090
Clear and Transparent
<1
W-Z1
55±2
3-7
XL/BAC
Suitable for steel structure anti-corrosion coatings and various industrial coatings.
DS-2315 is a low hydroxyl hydroxyl acrylic polyol resin specially developed for high-performance industrial protective coating applications. Designed with excellent balance between fast drying speed, high gloss, and film stability, DS-2315 provides outstanding coating performance for steel structures and various industrial coating systems.
The resin features excellent application properties, smooth film formation, and superior appearance, helping achieve high-quality protective coatings with excellent gloss retention and durability. Its low hydroxyl functionality enables good compatibility with isocyanate curing agents, allowing the formulation of two-component polyurethane (2K PU) coatings with enhanced hardness, adhesion, chemical resistance, and weatherability.
DS-2315 is recommended for anti-corrosion coatings, steel structure coatings, heavy-duty industrial coatings, machinery coatings, and other applications requiring strong protection and premium surface appearance. It provides coating formulators with a reliable solution for developing high-performance PU protective coatings with excellent efficiency and durability.
Parameter | Specification |
|---|---|
Appearance | Transparent, free of mechanical impurities |
Chroma | <1 |
Viscosity (Greek tube, 25℃), seconds | W-Z1 |
Solids content (150℃, 1h), % | 55±2 |
Acid value (solution basis, mgKOH/g) | 3-7 |
Hydroxyl content (theoretical, solid basis), % | 1.5 |
Developed for demanding industrial protective coating applications, DS-2315 Hydroxyl Polyol Acrylic Resin combines fast drying performance, excellent appearance, and superior film stability. Its optimized low hydroxyl design provides outstanding compatibility with polyurethane curing systems, enabling durable coatings for steel structures and heavy-duty industrial applications.
Excellent Film Performance: Delivers high gloss, smooth surface appearance, and excellent film integrity, ensuring premium-quality finishes for industrial protective coatings.
Superior Thick-Film Application: Specially designed to minimize bubbling and surface defects in thick coating applications, improving coating reliability and appearance consistency on large steel structures.
Efficient 2K PU Compatibility: Reacts effectively with isocyanate curing agents to provide excellent adhesion, hardness, chemical resistance, and long-term protective performance.
Fast Drying & High Productivity: Provides rapid drying characteristics and excellent application properties, helping improve production efficiency while maintaining high coating quality.
Versatile Industrial Protection Solution: Suitable for steel structure anti-corrosion coatings, industrial equipment coatings, machinery coatings, and other high-performance PU coating systems requiring durability and weather resistance.
Precise Vapor Management:The tailored solvent matrix ensures optimal evaporation dynamics, preventing solvent entrapment and mitigating the risk of thermal-induced defects during high-temperature curing, ensuring defect-free coatings.
Regulatory Conformity:Manufactured to stringent VOC emission thresholds defined by contemporary industrial norms, this formulation enables compliance with stringent environmental regulations governing heavy-duty protective coatings.
Enhanced Handling Safety: Designed for stability throughout transportation and mixing processes, the formulation mitigates the risk of thermal runaway incidents when handled in accordance with industry-standard chemical safety protocols.
Refined Emissions Profile: Leveraging advanced synthesis techniques, this resin minimizes residual monomer content, resulting in significantly lower odor emissions compared to conventional alternatives—enhancing workplace comfort and air quality on production sites.
A reliable supply chain is the backbone of continuous industrial production. We understand that secure packaging and efficient logistics are just as critical as the chemical properties of the resin itself. Our comprehensive packaging solutions and stringent storage guidelines ensure that the product arrives at your facility in pristine condition, ready for immediate deployment.
Industrial-Grade Packaging: Available in robust steel drums or high-capacity IBC totes, designed to withstand the rigors of international shipping, forklift handling, and warehouse stacking.
Optimal Storage Conditions: To maintain maximum reactivity and prevent premature polymerization, the resin must be stored in a cool, well-ventilated, and dry environment, strictly isolated from direct sunlight and ignition sources.
Extended Shelf Life: When kept in unopened, original containers under recommended thermodynamic conditions, the resin boasts a highly stable shelf life, allowing for confident bulk purchasing and long-term inventory planning.
Certified Transportation: Fully compliant with international dangerous goods transport regulations, ensuring smooth customs clearance and timely, uninterrupted delivery to your manufacturing hub.
Partnering with a dedicated supplier means gaining access to a wealth of chemical engineering expertise. We do not just deliver raw materials; we provide comprehensive technical backing to ensure your final coating formulations achieve absolute perfection. From initial laboratory testing to full-scale production troubleshooting, our technical team stands ready to assist.
Formulation Optimization: Our laboratory technicians can assist in fine-tuning your specific primer recipes, advising on the ideal ratios of dispersing agents, rheology modifiers, and anti-settling compounds.
Curing System Matching: Receive expert guidance on selecting the perfect polyurethane or amino resin hardeners to achieve your desired drying times, pot life, and mechanical properties.
On-Site Application Guidance: We offer comprehensive support to help your production team adjust mixing parameters, milling times, and application techniques for maximum efficiency.
Customized Specifications: For high-volume partners with unique operational requirements, we can explore minor modifications to viscosity profiles or solvent blends to perfectly align with your specialized manufacturing equipment.
Securing a dependable source for critical coating raw materials is essential for maintaining your competitive edge in the industrial sector. As a leading manufacturer with deep roots in polymer chemistry, we are committed to driving your business forward through uncompromising quality, technical innovation, and dedicated service.
State-of-the-Art Manufacturing: Our production facilities utilize advanced automated reactor systems, ensuring precise temperature and pressure control for flawless copolymerization every single time.
Rigorous Quality Assurance: Every single batch undergoes exhaustive analytical testing—from viscosity checks to hydroxyl content verification—before it is ever cleared for shipment to your facility.
Scalable Production Capacity: Whether you require a single pilot batch for R&D or continuous high-volume deliveries for mass production, our scalable infrastructure guarantees we can meet your demands without delay.
Global Supply Chain Expertise: With years of experience in international logistics, we navigate complex shipping routes and regulatory frameworks to deliver your materials safely and efficiently, no matter your location.
Long-Term Partnership Focus: We prioritize building enduring relationships with our clients, offering transparent communication, stable pricing structures, and continuous collaborative innovation.
