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DS-1163
PYTHON
390690
Clear and Transparent
<1
Z3-Z5
40±2
1-5
BAC/MEK
A primer for the housings of home appliances made from materials such as ABS, PC, and HIPS; it exhibits excellent interlayer adhesion to subsequent PU or UV topcoats, as well as superior resistance to boiling water.
The DS-1163 Thermoplastic Acrylic Resin emerges as a clear, transparent liquid, exuding a distinct, professional-grade chemical profile characteristic of its premium BAC and MEK solvent blend. When poured or mixed, its optimized viscosity allows for a smooth, fluid transfer, ensuring that formulators experience a pristine, lump-free consistency from the very first drop. The tactile smoothness of the cured film translates into a flawless, mirror-like finish on plastic substrates. By leveraging a sophisticated copolymerization of (meth)acrylate and specialized monomers, this resin fundamentally transforms how metallic and colored paints adhere to challenging surfaces.
Formulators will immediately notice the effortless incorporation of metallic flakes, which disperse with striking uniformity, catching the light to create a brilliant, continuous metallic sheen. This resin eliminates the frustrating hurdles of delamination and poor leveling, empowering production lines to achieve a resilient, glass-like topcoat foundation without the fear of intercoat peeling. The visual clarity of the raw material itself speaks volumes about its purity, ensuring that the final coating retains its intended vibrancy, depth, and structural integrity under demanding environmental conditions.
Technical Parameters | Value |
|---|---|
Appearance | Clear and Transparent |
Color | <1 |
Viscosity (Grifler tube, 25℃), seconds | Z3-Z5 |
Solids content (150℃, 1h), % | 40±2 |
Acid value (solution basis, mgKOH/g) | 1-5 |
Glass transition temperature (theoretical value), ℃ | 70 |
Solvent | BAC/MEK |
Formulating high-performance coatings requires materials that do more than just bind; they must actively enhance the application process and the final product's durability. The DS-1163 resin is engineered to address the most demanding requirements of the coating sector, ensuring that every batch you produce meets rigorous performance criteria.
Flawless Metallic Alignment: Drives silver flakes and pigments to align perfectly parallel to the substrate, maximizing light reflectance and metallic brilliance.
Exceptional Workability: The balanced viscosity profile ensures smooth spraying, reducing equipment clogging and minimizing application defects.
Superior Intercoat Adhesion: Creates a robust chemical and mechanical bond with subsequent layers, entirely eliminating the risk of topcoat delamination.
Boiling Water Resistance: Enhances the overall durability of the coating system, protecting the underlying plastic from moisture penetration and thermal stress.
Rapid Film Formation: Accelerates the drying process, allowing for quicker handling times and increased throughput on automated painting lines.
Understanding the physical and chemical metrics of a binder is crucial for precise formulation and cost-effective scaling. This resin provides a highly stable foundation, allowing formulators to predict drying times, film hardness, and long-term weatherability with absolute certainty.
Optimized Solids Content (40±2%): Delivers an ideal balance between film build and solvent evaporation, ensuring rapid drying times while maintaining excellent coverage per gallon.
Precise Viscosity Control (Z3-Z5): Facilitates effortless blending with additives and pigments, significantly reducing the energy and time required during the dispersion phase.
Targeted Acid Value (1-5 mgKOH/g): Ensures broad compatibility with various crosslinkers and additives without triggering unwanted side reactions or viscosity spikes.
Strategic Glass Transition Temperature (70℃): Provides the perfect equilibrium between flexibility to withstand substrate expansion and hardness to resist surface scratching.
Coating low-surface-energy plastics often leads to catastrophic adhesion failures, resulting in costly product recalls and damaged reputations. This advanced copolymer resin is meticulously designed to bite into challenging plastic substrates while providing an ideal anchor profile for premium topcoats.
Aggressive Plastic Adhesion: Forms an unbreakable bond with ABS, PS, and HIPS substrates, eliminating the need for aggressive pre-treatments or flame sweeping.
Universal Topcoat Synergy: Integrates seamlessly with both Polyurethane (PU) and Ultraviolet (UV) curable clearcoats, ensuring a high-gloss, protective finish.
Zero Delamination Guarantee: The unique monomer composition prevents migration and phase separation, firmly locking the primer and topcoat into a single, cohesive protective shell.
Peel-Resistant Architecture: Significantly reduces customer complaints regarding peeling or flaking, even when subjected to mechanical stress or thermal cycling.
In the competitive landscape of consumer electronics, automotive interiors, and premium appliances, the visual impact of a coating is just as critical as its protective qualities. Achieving a vibrant, uniform color or a striking metallic finish requires a resin that interacts flawlessly with pigments.
Rapid Pigment Dispersion: Surrounds and wets out pigment particles instantly, preventing agglomeration and ensuring maximum color development with minimal milling time.
Silver Flake Orientation: Acts as a structural matrix that forces aluminum and effect pigments to lie flat, creating a continuous, mirror-like metallic flash.
Enhanced Gloss Retention: The clear, transparent nature of the resin ensures that the true color of the pigments shines through without any yellowing or cloudiness.
Uniform Visual Depth: Prevents mottling, floating, and flooding during the curing process, resulting in a perfectly even finish across complex three-dimensional plastic geometries.
Production environments demand materials that can adapt to varying application methods and environmental conditions. This resin offers unparalleled versatility, allowing formulators to create both one-component and two-component systems with ease.
Dual-System Capability: Functions exceptionally well as a standard 1K primer, but can also be fortified with a small amount of polyurethane to create a highly resilient 2K system.
Broad Additive Tolerance: Readily accepts a wide range of dispersants, leveling agents, and rheology modifiers without compromising stability.
Streamlined Manufacturing: The highly soluble nature in BAC/MEK allows for rapid let-down and adjustment during the manufacturing process.
DS-1163 Resin: 50 parts
Aluminum Paste: 8–10 parts
CAB381-0.5 (20% solution): 10–20 parts
Additives (Dispersants, Leveling Agents, etc.): 1 part
Mixed Solvent: ~30 parts
Supply chain reliability and material consistency are the bedrocks of profitable manufacturing. Fluctuations in raw material quality can lead to disastrous production delays and off-spec batches. Our manufacturing process guarantees absolute uniformity from the first drum to the last.
Crystal Clear Purity: The strict color specification (Color <1) and clear appearance are testaments to our advanced filtration and polymerization control, ensuring no contamination.
Rigorous Viscosity Tolerance: Every batch is meticulously tested to fall within the exact Z3-Z5 range, meaning you never have to adjust your solvent ratios to compensate for raw material variance.
Stable Molecular Weight: Advanced copolymerization techniques ensure a tight molecular weight distribution, resulting in predictable drying times and film properties every single time.
Comprehensive Traceability: Each shipment is backed by detailed quality control documentation, providing complete transparency and peace of mind for your quality assurance teams.
Navigating the logistical and regulatory landscape of chemical procurement requires clear, accurate information. We ensure that our resins not only meet performance expectations but also align with global compliance standards and practical handling requirements.
Regulatory Alignment: Formulated with standard BAC and MEK solvents, facilitating easier compliance with international environmental and safety directives for industrial coatings.
Industrial-Grade Packaging: Supplied in robust, sealed containers designed to prevent solvent loss, moisture ingress, and contamination during transit and extended storage.
Optimized Shelf Life: Engineered for long-term stability when stored in cool, dry, and well-ventilated conditions, reducing the risk of material spoilage and inventory waste.
Efficient Logistics: The standardized 40% solids content provides an optimal balance for transport economics, ensuring you are paying for active film-forming materials rather than excessive carrier solvents.
Sourcing the right chemical components is a strategic decision that impacts your entire production ecosystem. Partnering with a dedicated manufacturer ensures that you receive more than just a product; you gain a technical ally committed to your operational success.
Deep Technical Expertise: Our team of polymer chemists understands the intricate challenges of plastic coating formulations and provides actionable solutions.
Unwavering Supply Security: Robust manufacturing capabilities ensure that your production lines are never starved for essential raw materials, even during peak demand periods.
Customized Support: We offer comprehensive formulation guidance, helping you optimize our resin within your specific coating systems for maximum efficiency.
Stringent Quality Assurance: Our state-of-the-art testing facilities guarantee that every drop of resin meets the exact specifications required for high-end industrial applications.
A: Yes, the copolymer structure is specifically designed to provide aggressive adhesion to untreated ABS, PS, and HIPS substrates, effectively eliminating the need for complex and time-consuming surface preparation steps.
A: It exhibits phenomenal intercoat adhesion with UV clearcoats. The resin matrix creates a highly receptive surface profile that prevents delamination and ensures a durable, cohesive multi-layer finish.
A: While the resin itself offers excellent silver flake orientation, adding a small percentage of CAB (as shown in our reference formula) further accelerates the drying process and locks the metallic flakes in place perfectly, preventing any shifting during the topcoat application.
A: The resin is supplied in a BAC/MEK blend. For further dilution during formulation, a compatible mixture of esters and ketones is highly recommended to maintain optimal solubility, prevent resin kick-out, and control evaporation rates.
A: Yes, by introducing a small, calculated amount of a polyurethane crosslinker, you can formulate a two-component (2K) system. This hybrid approach offers enhanced chemical and mechanical resistance while retaining the resin's excellent intrinsic plastic adhesion.
