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Exceptional UV resistance and long-term weatherability for outdoor durability.
High clarity and excellent light transmission (>92% at 3mm thickness).
Good melt processability suitable for extrusion, injection molding, and thermoforming.
Low yellowing index (YI < 1.0) after accelerated aging (QUV 1000 hrs).
Consistent molecular weight distribution ensuring reliable batch-to-batch performance.
Automotive lighting lenses and bezels.
Architectural glazing and skylight panels.
Signage and illuminated display components.
Medical device housings requiring optical clarity and biocompatibility support.
Consumer electronics front panels and touch overlays.
| Chemical Type | Poly(methyl methacrylate) (PMMA) |
| Product Form | Pellets |
| Appearance | Transparent, colorless granules |
| Primary Applications | Optical-grade extruded sheets, molded lenses, and architectural glazing |
| Key Features | UV-stabilized, high impact-modified grade |
| Benefits | Reduced haze growth, superior scratch resistance vs. standard PMMA |
| Density (g/cm³) | 1.18–1.20 |
| Melt Flow Rate (230°C/3.8 kg) | 4–6 g/10 min |
Q1: What is the primary function of Lucite International 2013 Acrylic Resin in coating formulations?
A: Lucite International 2013 Acrylic Resin functions primarily as a film-forming binder and rheology modifier, contributing to gloss retention, clarity, and surface hardness in high-performance architectural and industrial coatings.
Q2: Is this resin suitable for waterborne systems?
A: Yes — Lucite International 2013 Acrylic Resin is specifically designed for compatibility with waterborne acrylic and hybrid emulsion systems, offering good colloidal stability and minimal impact on minimum film formation temperature (MFFT).
Q3: How does it influence pigment dispersion and stabilization?
A: The resin provides steric stabilization through its tailored molecular architecture, helping to maintain uniform pigment distribution and reduce settling during storage, particularly in low-VOC and high-solids formulations.
Q4: What are typical dosage guidelines when using this resin in final formulations?
A: Dosage depends on formulation requirements but generally ranges from 0.1% to 2% by weight relative to total solids, with optimal performance often achieved at mid-range concentrations for balancing viscosity control and film integrity.
Q5: Can Lucite International 2013 Acrylic Resin be used in UV-curable systems?
A: It is not inherently UV-reactive and is not recommended as a primary photopolymerizable component; however, it may serve as a non-reactive additive or co-binder in hybrid UV/thermal cure systems where compatibility and film clarity are critical.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
