Chimei PMMA CM-211 High Transparency Acrylic Resin for Signage & Display Parts
Product Spotlights
As a dedicated supplier and partner to global manufacturers, Shanghai Wenqin Plastics Co., Ltd. is proud to offer the Chimei PMMA CM-211 High Transparency Acrylic Resin. Engineered for excellence, this premium-grade material is the cornerstone for creating stunning, durable, and cost-effective signage and display components. We understand that in the competitive world of visual communication and retail presentation, clarity, impact, and longevity are non-negotiable. That's why CM-211 is formulated to deliver exceptional optical properties and robust performance, helping your products stand out and endure.
The core value of Chimei CM-211 lies in its ability to transform resin into brilliant, glass-like finished parts with superior weatherability. Our commitment at Shanghai Wenqin Plastics is to provide materials that empower your manufacturing process, ensuring efficiency from our factory to your production line.
Detailed Product Features & Technical Advantages:
- Unmatched Optical Clarity: CM-211 resin yields finished sheets and parts with a light transmittance rate exceeding 92%, rivaling that of optical glass. This creates vivid, true-to-life visuals for signage and displays.
- Superior Surface Hardness & Scratch Resistance: The material offers excellent resistance to everyday abrasions, maintaining a pristine, glossy appearance over extended periods, which reduces maintenance costs for end-users.
- Enhanced Weathering Stability: Formulated with UV stabilizers, it resists yellowing and degradation from prolonged exposure to sunlight, making it ideal for both indoor and outdoor applications.
- Excellent Mechanical Strength: Despite its glass-like appearance, PMMA is a high-impact material. Parts made from CM-211 are less prone to shattering compared to glass, offering a safer alternative, especially in public spaces.
- Ease of Fabrication: The resin is optimized for common processing techniques. It exhibits good flow characteristics for injection molding, consistent melt viscosity for extrusion, and can be easily machined, thermoformed, laser-cut, and bonded.
- Lightweight Nature: With a density approximately half that of glass, components made from CM-211 are significantly lighter, simplifying handling, transportation, and installation.
Technical Specifications Overview:
| Property | Typical Value | Test Method |
| Light Transmittance | >92% | ASTM D1003 |
| Tensile Strength | 65 - 75 MPa | ASTM D638 |
| Flexural Strength | 95 - 110 MPa | ASTM D790 |
| Impact Strength (Izod Notched) | 15 - — KJ/m² | ASTM D256 |
| Heat Deflection Temperature (HDT) | 95 - 105 °C | ASTM D648 |
| Density | 1.19 g/cm³ | ASTM D792 |
Benefits for Your Business:
- Elevated Product Quality: Integrate CM-211 into your supply chain to manufacture signage, light guides, display stands, and protective covers that impress customers with their clarity and finish.
- Operational Efficiency: Its excellent processability allows for faster cycle times in molding and reduced waste during fabrication, optimizing your production throughput.
- Market Versatility: Suitable for a wide range of sectors including retail, hospitality, corporate branding, exhibitions, and architectural features, allowing you to serve diverse client needs.
- Cost-Effective Solution: Provides a balance of premium performance and manageable material cost, offering a strong value proposition compared to polycarbonate or glass.
- Design Freedom: Can be tinted in a spectrum of colors, textured, or combined with other materials, enabling innovative and customized design solutions.
Shanghai Wenqin Plastics Co., Ltd., operating with a dedicated team and a systematic approach since 2020, ensures reliable supply and consistent quality. Our operations are supported by a robust management system, and we are capable of serving a truly global clientele, with extensive experience shipping from major ports like Shanghai and Ningbo to markets across North and South America, Europe, Asia, Africa, and Oceania. This global reach, combined with our focus on quality materials like Chimei CM-211, makes us a dependable partner for your international projects. Choose CM-211 Acrylic Resin to bring unparalleled transparency and durability to your signage and display parts. Contact us today to discuss your specific requirements, request samples, or place an order.
Frequently Asked Questions (FAQ)
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Q: Is Chimei CM-211 suitable for outdoor signage?
A: Yes, absolutely. CM-211 is formulated with UV stabilizers that provide strong resistance to yellowing and weathering, making it a reliable choice for long-term outdoor applications. -
Q: How does the transparency of PMMA compare to polycarbonate?
A: PMMA, especially high-grade resins like CM-211, generally offers superior optical clarity and light transmission compared to polycarbonate, which can have a slight inherent tint. PMMA also maintains its gloss better over time. -
Q: Can this resin be used for injection molding thin-walled parts?
A: Yes. CM-211 exhibits good melt flow properties, which makes it suitable for injection molding complex and thin-walled components for displays and signage. -
Q: What are the main differences between extruded and cast acrylic sheets made from this resin?
A: Extruded sheets offer cost-effectiveness and consistency for high-volume production, while cast sheets (from resin) can provide even higher molecular weight, potentially offering better chemical resistance and thermoforming capabilities for deep draws. -
Q: Is the material flammable?
A: PMMA is combustible. It is classified as a slow-burning material. For applications with specific fire safety requirements, flame-retardant grades are available upon request. -
Q: How should parts made from CM-211 be cleaned and maintained?
A: Clean with a soft cloth and mild soapy water. Avoid abrasive cleaners or solvents that can craze or damage the surface. Its scratch-resistant property simplifies maintenance. -
Q: Do you provide technical data sheets and samples?
A: Yes. We provide comprehensive technical data sheets for CM-211. Sample quantities can be arranged to support your evaluation and testing process. -
Q: What is the typical lead time for orders?
A: Lead times depend on order quantity and destination. We maintain strategic stock and leverage efficient logistics from Shanghai/Ningbo ports to ensure timely delivery. Contact us for a specific quote.
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