PMMA1220KEG

Product Overview

• Category: Polymethyl Methacrylate (PMMA) Resin
• Use: PMMA1220KEG is commonly used in the production of optical lenses, light guide panels, and various transparent or translucent applications.
• Characteristics: This product exhibits high transparency, excellent weather resistance, and good surface hardness. It is available in pellet form.
• Package Essence: The product is typically supplied in sealed bags to prevent moisture absorption and maintain its properties.
• Packaging/Quantity: PMMA1220KEG is usually packaged in 25 kg bags.

Specifications

• Chemical Formula: (C5O2H8)n
• Density: 1.18 g/cm³
• Melt Flow Rate: 20 g/10 min (230°C/3.8kg)
• Refractive Index: 1.49
• Tensile Strength: 72 MPa
• Elongation at Break: 4%

Detailed Pin Configuration

• PMMA1220KEG is provided in pellet form and does not have a specific pin configuration.

Functional Features

• High Transparency: PMMA1220KEG offers exceptional clarity, making it suitable for optical applications.
• Weather Resistance: The resin exhibits good resistance to outdoor exposure, making it ideal for outdoor use.
• Surface Hardness: PMMA1220KEG provides a durable surface, reducing the risk of scratches and abrasions.

Advantages and Disadvantages

• Advantages:
  • Excellent transparency
  • Good weather resistance
  • Durable surface
• Disadvantages:
  • Relatively low impact strength compared to other materials
  • Susceptible to scratching if not handled carefully

Working Principles

PMMA1220KEG works by forming a transparent and durable material when processed through molding or extrusion techniques. Its chemical composition allows it to maintain its optical properties and withstand environmental factors.

Detailed Application Field Plans

This product is widely used in the following applications: - Optical Lenses: Due to its high transparency and refractive index, PMMA1220KEG is used in the production of optical lenses for cameras, eyeglasses, and other optical devices. - Light Guide Panels: The resin is utilized in the manufacture of light guide panels for LED lighting systems, providing efficient light transmission. - Transparent/Translucent Applications: PMMA1220KEG is employed in various transparent or translucent products such as signage, displays, and protective barriers.

Detailed and Complete Alternative Models

• Alternative Models:
  • PMMA1550KEG: A higher melt flow rate variant suitable for injection molding applications.
  • PMMA1000KEG: A lower viscosity grade designed for extrusion processes.

In conclusion, PMMA1220KEG is a versatile PMMA resin with excellent transparency and weather resistance, making it suitable for a wide range of optical and transparent applications.

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