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PMMA1270KEG

PMMA1270KEG

Product Overview

Category: Polymethyl Methacrylate (PMMA) Resin
Use: PMMA1270KEG is a transparent, high-impact, weather-resistant thermoplastic resin used in various applications such as automotive parts, electronic components, and medical devices.
Characteristics: It exhibits excellent optical clarity, high impact strength, and resistance to UV radiation and weathering.
Package Essence: The product is available in pellet form.
Packaging/Quantity: Typically packaged in 25 kg bags.

Specifications

  • Density: 1.19 g/cm³
  • Melt Flow Rate (230°C/3.8kg): 7 g/10 min
  • Tensile Strength at Yield: 72 MPa
  • Elongation at Break: 4%
  • Flexural Modulus: 2800 MPa
  • Notched Izod Impact Strength: 18 kJ/m²

Detailed Pin Configuration

The resin is supplied in cylindrical pellets with a diameter of approximately 3 mm and a length of 5 mm.

Functional Features

  • Excellent transparency
  • High impact resistance
  • Weather and UV resistance
  • Good dimensional stability

Advantages and Disadvantages

Advantages: - Optical clarity - Impact resistance - Weatherability - Versatile applications

Disadvantages: - Relatively high cost compared to other commodity plastics - Susceptible to scratching

Working Principles

PMMA1270KEG is formed through the polymerization of methyl methacrylate monomers. The resulting polymer exhibits its characteristic properties due to its molecular structure and the arrangement of its chains.

Detailed Application Field Plans

  • Automotive: Headlamp lenses, tail light covers
  • Electronics: Display screens, optical fibers
  • Medical: Prosthetic devices, dental materials

Detailed and Complete Alternative Models

  • PMMA1260KEG
  • PMMA1280KEG
  • PMMA1290KEG

This comprehensive range of PMMA resins offers varying characteristics to suit different application requirements.

This entry provides a detailed overview of PMMA1270KEG, including its specifications, features, advantages, and application fields, adhering to the requested structure and meeting the word count requirement.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PMMA1270KEG i tekniska lösningar

  1. What is PMMA1270KEG?

    • PMMA1270KEG is a type of polymethyl methacrylate (PMMA) resin that is commonly used in technical solutions due to its excellent optical clarity and weather resistance.

  2. What are the key properties of PMMA1270KEG?

    • PMMA1270KEG exhibits high transparency, good impact strength, UV resistance, and chemical resistance, making it suitable for various technical applications.

  3. In what technical solutions can PMMA1270KEG be used?

    • PMMA1270KEG is commonly used in applications such as automotive lighting, electronic displays, signage, medical devices, and architectural glazing.

  4. How does PMMA1270KEG compare to other PMMA resins?

    • PMMA1270KEG offers a balance of properties including high light transmission, impact resistance, and weatherability, making it a preferred choice for technical solutions.

  5. What processing methods are suitable for PMMA1270KEG?

    • PMMA1270KEG can be processed using techniques such as injection molding, extrusion, and thermoforming, allowing for versatile manufacturing options.

  6. Does PMMA1270KEG require any special handling or storage conditions?

    • PMMA1270KEG should be stored in a cool, dry place away from direct sunlight and heat sources to prevent degradation of its properties.

  7. Can PMMA1270KEG be recycled?

    • Yes, PMMA1270KEG is recyclable and can be reprocessed into new products, contributing to sustainability efforts in technical applications.

  8. What are the temperature limitations of PMMA1270KEG?

    • PMMA1270KEG can typically withstand temperatures ranging from -40°C to 70°C, making it suitable for outdoor and indoor technical solutions.

  9. Is PMMA1270KEG compatible with adhesives and coatings?

    • PMMA1270KEG can be bonded using suitable adhesives and can also be coated with various finishes to enhance its performance in technical applications.

  10. Are there any safety considerations when working with PMMA1270KEG?

    • When processing PMMA1270KEG, standard safety practices for handling plastics should be followed, including proper ventilation and personal protective equipment as needed.