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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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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PMMA1220KEG i tekniska lösningar
What is PMMA1220KEG?
- PMMA1220KEG is a type of polymethyl methacrylate (PMMA) resin, commonly used in various technical solutions due to its excellent optical clarity and weather resistance.
What are the key properties of PMMA1220KEG?
- PMMA1220KEG exhibits high transparency, good impact strength, UV resistance, and chemical resistance, making it suitable for applications requiring these properties.
In what technical solutions can PMMA1220KEG be used?
- PMMA1220KEG is commonly used in applications such as lighting fixtures, signage, display cases, automotive components, and architectural glazing due to its optical clarity and durability.
How does PMMA1220KEG compare to other materials like glass or polycarbonate?
- PMMA1220KEG offers comparable optical clarity to glass, but with higher impact resistance than glass and better weatherability than polycarbonate.
What are the processing considerations for PMMA1220KEG?
- PMMA1220KEG can be easily machined, thermoformed, and bonded using common techniques, making it versatile for various manufacturing processes.
Is PMMA1220KEG suitable for outdoor applications?
- Yes, PMMA1220KEG is known for its excellent weather resistance, making it suitable for outdoor use without significant degradation over time.
Can PMMA1220KEG be colored or tinted?
- Yes, PMMA1220KEG can be easily colored or tinted to achieve specific aesthetic or functional requirements for different technical solutions.
What are the temperature limitations of PMMA1220KEG?
- PMMA1220KEG can typically withstand temperatures ranging from -40°C to 70°C, making it suitable for a wide range of environments.
Does PMMA1220KEG require special maintenance?
- PMMA1220KEG generally requires minimal maintenance, as it is resistant to many chemicals and environmental factors. Regular cleaning with mild soap and water is usually sufficient.
Are there any safety considerations when working with PMMA1220KEG?
- When machining or heating PMMA1220KEG, proper ventilation and personal protective equipment should be used to avoid inhalation of fumes or dust particles.