Description

Acrylic Resins (PMMA) are a family of high-performance, transparent thermoplastic polymers derived from methyl methacrylate. These resins are valued for their exceptional optical clarity, excellent weatherability, and good impact resistance, making them a superior alternative to glass in many demanding applications. Key industries that rely on PMMA include automotive, construction, electronics, and medical device manufacturing for components requiring durability and pristine light transmission.

Application

• Automotive Glazing & Lighting: Used in tail light covers, interior light panels, and indicator lenses due to high transparency and color stability.
• Building & Construction: Ideal for shatter-resistant glazing, skylights, sanitary ware (e.g., bathtubs), and decorative panels.
• Electronics & Displays: Serves as a key material for light guide plates in LCD screens, smartphone screen protectors, and optical fibers.
• Medical Devices: Employed in the manufacture of incubators, drug delivery devices, and diagnostic equipment housings.
• Signage & Advertising: A premier material for illuminated signs, acrylic letters, and point-of-sale displays because of its formability and surface finish.
• Consumer Goods: Found in aquariums, kitchenware, cosmetic packaging, and various model-making applications.

Basic Information

Product Name	Acrylic Resins (PMMA)
CAS No.	9065-11-6
Molecular Formula	(C5H8O2)n
Molecular Weight	Varies (Polymer)
Synonyms	Poly(methyl methacrylate); PMMA; Acrylic; Perspex; Plexiglas; Acrylite; Lucite; Methyl methacrylate polymer; Polymethylmethacrylate; 2-Methyl-2-propenoic acid methyl ester homopolymer
EINECS	618-466-4

Quality Control

Our Acrylic Resins (PMMA) are manufactured under a stringent quality management system. Each batch is tested against key parameters including molecular weight distribution, residual monomer content, optical properties, and thermal stability to ensure consistent performance. Certificates of Analysis (COA) documenting these specifications are provided with every shipment to guarantee supply reliability and product integrity for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, organic solvents, and open flames. The material is not hygroscopic under normal conditions but should be protected from excessive moisture to maintain optimal processing characteristics.

Specification

Item	Specification
Appearance	Colorless transparent granules or pellets
Identification (IR)	Conforms to structure
Viscosity Average Molecular Weight	80,000 - 150,000 g/mol (Grade dependent)
Light Transmittance	> 92%
Haze	< 1%
Refractive Index	1.49
Heat Deflection Temperature	85 - 105 °C
Residual Monomer (MMA)	< 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.