Description

Poly(Methyl Methacrylate) (PMMA) is a high-performance, transparent thermoplastic polymer renowned for its exceptional optical clarity, weather resistance, and dimensional stability. It serves as a versatile and cost-effective alternative to glass in numerous demanding applications where lightweight, shatter-resistance, and excellent light transmission are critical. This material is essential for manufacturers in the optics, automotive, construction, and medical device industries seeking durable, high-quality polymer solutions.

Application

• Optical Components: Used in lenses, light guides, optical fibers, and prisms due to its high light transmittance and low haze.
• Automotive Glazing: Manufacture of windows, sunroofs, instrument clusters, and taillight covers, offering weight reduction and impact resistance.
• Building & Construction: Production of shatter-resistant glazing, skylights, sanitaryware (e.g., bathtubs), and signage.
• Medical Devices: Utilized in housings for diagnostic equipment, surgical instruments, and dentures for its biocompatibility and sterilizability.
• Consumer Electronics: Key material for display screens, LED light diffusers, and protective covers for smartphones and tablets.
• Industrial Coatings & Paints: Acts as a binder in high-performance coatings, providing durability, gloss, and UV resistance.
• 3D Printing (Additive Manufacturing): Serves as a filament material for creating high-detail, transparent prototypes and models.

Basic Information

Product Name	Poly(Methyl Methacrylate)
CAS No.	9010-88-2
Molecular Formula	(C5H8O2)n
Molecular Weight	Varies (Typical Mw: 50,000 - 1,000,000 g/mol)
Synonyms	PMMA; Polymethyl methacrylate; Acrylic; Acrylic glass; Perspex; Plexiglas; Lucite; Poly(methyl 2-methylpropenoate); 2-Methyl-2-propenoic acid methyl ester homopolymer
EINECS	Contact for details

Quality Control

Our Poly(Methyl Methacrylate) is manufactured under a stringent quality management system. Each batch undergoes comprehensive testing for key parameters including molecular weight distribution, viscosity, thermal properties, optical clarity, and mechanical strength to ensure consistency and performance for your specific application. Certificates of Analysis (COA) detailing these specifications are provided with every shipment.

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 oxidizing agents and heat sources to maintain polymer integrity.

Specification

Item	Specification
Appearance	Colorless transparent granules or pellets
Identification (IR)	Conforms to structure
Molecular Weight (Mw)	As per grade (e.g., 50,000 - 1,000,000 g/mol)
Glass Transition Temperature (Tg)	~105 °C
Light Transmittance	> 92%
Haze	< 2%
Refractive Index	~1.49
Density	~1.18 g/cm³
Moisture Content	< 0.1%

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