Description

Poly(Methyl Methacrylate) CAS NO 9011-14-7 is a high-performance synthetic polymer renowned for its exceptional optical clarity, weather resistance, and mechanical strength. This versatile thermoplastic is a critical material for industries requiring durable, transparent components with excellent light transmission properties. It is essential for manufacturers in the automotive, construction, electronics, and medical device sectors seeking reliable, high-quality polymer solutions.

Application

• Optical Components & Displays: Used in lenses, light guides, optical fibers, and screens for televisions, monitors, and smartphones due to its high light transmittance and low haze.
• Automotive & Transportation: Manufacture of tail lights, instrument panels, interior trim, and glazing for windows and aircraft canopies, offering impact resistance and weatherability.
• Building & Construction: Production of shatter-resistant glazing, skylights, sanitary ware (e.g., bathtubs), and signage, providing durability and long-term color stability.
• Medical & Healthcare: Fabrication of medical devices, incubators, dental prosthetics, and bone cement, valued for its biocompatibility and sterilizability.
• Consumer Goods & Electronics: Key material for appliance housings, cosmetic packaging, and protective covers, offering a glossy finish and scratch resistance.
• Industrial Coatings & Paints: Serves as a binder in high-performance coatings, automotive paints, and varnishes, enhancing durability, gloss, and UV resistance.

Basic Information

Product Name	Poly(Methyl Methacrylate)
CAS No.	9011-14-7
Molecular Formula	(C5H8O2)n
Molecular Weight	Varies (Polymer)
Synonyms	PMMA; Acrylic; Poly(methyl 2-methylpropenoate); Methyl methacrylate polymer; Methacrylate resin; Perspex; Plexiglas; Acrylite; Lucite; 2-Propenoic acid, 2-methyl-, methyl ester, homopolymer
EINECS	618-466-4

Quality Control

Our Poly(Methyl Methacrylate) is manufactured under strict quality management systems to ensure batch-to-batch consistency and performance. We provide material grades that can meet various industry standards, including ISO 7823 for cast sheets and specific requirements for medical or optical applications. A comprehensive Certificate of Analysis (COA) detailing key parameters such as molecular weight, viscosity, and optical properties is supplied with every shipment to guarantee specification compliance.

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 heat sources and open flames. Ensure the storage area is free from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless transparent granules/sheets
Identification (IR)	Conforms to structure
Viscosity Average Molecular Weight	80,000 - 150,000 g/mol (Typical)
Light Transmittance	> 92%
Refractive Index	1.49
Tensile Strength	> 70 MPa
Glass Transition Temperature (Tg)	~105 °C
Moisture Content	< 0.1%

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