PolyMethylMethAcrylate (PMMA) Product Description

PMMA (PolyMethylMethAcrylate) or more commonly called Acrylic is a transparent thermoplastic, often used as a lightweight or shatter-resistant alternative to glass. Acrylic is an economical alternative to polycarbonate when extreme strength is not necessary.

The material is resistant at temperatures up to 60°C to dilute acids and concentrated solutions of most alkalis. Although it is brittle, Acrylic shows a good mechanical strength, tensile strength and hardness.

PolyMethylMethAcrylate (PMMA) Properties

High mechanical strength and hardness
High mechanical rigidity
Excellent transparency
Easy to polish
Good thermal stability
Good insulation properties

PolyMethylMethAcrylate (PMMA) FAQs

What is PolyMethylMethAcrylate (PMMA), and what are its key advantages?

PolyMethylMethAcrylate (PMMA), also known as Acrylic, is a transparent thermoplastic known for its excellent transparency, high mechanical strength, and lightweight properties. It is an economical and shatter-resistant alternative to glass, ideal for applications that require durability and clarity.

What are the typical applications of PMMA (Acrylic)?

PMMA is widely used in applications such as signage, windows, display cases, lighting fixtures, and lenses. Its high transparency and ease of polishing make it a preferred choice for projects requiring a clear, professional finish.

How does PMMA perform in terms of chemical resistance?

PMMA is resistant to dilute acids and concentrated solutions of most alkalis at temperatures up to 60°C. However, it may not perform well under exposure to strong acids or certain organic solvents.

What are the thermal and electrical properties of PMMA?

PMMA offers good thermal stability and insulation properties, making it suitable for applications in environments requiring reliable heat resistance and electrical insulation.

Why choose Swees Engineering for PMMA solutions?

Swees Engineering provides high-quality PMMA materials tailored to meet diverse application needs. With expertise in Acrylic properties and applications, we deliver solutions that balance cost-effectiveness and performance. Contact us for personalized advice and support.