PMMA (Polymethyl methacrylate)

What is PMMA (Polymethyl Methacrylate)?

PMMA has excellent light transmission and is used in many industries, from sign materials and automotive parts to medical devices.

Important properties of PMMA (Polymethyl methacrylate)

• High transparency – PMMA transmits up to 92% of the light, making it more transparent than glass.
• High impact resistance – 5–10 times stronger than regular glass.
• Lightweight – Much lighter than glass, making it easier to handle and install.
• UV and weather resistant – Does not yellow over time and can withstand prolonged exposure to sunlight.
• Dimensionally stable – Retains its shape even with temperature changes.
• Easy to process – Can be cut, drilled, shaped and laser cut without problems.
• Good chemical resistance – Resistant to many acids and cleaning agents.
• Can be recycled – PMMA can be ground down and reused in new products.

Different types of PMMA (Polymethyl methacrylate) and their uses

• Molded PMMA – Higher chemical resistance and better optical clarity. Used in signs, displays and medical products.
• Extruded PMMA – More cost-effective and easier to shape. Used in protective glass, vehicle parts and advertising materials.
• Impact-resistant PMMA – Modified to have better impact resistance, used in vehicle windows and protective barriers.
• Colored PMMA – Available in multiple colors for design and lighting applications.

How do we use PMMA in our production?

We use PMMA in several applications where transparency, weather resistance and low weight are important properties.

Some of the most common uses are:

• Signs and advertising materials – PMMA is used in light boxes, displays and signs due to its optical clarity.
• Vehicle details – Used in car headlights, wind deflectors and interior details.
• Protective glass and barriers – PMMA is used in machine guards, visors and aquariums where safety and clarity are needed.
• Medical devices – Used in sterile containers, instruments and dental applications.
• Lighting solutions – Used in LED fixtures and light diffusers.

Why do we choose PMMA (Polymethyl methacrylate)?

PMMA is one of the most transparent and durable plastic materials, perfect for applications where glass is too heavy or fragile. Its excellent weather resistance and good processability make it a popular material in many industries.

To optimize PMMA for specific needs, it can be modified with:

• UV protection – For increased lifespan when used outdoors.
• Impact resistant additives – To make PMMA more resistant to impacts.
• Anti-reflective treatment – For better optical performance in displays and signs.

In summary, PMMA is a lightweight, durable and extremely transparent plastic material used in a wide range of applications.