Sumipex
The Advanced Engineering Polymer for Strength and Versatility
What is Sumipex?
It is a high-performance acrylic (PMMA) thermoplastic known for its exceptional optical clarity, impact resistance, and weatherability. This advanced material is widely used in automotive, construction, medical, signage, and industrial applications, where a durable, transparent plastic is required.
At Stephens Plastics, we specialise in Sumipex plastic solutions, ensuring our customers receive superior engineering-grade materials tailored to their specific requirements.
Why Choose Sumipex for Your Application?
It is an industry-leading material offering exceptional clarity, weather resistance, and impact durability. At Stephens Plastics, we recommend Sumipex plastic because it provides:
- Exceptional Optical Clarity – Up to 92% light transmission, making it clearer than glass.
- Outstanding Weather Resistance – UV-resistant and non-yellowing for long-term outdoor use.
- High Impact Strength – More shatter-resistant than glass while remaining lightweight.
- Excellent Chemical Resistance – Resists exposure to household and industrial cleaning agents.
- Easy Processing & Formability – Can be cut, laser-machined, thermoformed, and printed.
Sumipex vs. Other Engineering Polymers: How Does It Compare?
Selecting the right engineering-grade thermoplastic is essential for product longevity and performance. Here’s how Sumipex plastic compares:
| Feature | Sumipex (PMMA) | Polycarbonate | Glass |
| Optical Clarity | Exceptional (92% transparency) | High (88%) | Excellent |
| UV Resistance | Excellent | Moderate | Poor (prone to yellowing) |
| Impact Resistance | High | Very High | Low (shatters easily) |
| Weather Resistance | Outstanding | Good | Poor |
| Lightweight | Yes | Yes | No |
Unlike glass, Sumipex sheets provide superior impact resistance and weight reduction, making them ideal for high-performance applications.
Applications of Sumipex in Different Industries
1. Automotive and Transportation
Sumipex is widely used in automotive applications, providing lightweight, impact-resistant, and weather-resistant components, including:
- Headlight lenses and tail lights
- Aircraft and vehicle windows
- Instrument panel covers
2. Construction and Architecture
Manufacturers trust Sumipex plastic for:
- Skylights and roofing panels
- Safety glazing and partitions
- Decorative interior panels and signage
3. Industrial and Manufacturing Equipment
Sumipex is widely used in industrial applications, including:
- Machine guards and safety enclosures
- Chemical-resistant panels
- Light diffusers and display cases
4. Medical and Healthcare
Sumipex’s biocompatibility and sterilisation compatibility make it ideal for:
- Medical face shields
- Protective barriers in hospitals
- Transparent equipment enclosures
5. Signage and Display
Due to its clarity and printability, Sumipex is commonly used in:
- Retail displays and point-of-sale signage
- Illuminated advertising signs
- Museum display cases
Why Choose Stephens Plastics for Sumipex Solutions?
As a trusted supplier of high-performance thermoplastics, Stephens Plastics provides:
- Custom Fabrication – Precision engineering tailored to your specific requirements.
- Expert Consultation – We help you select the right Sumipex sheet or component for your application.
- Sustainable Manufacturing – Environmentally friendly options for businesses aiming for a greener supply chain.
- Advanced Processing Techniques – High-quality, durable solutions for industrial and commercial applications.
FAQs
It offers superior optical clarity and UV resistance, while polycarbonate provides higher impact resistance for extreme applications.
Yes, Sumipex sheets can be cut, drilled, laser-machined, and thermoformed into complex shapes with precision.
Yes! Sumipex plastic is UV-resistant and weatherproof, making it ideal for long-term outdoor signage, windows, and roofing panels.
Industries such as automotive, construction, medical, industrial manufacturing, and signage rely on Sumipex polymer for its strength, transparency, and durability.
Yes! Sumipex is a recyclable thermoplastic, making it an environmentally friendly option for manufacturers focused on sustainability.
Get Started Today
Looking for Sumipex polymer solutions? Stephens Plastics has the expertise and materials to support your project.
Call 0121 544 5808 OR Email sales@stephensplasticmouldings.co.uk.
We’d Love to Hear From You, Get In Touch With Us!
Please contact us if you would like to receive a quotation and/or to find our more about how we can provide the service you are looking for.