Plastic Sheets
PEI & Ultem Sheets
At Petron Thermoplast LLC, we proudly supply premium-quality Ultem (PEI) Sheets in the UAE — a high-performance thermoplastic known for its exceptional strength, heat resistance, and dimensional stability. As a trusted industrial plastic sheet supplier in UAE, we provide Ultem sheets, rods, and custom components to industries demanding superior thermal, chemical, and mechanical performance.
Engineers and manufacturers across Dubai, Sharjah, Abu Dhabi, and the GCC choose Petron Thermoplast LLC for certified Ultem (PEI) materials, backed by fast delivery, expert technical support, and precision customization.
More About
Ultem, also known as Polyetherimide (PEI), is an amber-to-transparent, high-strength amorphous polymer that offers excellent heat resistance, rigidity, and chemical stability. It retains its mechanical properties at elevated temperatures and resists deformation under load.
Ultem (PEI) Sheets are ideal for structural, electrical, and high-temperature applications, offering long-term performance in harsh industrial environments. It is often used as a metal or glass replacement in precision components that require lightweight yet durable materials.
Product Range
Petron Thermoplast offers standard and custom sizes of acrylic sheets to meet your project requirements:
| Type | Description | Applications |
|---|---|---|
| Ultem 1000 (Unfilled PEI) | Standard grade with excellent mechanical and electrical properties | Electrical insulators, structural parts |
| Ultem 2300 (30% Glass-Filled) | Reinforced with glass fibers for increased rigidity and dimensional stability | Aerospace, automotive, and load-bearing components |
| Ultem 2100 (10% Glass-Filled) | Balanced strength and flexibility | Machined precision parts |
| Ultem 2200 (20% Glass-Filled) | Enhanced strength with good impact resistance | Industrial housings, covers |
| Ultem FR Grades | Flame-retardant grades | Electrical and electronic equipment |
| Medical-Grade PEEK (FDA Approved) | Biocompatible and sterilizable for medical devices. | Implants, instruments, and surgical tools. |
Comparision Table
Petron Thermoplast offers standard and custom sizes of acrylic sheets to meet your project requirements:
| Property | Ultem 1000 | Ultem 2300 (30% GF) | PEEK | Polycarbonate |
|---|---|---|---|---|
| Density | 1.27 g/cm³ | 1.51 g/cm³ | 1.32 g/cm³ | 1.20 g/cm³ |
| Tensile Strength | 110 MPa | 165 MPa | 100 MPa | 65 MPa |
| Continuous Service Temp | 170°C | 180°C | 250°C | 120°C |
| Flammability (UL 94) | V-0 | V-0 | V-0 | V-2 |
| Chemical Resistance | Good | Good | Excellent | Fair |
| Electrical Insulation | Excellent | Excellent | Good | Excellent |
| Machinability | Excellent | Good | Moderate | Excellent |
Measurement Chart
| Thickness (mm) | Standard Sheet Size (mm) | Color Availability |
|---|---|---|
| 1 mm – 3 mm | 1000 x 2000 mm | Amber Transparent |
| 4 mm – 10 mm | 1000 x 2000 mm / 1220 x 2440 mm | Amber / Opaque |
| 12 mm – 50 mm | 1000 x 2000 mm / 1220 x 2440 mm | Amber |
| 60 mm – 100 mm | Custom Sizes | Amber / Brown |
| Custom Dimensions | On Request | As per requirement |
Key Features of PEI & Ultem Sheets
- Outstanding high-temperature performance (up to 170°C continuous use)
- High strength-to-weight ratio comparable to metals
- Excellent creep resistance and dimensional stability
- Superior electrical insulation across wide temperature ranges
- Low smoke and flame generation – UL 94 V-0 rated
- Resistant to organic solvents, acids, and hydrocarbons
- Retains strength and stiffness in humid or chemical environments
- Good radiation and UV resistance
- Machinable and thermoformable for complex designs
- FDA-compliant grades available for food and medical use
Applications
Ultem (PEI) Sheets are used in industries requiring high performance under stress, temperature, or chemical exposure. Common applications include
Aerospace and defense components
Electrical and electronic insulators
Automotive under-hood parts
Semiconductor manufacturing equipment
Medical and analytical device housings
Food processing machinery components
High-pressure valve and pump components
Structural panels and load-bearing supports
Advantages
Maintains mechanical integrity at high temperatures
Lightweight alternative to metals like aluminum and brass
High dielectric strength ideal for electrical insulation
Superior flame and smoke resistance for safety-critical parts
Excellent resistance to stress cracking and creep
Withstands autoclave and sterilization processes
Compatible with precision machining and thermoforming
Long service life with minimal degradation
Why CHoose us
We are a leading industrial plastics supplier in the UAE, committed to delivering excellence in product quality and customer satisfaction.
Certified Ultem (PEI) Sheets
Wide Range of Options
Custom Cutting & Machining Services
Competitive Pricing & Reliable Supply
Expert Technical Guidance
Industry-Specific Grades
Customization & Processing Options
Petron Thermoplast provides custom fabrication and processing for nylon sheets to meet diverse industrial applications.
- Cut-to-Size Sheets & Discs
- CNC Machining & Milling
- Turning, Drilling, and Threading
- Thermoforming and Welding
- Assembly & Component Finishing
Industries
Aerospace & Aviation
Electrical & Electronics
Automotive & Transport
Medical & Healthcare Equipment
Food Processing & Packaging
Defense & Military Applications
Semiconductor & Cleanroom Manufacturing
Industrial Machinery & Automation
Serving All Emirates in the UAE
We supply and deliver PVDF material solutions to all major regions across the UAE, including:
- Dubai
- Abu Dhabi
- Sharjah
- Ajman
- Fujairah
- Ras Al Khaimah
- Umm Al Quwain
No matter your location or project size, we ensure on-time delivery and consistent product quality.
Conclusion
Ultem (PEI) Sheets deliver exceptional thermal stability, strength, and chemical resistance, making them one of the most reliable materials for high-performance industrial and engineering applications. At Petron Thermoplast LLC, we provide premium Ultem sheets in a variety of grades, sizes, and finishes — all available with fast delivery and full technical support throughout the UAE.
If you need Ultem (PEI) materials for your project, contact Petron Thermoplast LLC — the trusted supplier of high-performance plastic sheets in the UAE and GCC.
Ultem Sheets are used in high-performance engineering applications, such as aerospace components, electrical insulators, and medical device housings.
No. While both are high-performance plastics, Ultem (PEI) has lower temperature and chemical resistance than PEEK, but offers better cost-efficiency for many applications.
Yes. Ultem performs continuously at temperatures up to 170°C and short-term exposure up to 200°C.
Yes. FDA and ISO 10993 compliant grades are available for food processing and medical use.
Absolutely. We offer cut-to-size, machined, and thermoformed Ultem parts tailored to your design needs.
Yes. Due to its high strength-to-weight ratio, Ultem often replaces metals like aluminum in lightweight structural components.
Yes. Petron Thermoplast LLC provides export services to GCC and African markets with full documentation support.
