Huizhou Yigao Plastic Co., Ltd

Polyimide (PI) is an advanced engineering thermoplastic renowned for its exceptional thermal stability, mechanical strength, and chemical resistance. As a high-performance polymer, it maintains structural integrity under extreme conditions, making it ideal for demanding industrial applications.

Key Characteristics:
1. High-Temperature Resistance: Withstands continuous use up to 260°C (500°F) and short-term exposure to 400°C (752°F).
2. Mechanical Strength: Excellent dimensional stability and rigidity under load.
3. Chemical Resistance: Resists acids, solvents, oils, and radiation.
4. Electrical Insulation: Superior dielectric properties, even at high temperatures.
5. Low Thermal Expansion: Minimal dimensional changes across temperature fluctuations.
6. Wear Resistance: Long-lasting performance in abrasive environments.

Specifications:
- Material: Polyimide (PI), available in rods and plates.
- Diameter (Rods): 10mm to 200mm (custom sizes available).
- Thickness (Plates): 1mm to 50mm.
- Length: Standard lengths 310mm, up to 1000mm (customizable).
- Color: Amber/brown (variants available upon request).
- Density: 1.3–1.4 g/cm³.
- Standards: Compliant with ASTM, ISO, and RoHS.

Advantages:
Durability: Performs reliably in extreme thermal and mechanical conditions.
Versatility: Suitable for precision machining into complex components.
Lightweight: High strength-to-weight ratio compared to metals.
Customizable: Tailored dimensions and finishes to meet specific requirements.

Applications:
- Aerospace: Components for engines, thermal shields, and insulation.
- Automotive: High-temperature seals, bearings, and sensor housings.
- Electronics: Insulators, circuit board substrates, and semiconductor tools.
- Industrial: Wear pads, guides, and parts for chemical processing equipment.
- Medical: Sterilizable components and imaging device insulation.

Why Choose Us?
As a leading Chinese supplier of engineering plastics, we specialize in high-quality PI rods and plates tailored for global industries. Our products undergo rigorous quality control to ensure compliance with international standards. We offer competitive pricing, fast lead times, and dedicated technical support to meet your project needs.

Contact Us Today!