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Description
PET Rod: High-Performance Material for Mechanical, Medical & Food Applications
Polyethylene Terephthalate (PET) rod is a robust, high-performance material renowned for its impressive mechanical properties, dimensional stability, and versatility in various industries. It excels in applications ranging from mechanical engineering to medical and food-related sectors, offering exceptional resistance to wear, friction, and various environmental factors.
Whether you are designing heavy-duty mechanical components, medical devices, or food-grade machinery, PET rod stands out as a reliable and durable material choice.
Why Choose PET Rod?
- Superior Mechanical Strength: PET rod is over 30% stronger than Acetal, offering better durability and resilience in demanding applications.
- Excellent Dimensional Stability: With minimal thermal expansion and low moisture absorption, PET maintains its shape and performance over time.
- FDA Compliant: PET rod is FDA-approved, making it ideal for food contact applications.
- Wear Resistance: PET outlasts Acetal and Nylon in abrasive conditions, ensuring long-lasting performance in mechanical parts.
- Low Friction: With a low coefficient of friction, PET rod is highly resistant too wear, making it an ideal material for gears, cams, and bearings.
- Temperature Resistance: PET can withstand temperatures ranging from -20°C to +115°C, providing versatility across a broad range of environments.
Key Benefits of PET Rod
- Durability: It resists acids better than Nylon and Acetal, offering superior performance in harsh environments.
- Versatility: It is widely used in industries like mechanical engineering, medical devices, and food processing.
- Cost-Effective: Although priced higher than Acetal, PET rod’s longevity and performance justify the investment.
- Food Safe: Its FDA approval makes it suitable for direct food contact, ensuring safe usage in food-related applications.
- Machinability: PET rod can be easily machined to precision, allowing for a wide range of custom parts and components.
PET Rod Specifications
Here’s a detailed specification table to highlight the key features of PET rod:
PET Rod Specifications | |
---|---|
Material Type | Polyethylene Terephthalate (PET) |
FDA Compliance | Yes (Food-Grade) |
Temperature Range | -20°C to +115°C |
Strength | 30% stronger than Acetal |
Rigidity | 25% more rigid than Acetal |
Moisture Absorption | 60% lower than Acetal |
Wear Resistance | Better than Acetal, comparable or superior to Nylon |
Coefficient of Friction | Low |
Color Availability | White (Black available by special order) |
Diameter Sizes | 10mm, 16mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm |
Applications | Mechanical Engineering, Medical, Food Contact, Conveyor Industry, Gears, Bearings, Cams |
Price Comparison | Approx. 40% more expensive than Acetal |
Disadvantages | Limited size range, not suitable for hot water applications over 60°C |
Applications of PET Rod
PET rods are utilized in a variety of applications due to their strength, durability, and food-safe qualities. Some of the primary industries that benefit from PET rods include:
- Mechanical Engineering: Ideal for heavy-duty components such as rollers, gears, and bearings.
- Medical Industry: Used in medical devices where precision, wear resistance, and safety are essential.
- Conveyor Systems: Perfect for conveyor belts and rollers due to its low friction and wear resistance.
- Food Processing: FDA compliance makes PET rod suitable for direct contact with food, ideal for food machinery parts.
Why Choose PET Rod for Your Next Project?
PET rod’s combination of strength, dimensional stability, low friction, and wear resistance makes it an ideal choice for a wide range of applications. Whether you are designing components for a medical device, manufacturing heavy-duty mechanical systems, or creating food-grade equipment, PET rod ensures durability and high performance in any setting.
Upgrade your engineering solutions with PET rod today—an investment in quality, reliability, and long-lasting performance.
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