Polyethylene (PE)
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Polyethylene (PE)
Polyethylene (PE) is an engineering plastic distinguished by its low friction coefficient, high chemical resistance, and good impact resistance. Thanks to its various density and molecular weight grades, it offers a wide range of applications. PE materials provide reliable performance in harsh operating conditions due to their non-moisture-absorbing structure and chemical stability. In addition, their lightweight nature and easy machinability offer advantages in manufacturing processes.Material Structure and Technical Properties
Polyethylene is a thermoplastic that can be produced in different densities and molecular structures. This allows optimization of wear resistance, impact strength, and chemical resistance depending on the application.- Low friction coefficient: Provides smooth sliding and movement
- High chemical resistance: Resistant to acids, bases, and many chemicals
- Good impact resistance: Resistant to cracking and breakage
- Non-absorbent: Does not absorb moisture, ensuring dimensional stability
- Low density: Lightweight and easy to handle
- Excellent machinability: Suitable for CNC machining and fabrication
Technical Performance and Application Behavior
Polyethylene materials perform exceptionally well in friction-intensive and chemically aggressive environments. Its low-friction properties help reduce wear and improve energy efficiency. Its non-stick surface also prevents material buildup, improving system efficiency, especially in bulk material handling and conveying systems.Product Types
Polyethylene (PE) materials are available in different grades depending on performance requirements:- PE1000 (UHMW-PE): Extremely high wear resistance and very low friction
- PE500 (HMW HDPE): Balanced performance with high impact resistance
- PE300 (HDPE): Economical general-purpose grade
Product Forms
Polyethylene materials are available in the following semi-finished forms suitable for different applications:- Rod: Suitable for machining and component manufacturing
- Sheet: Ideal for large-surface applications and plate production
Standard
Manufactured in accordance with EN 15860 standards.Applications
Polyethylene (PE) is widely used in industries requiring low friction and chemical resistance.- Conveyor systems: Used in sliding surfaces and line components
- Silo and hopper systems: Facilitates material flow
- Food and packaging machinery: Provides hygienic and non-stick surfaces
- Chemical industry: Chemical-resistant surfaces and components
- Machinery manufacturing: Used in wear-prone parts and surfaces
- Water and wastewater systems: Preferred in moisture-resistant applications
Advantages
- High efficiency with low friction
- Reliable use with high chemical resistance
- Lightweight structure for easy installation and handling
- Flexible solutions with a wide product range
Food Machinery
Low-friction and durable systems used in hygienic production lines
Packaging Machinery
Wear-resistant and low-friction surfaces used in high-speed packaging lines
Chemical & Tank Applications
Chemical-resistant surfaces and storage systems
Water & Waste Systems
Moisture- and chemical-resistant water and waste management systems