PC rod – cut to size

Polycarbonate Rods

PC rods colourless, also known as polycarbonate rods, are a versatile and transparent high-performance plastic suitable for a wide range of technical and industrial applications. These rods are characterised by high impact resistance, excellent transparency and good thermal stability. Thanks to their robust properties and their optical clarity, PC rods are particularly attractive for applications that demand both mechanical load-bearing capacity and an attractive appearance.

Polycarbonate (PC) is an amorphous thermoplastic known for its high impact strength and its exceptionally good optical quality. The plastic offers excellent light transmission and remains stable even under harsh operating conditions. This combination of mechanical strength and transparency makes colourless PC rods ideal for applications in which both high performance requirements and clear optics are crucial, such as in lighting technology or mechanical engineering.

Below you will find detailed information about the properties, technical data and areas of application of PC rods, which make them an indispensable material for numerous technical applications.

PC sheet and rod transparent

Processing and advantages of PC rods colourless

Machining of PC rods

PC rods can be machined very well using common machining methods such as sawing, turning, milling and drilling. Due to the high strength of the material, sharp tools should be used to achieve precise results. Polycarbonate can also be thermoformed, which allows a high degree of flexibility in the production of complex components.

PC is also well suited to being joined by bonding or thermal welding, which facilitates the construction of larger assemblies. Due to its transparency and smooth surface, polycarbonate can also be used for aesthetic purposes such as covers or protective cladding that require a clear view.

Weather and chemical resistance

PC rods offer good resistance to weathering, which makes them suitable for outdoor applications as well. The material is UV-resistant, although long-term exposure to sunlight can lead to yellowing, which is why a special UV-protective coating is recommended for outdoor applications. The high chemical resistance to fats, oils and diluted acids makes PC rods ideal for industrial environments in which components come into contact with such substances.

The low water absorption of polycarbonate ensures that the mechanical properties remain stable even at high humidity. This makes the material the ideal solution for applications that require both mechanical load-bearing capacity and transparency.

Properties

PC rods are characterised by very high impact resistance, which is retained even at low temperatures. The material offers excellent rigidity and yet remains flexible enough to withstand mechanical loads. The transparency of polycarbonate is one of the main advantages, making it ideal for applications that require a clear view or light transmission.

Another advantage of polycarbonate rods is their good heat resistance, which makes it possible to use the material at elevated temperatures without it losing its shape or stability. PC is also chemically resistant to a wide range of oils, fats and diluted acids, which makes it a universal material for many technical fields.

Applications

Use in mechanical engineering

PC rods are frequently used in mechanical engineering for guards, covers and viewing windows. The high impact strength of polycarbonate ensures that the components remain stable even under mechanical loads. At the same time, the transparency allows a clear view, which is particularly advantageous for safety guards on machines.

Lighting industry

In the lighting industry, PC rods are a preferred choice due to their high light transmission and impact resistance. They are frequently used as transparent covers for luminaires, lamps and other lighting applications. The ability of polycarbonate to transmit light with virtually no loss makes it an ideal material for optical applications.

Construction and safety technology

In construction and safety technology, polycarbonate is used for protective glazing, partitions and barriers due to its high impact resistance. It offers a safe alternative to glass, as it is practically unbreakable. PC rods are also used in safety technology to create transparent, impact-resistant barriers that allow a clear view without compromising safety.

PC rod transparent

FAQ on PC rods colourless

Are PC rods weather-resistant?

Yes, PC rods are weather-resistant and have good resistance to weathering. However, they are not fully UV-stable and can yellow with long-term exposure to sunlight. A special UV-protective coating is therefore recommended for outdoor applications.

How can PC rods be machined?

PC rods can be machined well by sawing, milling, drilling and turning. Due to the strength of the material, sharp tools should be used to ensure clean processing. The material can also be thermoformed.

What are PC rods particularly suitable for?

PC rods are particularly suitable for use in mechanical engineering, the lighting industry and construction. Their high transparency, impact strength and thermal stability make them a versatile material for technical applications that require both mechanical load-bearing capacity and clear optics.

Technical data

• Material: Polycarbonate (PC)
• Density: About 1.20 g/cm³
• Temperature resistance: Service temperatures between -40 °C and +120 °C
• Impact strength: Very high impact strength, even at low temperatures
• Transparency: High light transmission of up to 90%
• Chemical resistance: Good resistance to many oils, fats and diluted acids
• Heat resistance: High thermal stability for use at elevated temperature
• Water absorption: Low water absorption, which keeps the mechanical properties stable even in humid environments

Thanks to their combination of transparency, strength and thermal stability, PC rods are a preferred choice for components that must be visually appealing and at the same time withstand mechanical loads. The high impact strength makes them ideal for safety-critical applications.