Polycarbonate - Sheet & Tube Suppliers in Sydney

Polycarbonate is a type of thermoplastic polymer that is known for its high impact resistance, optical clarity, and heat resistance. It is commonly used in a variety of applications, including automotive parts, electronic components, and construction materials.

• The benefits of polycarbonate include its durability, strength, and resistance to impact and weathering. It is also lightweight and easy to shape, making it a popular choice for applications where weight and design flexibility are important. Additionally, polycarbonate is highly transparent and has excellent optical properties, making it ideal for use in lenses and other optical applications.

Other benefits of polycarbonate include its resistance to heat and flame, as well as its ability to withstand exposure to chemicals and UV radiation. It is also a highly recyclable material, making it an environmentally friendly choice for many applications.

There are several types of polycarbonate available in the market, including:

• General-purpose polycarbonate: This is the most commonly used type of polycarbonate and is suitable for a wide range of applications.
• Optical-grade polycarbonate: This type of polycarbonate is used in applications that require high optical clarity, such as lenses and optical components.
• Flame-retardant polycarbonate: This type of polycarbonate is treated with flame retardant chemicals to make it suitable for use in applications where fire safety is a concern.
• UV-resistant polycarbonate: This type of polycarbonate is treated with UV stabilizers to prevent degradation from exposure to sunlight.
• Conductive polycarbonate: This type of polycarbonate is infused with conductive materials to make it suitable for use in electronic applications.

Medical-grade polycarbonate: This type of polycarbonate is used in medical applications due to its biocompatibility and ability to withstand sterilization.

Polycarbonate sheets have a wide range of applications due to their durability, strength, and versatility. Some of the most common applications of polycarbonate sheets include:

• Roofing: Polycarbonate sheets are commonly used for roofing in both residential and commercial buildings due to their durability, resistance to impact, and ability to withstand extreme weather conditions.
• Greenhouses: Polycarbonate sheets are an ideal material for constructing greenhouses due to their ability to allow sunlight to pass through while providing insulation.
• Skylights: Polycarbonate sheets are often used for skylights in buildings as they allow natural light to enter while providing thermal insulation.
• Signage: Polycarbonate sheets are commonly used for outdoor signage due to their durability and ability to withstand harsh weather conditions.
• Safety shields: Polycarbonate sheets are used for safety shields in industrial settings as they are impact-resistant and can protect workers from flying debris.
• Automotive: Polycarbonate sheets are used in the automotive industry for headlight lenses, sunroofs, and windows due to their durability and resistance to impact.
• Electronics: Polycarbonate sheets are used in the electronics industry for display screens, touch screens, and protective covers due to their clarity and scratch resistance.

Medical: Polycarbonate sheets are used in the medical industry for equipment covers, surgical instruments, and dental instruments due to their resistance to chemicals and sterilization.

Polycarbonate sheets come in a variety of sizes and thicknesses, depending on the intended use. The most common sizes for polycarbonate sheets are 4x8 feet, 4x10 feet, and 4x12 feet. The thickness of polycarbonate sheets ranges from 0.030 inches to 0.500 inches, with the most common thicknesses being 0.125 inches and 0.250 inches. However, thicker sheets are available for applications that require greater strength and durability. It is important to choose the appropriate size and thickness of polycarbonate sheet for the intended use to ensure optimal performance and safety.

Choosing the right Polycarbonate sheet for your project involves considering factors such as the thickness, color, UV protection, impact resistance, and temperature resistance. You should also consider the intended use of the sheet, whether it will be used for roofing, glazing, or other applications. It is important to consult with a professional or supplier to ensure that you select the right Polycarbonate sheet for your specific project requirements.

Polycarbonate sheets should be installed on a clean, flat, and level surface. The surface should be free from any debris, oil, or other contaminants that may affect the adhesion of the sheets. The sheets should be installed with the corrugations running vertically, and should be fastened securely to prevent movement or buckling. The sheets should be cut to size using a fine-toothed saw, and the edges should be finished with a fine-grit sandpaper to remove any roughness or burrs. The sheets should be installed with an overlap of at least one corrugation, and should be sealed with a compatible sealant to prevent water ingress. Proper ventilation should be provided to prevent condensation buildup, and the sheets should be protected from UV radiation to prevent yellowing or degradation.

Polycarbonate sheets can be cleaned with a mild soap and water solution and a soft cloth or sponge. Avoid using abrasive cleaners or scrubbers, as they can scratch the surface of the sheets. To maintain the sheets, it is important to keep them free of debris and to avoid exposing them to harsh chemicals or extreme temperatures. Regular cleaning and inspection can help prevent damage and prolong the lifespan of the sheets.

Generally, the price can range from $30 to $200 per square meter. However, it's best to check with local suppliers or online retailers for the most accurate and up-to-date pricing information.

However, in general, polycarbonate sheets typically come with a warranty period of 10-15 years, covering defects in material and workmanship. Some manufacturers may offer longer warranties, up to 30 years, for specific products. The warranty may also cover yellowing, loss of light transmission, and impact resistance. It's important to read the warranty information provided by the manufacturer before purchasing polycarbonate sheets to understand the specific coverage and limitations.