CPVC Sheet, Rod, & Tube | Piedmont Plastics

High-Performance CPVC for Demanding Industrial Applications

CPVC plastic, also known as chlorinated polyvinyl chloride, is a high-performance thermoplastic engineered for use in high-temperature and corrosive environments. At Piedmont Plastics, we offer CPVC in sheet, rod, and tube form to meet the exacting demands of industrial, electrical, and fluid handling applications.

Known for its excellent thermal stability and chemical resistance, CPVC maintains its structural integrity in operating temperatures up to 200°F and resists degradation from acids, alkalis, and many corrosive substances. Its machinability and dimensional stability make it a top choice for fabrication and precision components.

Industries ranging from semiconductor manufacturing and chemical processing to wastewater treatment and electrical systems rely on CPVC for its long service life and performance under stress. Common applications include pump components, valve seats, insulation panels, electrical enclosures, and wire harness fixtures.

Whether you’re designing for heat resistance, chemical exposure, or electrical insulation, CPVC offers a reliable and cost-effective material solution. With extensive stock and custom fabrication capabilities, Piedmont Plastics is your trusted partner for CPVC solutions.

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Key Features of Our CPVC Sheet, Rod, and Tube

CPVC offers a unique combination of properties that make it a reliable choice for demanding industrial applications. Below are some key advantages that set CPVC apart from PVC and other materials:

Chemical Resistance: Withstands exposure to a wide range of corrosive chemicals, acids, and bases.
High Temperature Tolerance: Performs continuously at temperatures up to 200°F (93°C), making it suitable for hot water systems and high-heat processes.
Flame Retardant: Carries a UL 94 V-0 rating, meaning it is self-extinguishing and won’t support combustion, enhancing fire safety in enclosed systems.
Good Electrical Insulation: Naturally non-conductive, CPVC is often used in applications requiring safe electrical performance and insulation.
Dimensional Stability: Maintains its shape and structural integrity across a range of temperatures and environmental conditions.
Machinability: Easy to cut, drill, and mill using standard tools.
Solvent Bondable and Weldable: Compatible with solvent cement and hot gas welding techniques for secure, reliable joint construction.
Moisture and Hydrolysis Resistant: Resists swelling, degradation, or performance loss in high-moisture or steam-prone environments.

Whether you're building chemical processing equipment, designing high-temperature piping systems, or sourcing materials for corrosive environments, CPVC offers the performance and reliability you need. With its excellent balance of strength, thermal resistance, and chemical durability, CPVC is a trusted solution across a wide range of demanding industries.

Benefits of CPVC

CPVC sheet, rod, and tube offers exceptional benefits for demanding environments, including high heat tolerance, excellent chemical resistance, and strong dimensional stability. It's easy to machine and fabricate, making it a versatile choice for industrial, electrical, and fluid handling applications. Contact Piedmont Plastics today to learn more about how CPVC can be used in your next project.

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Applications of Chlorinated Polyvinyl Chloride

CPVC plastic is widely used across industries that demand chemical resistance and thermal stability. Common applications include:

Chemical processing: Industrial pipe and fittings, plumbing systems, and chemical drainage.
Water and wastewater treatment: Flow control components, valve bodies, fittings, tanks, and tubing
Electrical and electronics: Insulating panels, electrical enclosures, and wire routing fixtures
Semiconductor manufacturing: Cleanroom-compatible parts, wet benches, chemical delivery systems
Medical and laboratory: Instrument enclosures (non-implantable), autoclave-resistant fixtures

Frequently Asked Questions

Below are some commonly asked questions about CPVC and its performance:

Chlorinated Polyvinyl Chloride (CPVC) is a thermoplastic made by chlorinating PVC resin. This gives it higher temperature tolerance and better chemical resistance, making it suitable for more demanding applications than standard PVC.

CPVC has moderate UV resistance, but prolonged exposure to sunlight may cause surface degradation. For outdoor use, it is often recommended to use a UV-protective coating or choose a material with higher weatherability.

Yes, CPVC has a UL 94 V-0 flame rating, meaning it is self-extinguishing and produces low smoke, which is beneficial in enclosed or sensitive environments.

Yes, CPVC is widely used and approved for plumbing applications, especially for hot and cold water distribution in both residential and commercial settings. Many CPVC grades are also NSF 61 certified for use in potable water systems. Be sure to verify certification requirements for your specific application.

You can purchase CPVC from Piedmont Plastics. With a nationwide network of branches, we make it easy to find local inventory and get the material you need quickly.

Why Buy CPVC from Piedmont Plastics?

At Piedmont Plastics, we're more than just a plastic distributor. We provide reliable solutions tailored to your toughest application demands. Here’s why CPVC from Piedmont is the right choice for your project:

Extensive Product Availability: We stock CPVC sheets, rods, and tubes in a variety of sizes and dimensions to support a wide range of industrial and commercial applications.
Custom Cutting and Fabrication: Our advanced CNC and fabrication capabilities allow us to deliver precision-cut CPVC components built to your exact specifications.
Industry Expertise: With decades of experience, our knowledgeable team is ready to help you identify the right CPVC material for high-heat, chemical-resistant, or electrically insulative needs.
Nationwide Access: With locations across North America, we offer fast, reliable access to CPVC and other performance plastics—wherever your operations are.
Reliable Performance: Our CPVC materials meet or exceed industry standards for quality, ensuring consistent performance in even the most demanding environments.