Top 15 Polycarbonate (PC) Sheet Manufacturers in 2026

What Is Polycarbonate Sheet?

Polycarbonate sheet, also known as PC sheet, is a high-performance thermoplastic sheet manufactured from polycarbonate resin through extrusion processes.

PC sheets are widely used because they combine transparency, toughness, heat resistance, and weatherability in one material.

Main Properties of Polycarbonate Sheets

• High impact strength (up to 250 times stronger than glass)

• Excellent transparency (up to 89% light transmission)

• Lightweight construction material

• UV resistance

• Flame retardancy

• Good thermal insulation

• Easy thermoforming and fabrication

Polycarbonate Sheet vs Acrylic Sheet

Polycarbonate sheets are generally preferred for industrial safety, machine guards, and security applications, while acrylic sheets are often used in signage and display industries.

Polycarbonate Sheet vs Glass

Polycarbonate sheets are approximately half the weight of glass while offering dramatically higher impact resistance, making them ideal for skylights, security barriers, and roofing systems.

Types of Polycarbonate Sheets

Solid Polycarbonate Sheet

Solid PC sheets provide glass-like transparency combined with exceptional impact strength.

Applications:

• Machine guards

• Security glazing

• Riot shields

• Safety windows

• Sound barriers

Multiwall Polycarbonate Sheet

Multiwall sheets contain hollow structures that improve insulation performance.

Applications:

• Greenhouses

• Skylights

• Roofing

• Agricultural buildings

Corrugated Polycarbonate Sheet

Corrugated PC sheets are commonly used in industrial roofing and daylighting systems.

Advantages:

• Lightweight

• Weather resistant

• Easy installation

Embossed Polycarbonate Sheet

Embossed surfaces reduce glare and improve aesthetics.

Common applications:

• Decoration

• Interior partitions

• Lighting diffusion

Hard-Coated Polycarbonate Sheet

Hard-coated sheets improve scratch resistance and chemical durability.

Applications:

• Automotive glazing

• Electronic displays

• Protective screens

Flame Retardant Polycarbonate Sheet

These sheets comply with strict fire safety requirements for industrial and public infrastructure projects.

Top 15 Polycarbonate Sheet Manufacturers in 2026

1.HSQY Plastic Group

Country: China

HSQY Plastic Group is a professional plastic sheet manufacturer supplying polycarbonate sheets for industrial, construction, advertising, and thermoforming applications.

Main Products:

• Solid polycarbonate sheets

• Embossed PC sheets

• Diffusion sheets

• UV sheets

• Customized PC products

Advantages:

• OEM manufacturing

• Export experience

• Custom dimensions

• Fast delivery

• Technical support

2. Covestro

Country: Germany

Covestro is a major global producer of engineering plastics and Makrolon polycarbonate sheets.

Main Products:

• Transparent PC sheets

• Security glazing sheets

• Optical sheets

Strengths:

• High optical quality

• Sustainable solutions

• Advanced coatings

3. Palram Industries

Country: Israel

Palram specializes in thermoplastic sheet extrusion products.

Main Products:

• Multiwall PC sheets

• Corrugated roofing sheets

• Greenhouse panels

Industries:

Agriculture, construction, industrial roofing.

4. Brett Martin

Country: United Kingdom

Brett Martin is a leading European manufacturer of daylight systems and polycarbonate roofing materials.

Products:

• Multiwall sheets

• Corrugated sheets

• Architectural glazing systems

5. Arla Plast

Country: Sweden

Arla Plast supplies premium engineering plastic sheets to European industrial markets.

Applications:

Machine protection, medical equipment, transportation.

6. Plazit Polygal

Country: Israel

Plazit Polygal is recognized for greenhouse and architectural PC sheet solutions.

Products:

• Multiwall sheets

• Agricultural panels

• Roofing systems

7. Mitsubishi Gas Chemical

Country: Japan

MGC provides advanced engineering polymers and specialty sheet materials.

Strengths:

• High-quality optical performance

• Precision manufacturing

8. Gallina

Country: Italy

Gallina manufactures premium multiwall polycarbonate products.

Key Industries:

Construction, architecture, agriculture.

9. Exolon Group

Country: Germany

Exolon focuses on transparent engineering plastic sheets.

Products:

• Solid PC sheets

• UV-protected sheets

• Industrial glazing materials

10. UVPLASTIC

Country: China

UVPLASTIC supplies architectural and industrial polycarbonate sheets globally.

Products:

• Roofing sheets

• Hollow sheets

• UV sheets

11. DS Smith Plastics

Country: United Kingdom

DS Smith provides industrial plastic solutions including specialty PC products.

Applications:

Packaging and industrial systems.

12. Unique Plastic

Country: India

Unique Plastic serves construction and agricultural markets.

Products:

• Roofing sheets

• Greenhouse PC sheets

13. Innovo Industries

Country: China

Innovo manufactures customized polycarbonate products for industrial projects.

Capabilities:

OEM and custom processing.

14. Gallina USA

Country: USA

Gallina USA supplies North American architectural and greenhouse markets.

Specialization:

Insulated polycarbonate systems.

15.SABIC

Country: Saudi Arabia

Founded: 1976

SABIC is among the world's largest chemical manufacturers and a leading supplier of Lexan polycarbonate sheet products.

Main Products:

• Lexan solid sheets

• Multiwall PC sheets

• Flame-retardant sheets

• UV-resistant sheets

Applications:

Construction, transportation, electronics, industrial safety.

Advantages:

• Global distribution network

• Strong R&D capabilities

• Premium quality materials

Comparison Table of Top Polycarbonate Sheet Manufacturers

Applications of Polycarbonate Sheets

Construction and Skylight Roofing

Polycarbonate sheets are extensively used for:

• Skylights

• Canopies

• Roofing systems

• Stadium roofs

• Walkway covers

Greenhouses and Agriculture

Multiwall PC sheets provide:

• Thermal insulation

• Light diffusion

• Weather resistance

Making them ideal for greenhouse projects.

Security and Riot Protection

Solid polycarbonate sheets are commonly used in:

• Riot shields

• Security windows

• Bullet-resistant laminates

• Protective barriers

Industrial Machine Guards

PC sheets help improve workplace safety because of their impact resistance and transparency.

Automotive Industry

Applications include:

• Interior panels

• Instrument covers

• Headlamp components

• Glazing systems

Advertising and Display

Embossed and diffusion PC sheets are used for:

• Signage

• Light boxes

• LED panels

How to Choose a Polycarbonate Sheet Manufacturer

Production Capacity

Choose manufacturers with advanced extrusion lines and stable production capacity.

UV Coating Technology

UV co-extrusion layers significantly improve outdoor durability.

Certification Requirements

Important certifications include:

• ISO 9001

• RoHS

• REACH

• UL

• SGS

OEM Capability

Check whether the supplier supports:

• Custom thickness

• Surface textures

• Colors

• Cutting services

Export Experience

Experienced exporters generally provide better logistics support and documentation.

Polycarbonate Sheet Manufacturing Process

Raw Material Preparation

Polycarbonate resin pellets are selected and dried.

Extrusion Process

The resin is melted and extruded into sheet forms.

UV Co-Extrusion

UV protective layers are added for outdoor applications.

Surface Treatment

Processes include:

• Embossing

• Hard coating

• Anti-fog treatment

Cutting and Packaging

Sheets are cut according to customer specifications.

FAQ About Polycarbonate Sheet Manufacturers

Who is the largest polycarbonate sheet manufacturer in the world?

SABIC and Covestro are generally considered among the largest global polycarbonate material suppliers.

Which country produces the most polycarbonate sheets?

China is one of the largest manufacturing bases for polycarbonate sheets due to its large extrusion capacity and export industry.

Is polycarbonate stronger than acrylic?

Yes. Polycarbonate provides significantly higher impact resistance than acrylic sheets.

Are polycarbonate sheets UV resistant?

Most outdoor PC sheets use UV co-extrusion layers to improve weather resistance.

What is the difference between solid and multiwall polycarbonate sheets?

Solid sheets provide maximum impact strength and transparency, while multiwall sheets improve insulation performance.

What certifications should PC sheet suppliers have?

Recommended certifications include ISO, RoHS, REACH, SGS, and UL.

What is the MOQ for custom polycarbonate sheets?

Typical OEM MOQ ranges from 500 kg to 5000 kg depending on product specifications.

How long do polycarbonate sheets last outdoors?

UV-protected polycarbonate sheets can typically last 10–20 years depending on climate and installation conditions.