What is the material composition?

The material is 100% Virgin Bayer Polycarbonate Resin, which is eco-friendly.

What after-sales service is available?

We offer online technical support, return and replacement services, and 24 hours online support.

What are the available widths?

The available widths are 1220mm, 1560mm, 1820mm, and 2100mm.

4mm Solid Polycarbonate Roofing Sheet

Name: 4mm Solid Polycarbonate Roofing Sheet
Brand: Shanghai Yunai Board Industry Co., Ltd.
SKU: 1949145735

Shanghai, ChinaShanghai Yunai Board Industry Co., Ltd.

US$1.90-4.50

100 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

More Than Five Years

Model NO.

Solid sheet

Material

Kind

Transparent Plastic Sheet

Water Absorption

＜0.01%

Contraction Percentage

＜0.4%

Tensile Strength

3.46MPa

Certification

ISO9001-2008 CE

Surface

Anti-UV Performance

Functional

Fire Retardant,UV Protection,Anti-Fog

Raw Material

Polycarbonate Resin

Package

PE Film/Kraft Paper/Wooden

Transport Package

PE Film/Kraft Paper/Wooden

Specification

Customized

Trademark

Yunai

Origin

China

HS Code

3907400000

Production Capacity

1000 Ton/Month

Key features

Customized Colors and Sizes: We provide special market services, which can be customized for special sizes and colors.

High Impact Strength: Impact strength exceeds 850 J/m, ensuring durability and bulletproof-like protection.

UV Protection Coating: Features UV protection coating for anti-UV performance and extended lifespan.

SGS Certified Quality: Products have SGS international certification report ensuring high quality standards.

Fast Delivery Capacity: 11 production lines allow supply of 5000 kilometers per day with fast delivery.

Comprehensive Warranty: Warranty period is more than five years for all mechanical defects and issues.

24/7 Online Support: 24 hours online support available to deal with any problem in time.

Eco-Friendly Material: Made of 100% Virgin Bayer Polycarbonate Resin, eco-friendly and safe.

Company profile

Shanghai Yunai Board Industry Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.89h

AI-Powered supplier vetting

SummaryThe supplier is identified as an FRP composite materials sheet manufacturer with worldwide business activity and a stated R&D team. It offers broad customization and ODM services, but reports no new products during the past year. Management systems include ISO14001, ISO45001:2018, ISO9001:2015, and CE product certification. Service procedures, corrective actions, supplier-list updates, and customer-complaint handling are documented and followed. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no inventory, no overseas warehouse, and no overseas showroom. Lead times are stated as within 15 working days in both peak and off-season, with Shanghai Port identified as the nearest port. Evidence for financial strength, production scale, and customer cases is incomplete or presented as coded values, so these areas cannot be fully assessed.

Supplier typeThe supplier describes itself as an FRP composite materials sheet manufacturer and lists sales of plastic, glass, metal, building, and architectural-decoration products, along with import/export and exhibition-related activities. This supports classification as a manufacturer with broad related product and trading scope.

CertificationsThe supplier reports ISO14001, ISO45001:2018, and ISO9001:2015 certifications, as well as CE capability for sustainable-development and product certification. These stated certifications provide explicit evidence of formal quality, environmental, and occupational-health systems.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It also states lead times within 15 working days in both peak and off-season, although it has no overseas warehouse or showroom and reports no overseas-service countries.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This directly demonstrates a broad stated ability to support customized products.