What is the warranty period?

We provide a 1-year warranty for our products.

What is the tensile strength of the material?

The tensile strength ranges from 81 to 130MPa.

Is the material water-resistant?

Yes, the water absorption rate is low, ranging between 1.5% and 3.5%.

Polypropylene PP Corrugated Plastic Poster Board Coroplast Hollow Sheet for Sign

Name: Polypropylene PP Corrugated Plastic Poster Board Coroplast Hollow Sheet for Sign
Brand: Ningbo Luchen Packaging Technology Co., Ltd.
SKU: 2057465865

Zhejiang, ChinaNingbo Luchen Packaging Technology Co., Ltd.

US$0.90

100-499 Square Meters

US$0.80

500-999 Square Meters

US$0.70

1,000-4,999 Square Meters

US$0.50

5,000+ Square Meters

Sample price:US$1.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Customer Service

Warranty

1 Years

Model NO.

LC-106

Material

Kind

Color Plastic Sheet

Water Absorption

1.5%~3.5%

Contraction Percentage

＜0.4%

Tensile Strength

81~130MPa

Transport Package

PE Film, Plastic Pallet, Wooden Pallet

Specification

2440*1220mm

Trademark

Luchen

Origin

Ningbo

Production Capacity

500000pieces/Year

Key features

Diverse Thickness Options: Available in 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, and 8mm thicknesses.

Customized Color Options: Standard colors include white, blue, black, and red; premium and custom colors available.

Versatile Customization Features: Features can be die-cut, scored, stapled, stitched, and heat welded.

High Tensile Strength: Tensile strength ranges from 81 to 130MPa for durability.

Low Water Absorption: Water absorption rate is low, ranging between 1.5% and 3.5%.

OEM and ODM Services: Full OEM and ODM services available for custom manufacturing needs.

1-Year Warranty Coverage: Comes with a 1-year warranty for peace of mind.

Fast Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.

Company profile

Ningbo Luchen Packaging Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-01-02 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.40h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryNingbo Luchen Packaging Technology Co., Ltd. is a China-based limited company established in 2012 and operating from Ningbo, Zhejiang. It is identified as a trade company with a 10,000 m² manufacturing plant, more than 10 production lines, and 102 employees. Its stated products include PP corrugated sheets, Coroplast, plastic hollow sheets, and PVC foam board. The supplier reports ISO 9001:2015 certification, six to ten quality-control staff, four production bases, and 15 high-speed production lines. It has held self-operated import and export rights and began exporting in 2010, with exports representing 41%–50% of total sales. Evidence supports substantial production and export capability, but information is insufficient to assess after-sales service, customization, and financial credibility. Trade records show three single transactions involving buyers in Sri Lanka for relevant plastic sheet products.

Supplier typeThe supplier is described as a trade company and a limited company, with its operating address in Ningbo, Zhejiang, China. It also reports a 10,000 m² manufacturing plant and products centered on PP corrugated and plastic hollow sheets, indicating a trading entity with manufacturing operations.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. This provides direct evidence of a recognized quality-management certification.

Production capacityProduction capacity is supported by a 10,000 m² plant, more than 10 production lines, four production bases, and 15 high-speed production lines. The supplier also states that daily output can reach three 40-foot high-cube containers, providing explicit evidence of substantial manufacturing capability.

Client casesTrade records show three transactions registered in 2025 involving two Sri Lankan buyers: NAWA LANKA ENTERPRISES and JEEWA PLASTIC PVT LTD. The products included polypropylene plastic sheets, PVC foam board, and PP corrugated sheet, providing limited evidence of relevant customer transactions but not a broad or deeply documented customer portfolio.