Product Details

Description of Fireproof Correx Sheets:
(1)Fireproof pp corrugated sheets, as the name implies, is plastic pp sheet made of raw materials that can prevent burning. This kind of fireproof pp corrugated sheet is also called flame-retardant correx board, fire rated corflute/coroplast sheet, fire-retardant pp hollow board, etc.
The fireproof pp corrugated sheet is actually adding flame retardant to the raw material of the hollow board, which improves the flame retardancy of the board to the greatest extent. The hollow board containing flame retardant has certain self-extinguishing properties and slowing down the burning speed.
the fireproof correx sheet is divided into three grades, V2, V1, V0. The flame-retardant corrugated plastic sheets can automatically extinguish after leaving the fire source and will not become a fire-inducing material.
(2) At the same time, other performance indicators of fireproof correx sheets must also meet the technical indicators of the ordinary boards.
The fireproof correx board has the characteristics of lightweight, non-toxic, non-polluting, waterproof, shockproof, anti-aging, corrosion resistance, and rich colors like ordinary hollow boards. And it has high flexural, aging, tensile, compression and tear strength, and different colors can be customized according to needs.
The parameter with PP corrugated plastic sheets:
product Name | Correx/Corflute/Coroplast Sheets |
Size | Custom Size |
Thickness | 2MM | 3MM | 4MM | 5MM | 6MM | 8MM | 10MM | 12MM |
Gsm (Gram/㎡) | 280- 600 | 450- 1,000 | 650- 1200 | 850- 1500 | 1200- 1800 | 1800- 2000 | 2500- 3000 | 3000- 3500 |
Color | Orange or custom |
Regular Specification | 8'×4' ,18"×24",18"×28" ,12"×24" |
Types | 1. Ordinary sheets 2. Corona treatment 3. Conductive 4. Anti-Static/ESD 5. Flame Retardant 6. Anti-UV |
Features | 1. Environmentally friendly. 2. Stronger and more durable than corrugated fiberboard. 3. Lightweight and durable. 4. Excellent formability 5. Easy printing 6. Stable chemical function |
OEM/ODM | Accept |
Our factory has a total of 11 production lines, including 3 production lines imported from abroad.
We can produce coroplast sheets of various colors and functions with a thickness of 2-12mm and a maximum width of 2600mm, with a monthly output of more than 1200 tons.

Our brand "Huiyuanboard" was born in 2008. After more than 10 years of unremitting efforts, Huiyuansj corrugated plastic sheets have been well adopted by customers from both at home and abroad.
In order to serve all of our customers better, we set up an international market department in Suzhou city. Our specialized sales team can always offer the quickest response, fast delivery and perfect after-sales service for all the customers.



Our company has been relying on technological progress, equipment updates and continuous training of employees to ensure the company's position in the plastics industry. The company will continue to uphold the spirit of quality service and integrity management as the foundation of business operations, and sincerely cooperate with customers and help each other.
Company Profile
| About Suzhou Huiyuan Plastic Products Company
Suzhou Huiyuan Plastic Products Co., Ltd is a top 5 corrugated plastic sheet manufacturer in China established in 2008.
Our main plastic products include Corrugated plastic sheets(also can be called pp hollow sheets,
corflute sheets, correx sheets or coroplast sheets),
fruits/vegetables corrugated plastic packaging box, corrugated pp
plastic layer pads/tray, yard signs, correx floor protection,
corflute tree guards, delta traps and so on.
100% quality guarantee: All our products are certificated by SGS and ISO9001, we can
provide certificates, you can rest assured of our quality.
| Our Factory Overview
Our factory covers an area of more than 15,000 square meters. Now we have 6 advanced production lines with full sets of auxiliary machines
running 2 shifts every day. There are more than 150 employees in company, 18 management personal, 6 R&D Personnel, 19 sales personal, and 101 skilled workers. Now the output is up to 15,000 tons per year.

| Our Certificates Of Honor
Through the comprehensive implementation of the quality policy, the
company strives to strengthen enterprise management and has won the
honorary titles of “National Supervision and Testing Quality Reassuring Brand”, “China Well-known Trademark”, “Clean Production Enterprise” and “Safe Production Standardization Enterprise”. And obtained the "International Standard Product Mark Certificate" issued by the State Bureau of Quality and Technical Supervision,
and the "National Inspection-Free Product" certificate issued by the General Administration of Quality
Supervision, Inspection and Quarantine. Moreover, all company's
products reached the international standard of SGS and ISO9001.

View More Certificates >>
| Engineering projects
We always adhere to the idea of "Quality is the core of an enterprise", build market demand with brand image, and have won the
appreciation and trust of all domestic and international customers
with excellent quality and perfect service.
The following is a part of our engineering cases:
