
Description of Fire Rated 4x8 Corrugated Plastic Sheets:
(1) Firerated corrugated plastic sheets are also called flame retardant corflute sheets, fire rated correx sheets/coroplast sheets,etc. It is a plastic sheet with a fire rated effect by adding flame retardant to raw material polypropylene through extrusion molding. Usually, the fire rateds pp hollow board is divided into three grades, V2, V1, V0. The fireproof corrugaetd pp 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 fire-rated pp sheets must also meet the technical indicators of the ordinary panels.
The fire retardant correx board has the characteristics of lightweight, non-toxic,waterproof, shockproof, anti-aging, corrosion resistance, non-polluting, 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 of Huiyuanboard pp hollow sheets:
| Recyclable Non-Toxic Strong And Durable Corrugated Polypropylene Sheets |
| |
Thickness | 2MM | 3MM | 4MM | 5MM | 6MM | 8MM | 10MM | 12MM |
| | | | | | | | |
Color | Regular colors: White/Blank, Blue, Black, Gray |
Regular Specification | 8'×4' ,18"×24",18"×28" ,12"×24" |
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 |
Types | 1. Ordinary sheets 2. Corona treatment 3. Anti-Static 4. Conductive 5. Flame Retardant 6. Anti-UV |
OEM/ODM | Accept |
What Are The Usage Of Corrugated Polypropylene Sheets?
1. Product packaging: The flexible, versatile and impact-resistant polypropylene board is ideal for packaging various products. No expensive mold costs, more durable than cardboard, and environmentally friendly. It can be assembled into various types of packaging boxes using welding and binding techniques. Widely used in all industries.
2. Beverage industry: Glass bottle factory plate, bottle support, canned products clapboard, cans layer pad.
3. Luggage and bags industry: Use for the partition, divider.
4. Advertising boards: pp corrugated sheet can be used indoor or outdoor signage. Corrugated polypropylene billboard is a very popular advertising signboard for the market, such as children’s drawings, street advertisements, yard signs, birthday parties, road signs, election cards, restaurant menus, photo frame backboards, display stands, etc.
5. In buildings: Such as the floor protection, plastic partitions of room, etc.
6. Agriculture: The corrugated polypropylene boards can be made into various corflute tree guards, which greatly improves the survival rate of young plants.
Suzhou Huiyuan Plastic Products Co., Ltd. covers an area of more than 15,000 square meters, with a beautiful environment and convenient transportation. It is only 100 kilometers away from Shanghai Port.
It is an advanced professional plastic corrugated plastic sheets manufacturer. 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 various corrugated polypropylene products have been exported to more than 80 countries around the world, and we have established stable and good cooperative relations with many customers.
Our professional team will always try our utmost to provide each of our customers with the most cost-effective products and excellent professional service.



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. We will stick to our credibility and promises, and serve our customers wholeheartedly.