How to choose the right fire rated corrugated plastic sheets?

As a new type of packaging and building protection materials, fire rated corrugated plastic sheets are also known as flame-resistant coroplast boards, correx boards, corflute sheets, danplas sheets, pp hollow sheets, corex sheets, etc. In recent years, it has received extensive attention from the market. So, how to choose a suitable flame retardant correx sheet among many corrugated plastics? This article will analyze from three aspects what is fire rated corrugated plastic sheets, what is special about fire rated correx boards, and the application of flame retardant correx sheets, to help you understand how to choose suitable fire rated PP corrugated sheets.

First, let’s understand what is fire rated corrugated plastic sheets

The flame retardant correx sheet is a kind of hollow sheet material made of polypropylene (PP) as the base material, adding flame retardant and other additives, and processed by special technology. It not only has the characteristics of lightweight, high strength, waterproof, moisture-proof, and environmental protection of ordinary coroplast board, but also has special properties such as flame retardancy and fire prevention, and has become one of the preferred materials in many industries.

Secondly, let’s focus on the special features of the flame retardant correx sheet. Compared with ordinary correx plastic sheet, fire rated correx has the following significant advantages:

1. Flame retardant performance: Correx fire retardant sheets are added with flame retardants during the production process to make them have strong flame retardant performance. to fire protection.
2. High-temperature resistance: Fire rated corrugated plastic sheets have good high-temperature resistance, can maintain stable performance at higher temperatures, and are suitable for use in high-temperature environments.
3. Insulation properties: Flame-resistant corflute boards have certain electrical insulation properties, which can effectively reduce the possibility of fire caused by electric sparks.
4. Environmental protection performance: fireproof polypropylene fluted sheets are non-toxic, tasteless, free of harmful substances, and meet environmental protection standards.

Next, let’s understand the application of flame retardant correx sheet. Due to the above-mentioned superior performance of the fireproof hollow board, it has been widely used in the following scenarios:

1. Construction industry: Fireproof coroplast panels can be used in building exterior walls, partitions, suspended ceilings, etc., providing good heat insulation, heat preservation, and sound insulation effects, while increasing fire safety performance.
2. Packaging industry: Fire-resistant correx white sheets can be used to make flame-retardant packaging products, such as special fire-resistant packaging boxes and trays for electronic products, petrochemical products, and dangerous goods.
3. Electronics industry: fire rated corrugated plastic sheets can be used to make fireproof and antistatic packaging for electronic components to reduce fire risks.
4. Transportation industry: The characteristics of lightweight, high strength and fire resistance make fire rated coroplast sheets widely used as sound insulation and thermal insulation materials in the fields of automobiles, ships, and aviation.

Related Products

In short, when choosing the appropriate fire rated corrugated plastic sheets, you need to pay attention to the fire performance of the product, application scenarios, and other factors, to ensure that you choose high-quality fire rated correx sheets that meet your needs. The above analysis will help you better understand the characteristics and applications of fireproof hollow sheets, and provide a reference for purchasing fireproof PP hollow sheets.

For grade of flame retardant correx sheet, please click the link for details. If you want to get a quotation for corrugated plastic products, please contact WhatsApp: +86 15062936841, Email: Sophia@polyflute.com