Call Us

Product Introduction

Fire rated board includes a rock wool board substrate layer, and a layer of fireproof coating is coated on both sides of the rock wool board substrate layer. This product uses rock wool board as the base material, and is covered with fireproof coating on both sides. It has low density, light weight, and is easy to transport and apply. This product expands when exposed to fire and releases non-toxic, harmless, environmentally friendly, and pollution-free gases, without halogen components. Suitable for fire protection of cables of various voltage levels in industries such as power, petroleum, petrochemicals, metallurgy, communication, and construction.

Scope of use

Suitable for fire protection of various voltage level cables in industries such as power, petroleum, petrochemicals, metallurgy, communication, and construction, as well as electrical cabinet holes and cable through wall holes.

Product specifications

  • Size specifications ( 1200*600*30mm) ( 1200*600*50mm)
  • Product weight ( 25kg/4 pieces/box )
  • Customized version
  • Board, with a flat surface
  • Product appearance

Product performance

combustion performance

The combustion ≥0.1MPa performance shall not be lower than B2 level specified in GB8624-2012

Oil resistance

≥ 3d, no swelling or cracking

Flexural strength

≥0.1MPa

Humidity resistance

≥ 120h, no cracking or powdering

Water resistance

≥ 3d, no swelling or cracking

Freeze thaw cycle resistance

≥ 15 times, without cracking or powdering

Fire integrity

The fire resistance integrity is ≥ 3h, and the cotton pad on the back of the test piece is not ignited,No continuous flames for 10 seconds or more have occurred

Fire resistance and thermal insulation

Fire resistance and thermal insulation ≥ 3h, temperature rise at any point on the back of the test piece ≤ 180C , maximum surface temperature rise at 25mm from the sealing material at the back of the penetrating object ≤ 180C , and maximum temperature rise at any point on the back of the frame surface ≤ 180C

Inspection report

Have Construction Effect

Installation instructions

  • . Clean the opening and keep the surface dry
    2. Cables and cable trays must be kept dry, dust-free, and oil-free.
    3. Carefully mark the position of the penetrations on the board, and use a knife or saw
    to cut the board into a shape that fits the size of the holes and penetrations as much as
    possible.
    4.Apply expansion type fireproof sealant or elastic fireproof sealant to the surface of
    the penetrant that will come into contact with the board.
    5. Apply elastic fireproof sealant to the surface around the opening and the board
    6. Push the cut board into the hole, aligning it with the surface of the substrate, and
    apply elastic fireproof sealant to seal the edges.
    7. Fill the missing gaps with mineral wool (such as between the board and the cable),
    and then seal them with elastic fireproof sealant or expandable fireproof sealant.
    8.Apply fireproof coating to both sides of the board with a dry thickness of 0.5mm,
    achieving a dry thickness of at least 1mm.
    9.Apply fire-resistant coating to both sides of the penetrant (including bridge
    components) by 200mm to ensure the integrity of the system

Application scenarios

power plant

Oil platform

Gold treatment plant

VIDEOS

At PFP Fire Retardant Materials, our mission is simple: to protect lives, property, and the environment by delivering world-class fire-resistant solutions. With a deep commitment to safety, innovation, and sustainability, we have established ourselves as a trusted leader in the fire protection industry.

Quick Links

Contact Us

Call Us Today

Copyright © 2024. All rights reserved.