Professional
Halogen Free Flame Retardant Manufacturer

▼ Water Borne Intumescent Coating Fire Resistant Test
Source: | Author:presafer | Published time: 2016-12-20 | 3610 Views | Share:
Presafer commissioned National Center For Quality Supervision And Test Of Building Engineering to survey fire resistant of fireproof coating. The sample of fireproof coating is based on Presafer self-developed formulation. 

Sample: Water borne intumescent coating
Quantity: 136 steel beam and coating
Model: the coating thickness is 2mm
Test item: Fire resistant
Test equipment: Fire resistant test furnace for horizontal elements.
Test based on: GB 14907-2002
Criteria based on: GB 14907-2002

Conclusion: According to the test, water borne intumescent coating which is produced and commissioned by Presafer (Qingyuan) Phosphor Chemical Co.,Ltd. and the measured coating thickness is 2.17mm, satisfied the fire performance requirementsLoadbearing capacity: ≥91min 

fire resistant test - specimen prior to testing fire resistant test - speciment after testing
                                Specimen prior to testing                                                                                  Specimen after testing


  
  
You may like to know

In homes, office and public buildings, if there is the building material without protection, once breaking out of fire, the building material such as steel structures, metal sheets, wood, plaster and concrete will gradually lose intensity and become easy to collapse. However, if these building material are coated with special coating, then the heat would be blocked, which will lengthen the survival time.>>>

Flame retardant for texile.

According to the research on the fire causes, improper textile will help fire spread. Now in the world, there have been the fire protection requirements regulated indomestic and foreign standard. Different end use of textile complies with different flame retardant requirements. For example, in USA, the textiles used in the automotive component must pass FMVSS 302. In Europe, the textile used in building must satisfy ISO 13501. Therefore, it will be wise to choose the flame retardant based on the textile’s end uses.>>>

Flame retardant for potting material.

Fireproof sealing and potting material are widely used in construction, electric and electronics, Flame retardant can extend the ignited time of the material and maximum inhibit the flame spreading speed.

Flame retardants for plastics.

Nowadays, plastic has been to the indispensable part in our life, and due to the potential risk of fires, there is the wide needs on flame retardancy .Generally speaking, flame retardants used in these applications may obviously reduce the heat deflection temperature of the plastic and take effect on other properties like mechanical properties and electrical properties. Presafer flame retardants not only has high efficiency but also take other properties into consideration.>>>