Development of a new large flaming ignition source for upholstered seating and mattress tests. Part 2: Ignition behaviour of different large flaming sources on mattresses and upholstered composites

• Published in: Cellular polymers Vol. 21; no. 4; pp. 265 - 282
• Main Authors: LAPERRE, J, PAUL, K. T
• Format: Journal Article
• Language: English
• Published: Shrewsbury Rapra Technology 01-01-2002
• Subjects: Application fields; Applied sciences; Exact sciences and technology; Polymer industry, paints, wood; Technology of polymers; Seat; Mattress; Ester polymer; Synthetic fiber; Cushioning; Experimental study; Thermal properties; Acrylate polymer; Natural fiber; Flammability; Measurement method; Application; Cotton fiber
• ISSN: 0262-4893; 1478-2421
• DOI: 10.1177/026248930202100403

Flaming ignition sources are used in standard tests to assess the ignitability of upholstery seating and mattress composites. These sources should preferably be equivalent to ignition sources occurring in real life situations. BS5852 defines a total of seven ignition sources of which the No. 5 Crib is used for testing upholstered seating and mattresses designated for use in public premises. This paper discusses different candidate ignition sources and compares them with the 20 gram newspaper ignition source required by the EC as part of the earlier draft Furniture Directive. Modified crib structures as well as multi-jet gas burners have been studied and the final selection of the ignition source was based on extensive tests on upholstery seating and mattress composites.