Ul 94 rating such as hb or v0 is suitable for use in a model code application. Request pdf burning and dripping behaviors of polymers under the ul94 vertical burning test conditions an experimental setup was constructed to record. And its the combustion test device of plastic materials represented by ul 94. Ul standards encompass ul s extensive safety research and scientific expertise.
Ul 94 standard for tests for flammability of plastic. This method is used to determine the ul 94 v0, v1 and v2 flammability ratings. This standard contains revisions through and including may 22, 2001. Ul 94 is a flammability standard for plastic materials, horizontal burning or vertical burning tests hb v2, v1, v0 ul945v is test standard for the materials which are already classified in. Ul 94 v0 listed flame retardant compound that withstands. Burning and dripping behaviors of polymers under the ul94 vertical.
V2, v1, or v0 the test samples, placed vertically with the test flame impinging on the. Ul94 test for flammability of plastic materials for. Ul 94, the standard for safety of flammability of plastic. Ul 94 v0 listed flame retardant compound that withstands cold temperatures january 14, 20 the 202362 fr potting and encapsulating compound has many beneficial qualities. Ansi ul 94 smallscale test data does not pertain to building materials, furnishings and related contents. Ul746c flammability and standards there is a lot of confusion about flammability ratings what they really are. Ul94 vertical flame test instructional video youtube. This is a short instructional video about how to set up and execute a ul 94 standard vertical flame test. Plastic is a high molecular weight material composed of repeating organic molecules monomers. Electrical rigid metal conduit aluminum, red brass, and stainless steel. Ul94v0 datasheet, ul94v0 pdf, ul94v0 data sheet, ul94v0 manual, ul94v0 pdf, ul94v0, datenblatt, electronics ul94v0, alldatasheet, free, datasheet, datasheets, data. Cette norme classifie les plastiques et les elasto meres selon leur degre.
Obdobne jako v1, ale kapky, ktere mohou zapalit bavlnu, jsou povoleny. Ul 94 test for flammability of plastic materials for parts in devices and appliances by caroline gold overview plastics have become one of the most useful types of material known to mankind. With over a century of experience in the development of more than 1,500 standards, ul is an accredited standards developer in the us and canada. Ansi ul 94 smallscale test data is intended wsolely for determining the flammability of plastic materials used in the components and parts of endproduct devices and appliances, where the acceptability of the combination is determined by ul. Ul 94 vertical horizontal flammability testing equipment. Ul 94, the standard for safety of flammability of plastic materials for parts in devices and appliances testing there are two types of preselection test programs conducted on plastic materials to measure flammability characteristics. Outline of investigation for pump tank extinguishers. A secure, online source for increased visibility into your ul project files, product information, documents, samples and services. Pa 6 resistant au feu tecamid 6 frt natural ensinger. It can perform each test of hb, v0 to v2, 5v and vtm, hbf. The test evaluates both the burning and afterglow times and dripping of. The first determines the materials tendency either to extinguish or to spread the flame once the. Test for flammability of plastic materials for parts in. Standard for surface raceways and fittings for use with data, signal, and control circuits.
1609 901 368 12 1469 947 1400 682 696 1489 883 1077 448 13 782 102 872 1357 959 602 1114 862 311 1506 1163 582 91 226 490 111 317 1268 49 734 857 1294 1024 402 391 831 3