{"id":185,"date":"2017-01-05T11:56:14","date_gmt":"2017-01-05T10:56:14","guid":{"rendered":"http:\/\/www.5m.cz\/en\/?page_id=185"},"modified":"2017-04-25T15:20:38","modified_gmt":"2017-04-25T13:20:38","slug":"semipreg","status":"publish","type":"page","link":"https:\/\/www.5m.cz\/en\/products\/semipreg","title":{"rendered":"Semipreg"},"content":{"rendered":"
For already some time, the world of composite materials has been using pre-saturated fabrics generally well known under the name of prepreg.<\/a><\/p>\n

Regarding the still-increasing interest in that dry way of manufacturing fibreglass products, we developed an alternative keeping all the advantages of working with prepreg, adding still something more. Considering a narrow relationship to prepreg technology, we called our alternative \u201csemipreg\u201d <\/strong>(i.e. fabric being one-side impregnated with foil-like resin).<\/p>\n

Semipreg is a fabric impregnated from one side with foil resin LETOXIT LFX<\/a>. The result is a great variability of the resulting semipreg composition because we can come from a wide offer of LETOXIT LFX resins. In addition to basic types, this allows us to also use semipreg with high thermal resistance (250\u00b0C), high impulse toughness, or semipreg complying with requirements of FAR 23 & FAR 25 standards.<\/p>\n

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ADVANTAGES<\/h2>\n