Norm

NEN-EN-IEC 61249-4-1:2008 en

Materialen voor printplaten en andere verbindingsstructuren - Deel 4-1: Groepsspecificatie voor prepreg materialen, onbekleed - (voor de vervaardiging van meerlaagse platen) - Met koper bekleed E-glas prepreg van vastgestelde brandbaarheid

45,28

Over deze norm

Status Definitief
Aantal pagina's 12
Commissie Halfgeleiders
Gepubliceerd op 01-06-2008
Taal Engels
This part of IEC 61249 gives requirements for properties of prepreg that is mainly intended to be used as bonding sheets in connection with laminates according to IEC 61249-2-7 when manufacturing multilayer boards in line with IEC 62326-4. This material may be also used to bond other types of laminates. Prepreg according to this standard is of defined flammability (vertical burning test). The flammability rating on fully cured prepreg is achieved through the use of brominated fire retardants contained as an integral part of the polymeric structure. After lamination according to the supplier's instructions, the glass transition temperature is defined as being 120 °C minimum.

Details

ICS-code 31.180
Nederlandse titel Materialen voor printplaten en andere verbindingsstructuren - Deel 4-1: Groepsspecificatie voor prepreg materialen, onbekleed - (voor de vervaardiging van meerlaagse platen) - Met koper bekleed E-glas prepreg van vastgestelde brandbaarheid
Engelse titel Materials for printed boards and other interconnecting structures - Part 4-1: Sectional specification set for prepreg materials, unclad - (for the manufacture of multilayer boards) - Epoxide woven E-glass prepreg of defined flammability

Winkelwagen

Subtotaal:

Ga naar winkelwagen