What is BS EN 61249-2-38 - Non-halogenated epoxide woven E-glass laminate sheets about?
BS EN 61249-2-38 is the second part of a multi-series standard used for printed boards and other interconnecting structures that specifies the properties of clad and unclad materials.
By applying BS EN 61249-2-38 you can manufacture good quality printed boards and other interconnecting structures.
BS EN 61249-2-38 gives requirements for properties of di-functional non-halogenated epoxide woven E-glass laminate sheet 0,05 mm up to 3,2 mm of defined flammability (vertical burning test), copper-clad. The glass transition temperature is defined to be 120 °C minimum. Its flame resistance is defined in terms of the flammability requirements of 7.3. Some property requirements may have several classes of performance. The class desired should be specified on the purchase order otherwise the default class of material will be supplied.
Who is BS EN 61249-2-38 - Non-halogenated epoxide woven E-glass laminate sheets for?
BS EN 61249-2-38 on Non-halogenated epoxide woven E-glass laminate sheets is useful for:
- Aerospace
- Manufacturer of aircrafts
- Manufacturer of electronic components
- Manufacturer of automotive parts
- Electronic engineer
Why should you use BS EN 61249-2-38 - Non-halogenated epoxide woven E-glass laminate sheets?
Printed circuit boards (PCBs) are used to mechanically support and electrically connect electronic components. These components are connected by using conductive pathways, tracks or signal traces etched from copper sheets laminated onto a non-conductive substrate.
BS EN 61249-2-38 specifies materials that can be used in constructing these printed circuit boards according to their operational requirements. This helps in determining the electrical properties of clad and unclad materials used in printed boards. The non-electric properties of the copper-clad laminate help in identifying the defects which directly impact the materials used in the manufacturing process.
By applying BS EN 61249-2-38, you can ensure the sustainability of these printed boards in different climatic conditions. This helps in standardizing the manufacturing quality of non-halogenated epoxide woven E-glass laminate sheets used in printed boards.
