International style 7781 (former Interglas 92626) / Finish FK 144 (US-Style 7781 / WLB Nr. 8.4568.60)
Material as per aviation standards
Weave: 8H satin
Yarn (tex):
Warp: EC 6 – 68 x 5
Weft: EC 6 – 68
Setting (thr./cm):
Warp: 22.0
Weft: 21.5
Width: 100 cm
Untwisted quality with blue tracer thread (warp every 5 cm / weft every 15 cm)
Application:
Structural parts in aircraft construction, automotive parts, marine applications, and model construction. Very good drape ability. Very good impregnation. Fewer thread intersection points owing to the weave type, thus higher strength, better drape ability and low resin consumption compared to other glass fabrics.
Calculated data for hand laminates with 35 volume percent fibres:
Resin consumption: 243 g/m², laminate thickness: 0.33 mm, Laminate weight: 539 g/m²
