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fgayford	fgayford posted 12 Years Ago HOT Topic Details
Group: Forum Members Posts: 433, Visits: 1.2K	I have been working on an aircraft repair. The plane is constructed out of some kind of a core that I have never seen before. The best description I can give is that it looks like cardboard looking through it from a cut panel edge of it. It has 2 skins one outer and one inner with long open cells going through the length of it exactly like a cardboard box material looks. Another description would be that it looks like coroplast sign board. I believe it is vinylester and glass. Any help would be much appreciated. Thanks Fred
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carboncactus	carboncactus posted 12 Years Ago HOT Post Details
Group: Forum Members Posts: 243, Visits: 1K	Alumalite? Whatever it is, it sounds like a unidirectional corrugated core. Edited 12 Years Ago by carboncactus
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fgayford	fgayford posted 12 Years Ago HOT Post Details
Group: Forum Members Posts: 433, Visits: 1.2K	carboncactus (09/06/2013) Alumalite? Whatever it is, it sounds like a unidirectional corrugated core. Thanks, I took a look at Alumalite and it looks the same only my sample is definitely glass fibre resin formed in a concave mold. Could it be some sort of prepreg sheeting? Fred
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