“DD Fiberglass” essay:

For this post, I want to specify something about the fiberglass fabric “7781″ for airplanes.

“7781″ Introduction:

1. Raw materials: E-glass fiber DE75;
2. Weave density: 61*53/inch;
3. Area weight: 291g/㎡;
4. Thickness: 0.009″ (0.023mm);

Up here is the fabric I want to talk. Seems very easy and simple. But if I only give the code “7781″, I think it is not easy any more, maybe we don’t know what is the hell it is. There are so many product code, such as “7781″, “3726″, “2116″, etc, I don’t want list them all, and I think there are too many, I just can’t list it them here either, It is not tens of product code, maybe hundreds of it.

I just heard the code “7781″ yesterday, and I find some info for the product and I posted it here. It seems there are too many things for me to learn and know.

For here, I also want to say that the internet web has too little articles telling the fiberglass products systematized. And I wish you guys can share your knowing in fiberglass and show me what you have, and I will post it here on the web www.ddfiberglass.com and share it with everybody.

For fiberglass knowledge questions and sharing, contact David Tan at david@ddfiberglass.com.