![Duoline Expands High-Temperature D-350 Offerings](https://cole-digdifferent.imgix.net/https%3A%2F%2Fwww.digdifferent.com%2Fuploads%2Fimages%2Fduoline.jpeg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=c905ecc175f1c52d44a1fe953241ce24)
Duoline Technologies, a global leader in fiberglass internal lining systems for protecting oilfield tubulars, introduced the D-350 product line in 2012. D-350 provides reliable corrosion protection of steel tubulars with temperature resistance up to 350 F or 177 C. The D-350 line...