国产福利免费看黄片_91人妻超碰亚洲_性色A∨视频国产调教在线观看_久久亚洲精品色婷婷综合_一级片电影手机免费视频_免费污视频下载_日韩亚洲国产一区_日本野花视频在线观看_你懂的网站在线观看_亚洲无码电影一二三区

PRODUCTS Products

Jet yarn

  • product details

Uses: suitable for glass fiber reinforced plastic injection molding process, formed by multiple strands, treated with sizing agent to strengthen thermosetting resin


Features: Good chopped cut; no static electricity; easy to release bubbles; moderate penetration speed; good dispersion performance; compatible with a variety of resins