width:1200mm color: black or white 160g per square meter alkali free usage:Construction or electron Thickness range: 0.1mm to 1.6mmWidth range: 1050mm to 1270mm.Weave: plain, twill, satin,Treatment: Epoxy or Amino silane, rubber, silicone rubber, PVC & PTFE,hydrochloric acid and/or heat post etc.E-glass fiberglass for electronic usageC-glass fiberglass for construction, such as wall covering etc. ...