Features: 1) Used in the flexible packaging industry 2) Standard, premium, mechanical, anti-static, and porous grades available 3) PTFE coated glass standard width: 40" - 165" 4) Silicone coated glass fabric standard width: 40" - 50" 5) Splices include overlap, butt, clipper, alligator and soft seal 6) Constructions include splice flap, two-ply lamination, edge reinforcement, and silicone guide strip tracking producing area:China