Imagine that you are asked to design the following items: 1 raincoat 2 bulletproof vest 3 bottle. And to tell the characteristics of the materials used
The fabric has excellent waterproof breathable performance and wind and warmth, not only outstanding performance, but also has a wide range of applications, flexible design, less pollution and other Ruan point
The material and characteristics of the raincoat: Teflon (PTFE) waterproof breathable laminated fabric is the use of special beads of adhesive, the PTFE microporous film and ordinary fabric through the laminated process together to form
