E-Foamfiber vs Low Melt Polyester (LM) Fiber and Machinery (New)

Description

  1. Overview
    1. Poly butylene terephthalate (PBT) elastomer side has elastic character like pu foam.
    2. The elastomer polymer is more expensive than pet polymer, roughly quadruple.
    3. The low melt polyester is only binder fiber without elastic character.
  2. Specifications
    1. Pet (tm: 252 °c)
    2. Pbt elastomer (tm: 150 °c)
  3. Condition
    1. Fiber and machinery available.