prov:value
| - Suitable materials for include PVC, e.g., monolayer PVC films, non-DEHP PVC monolayer film, multilayer non-PVC films (wherein different layers are chosen to provide strength, weldability, abrasion resistance and minimal ???sticktion??? to other materials such as rigid cassette materials), polypropylene/polyethylene blend, polypropylene or Kraton blend, coextruded or laminated, with or without gas
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