Open on one long side with 15mm binder edge, welded on three sides
Features and Benefits
Ultimate protection for the preservation of works on paper
Suitable for the storage of photographs, documents, letters, maps, fine prints, textiles
Placing the item in a Polyweld enclosure allows the contents to be viewed without exposing the contents to contamination from handling or the environment
All enclosures are hand made using the Polyweld process from Melinex 518 polyester
Polywelds are dimensionally stable
Free form all plasticizers, surface coatings, adhesive layers and ultraviolet inhibitors
Tested and proven to withstand 500 years of artificial ageing at 105 degrees Celsius & 50% relative humidity
Also available Made to Order with or without holes punched or 30mm binder edge.
