1956 Du Pont Plastic Film Cost Property Comparator Slide Chart Mylar Pvc Acetate

US $4.74

  • Saint Louis, Missouri, United States
  • Jan 30th
Copyright 1956 Cost Comparator and Property Comparator compares MYLAR with various other films.  EI DUPONT, film department, Wilmington Delewar.  Two sided; compares costs on one side, physical, chemical, thermal, electrical properties on the other. Films compared include Mylar, acetate, acetate-butyrate, polyethylene, polystyrene, rag paper, varnished cambric, polyvinyl choride non rigid and rigid. Properties compared include tensile strength, break elongation, bursting strength, tear strength, folding endurance, density, dielectric strength, dielectric constant, power factor, water absorption, moisture vapor, permeability, strong acids, strong alkalis, grease and oil, organic solvents, resistance to cold, resistance to heat, softening temperature dimension change, burning rate. cost comparator include density, thickness, cost per square foot, price per pound.
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Very good condition. Name on one side, no tears. Slide chart works. See photos.

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