Document 44w86K3qaDLRMNDkoVrDXKMBQ

To (Ham*) Company Location Mr. L. D. Harris Bake1ltd Company Mew York, Hew York Cop, to Mr. Q. G. Himmler - B3 Mr. T. *. Nale - 60 E 42 Mr. G. T. Scriba - 1901 Mr. K. B. Tibbets - BB v- - DoH April 22, 195$ 2 oripinoKnp t>ph Sheeting, and Packaging Antwmring /.H.r Svb/aet "copy Vinyl Film for Sanitary Napkins This confirms our conversation of April 21, 1938, regarding a suitable vinyl film to be used in 0.003' max thickness as a moisture barrier in sanitary napkins. Usona Trading Co., Inc. will export to Swedish firm who will produce and market the finished item. It is the opinion of the Medical and Toxicology Department that a stabiliser and plasticizer system should be utilized that would not act as a skin irritant or skin sensitizer. This would prohibit the use of any organic tin stabilizer. Plasticizers which have been found not to be irritants or sensitizers include "Flexol DOP, 426, C-55, 10-10, RgH, and 8N3. Mr. G. G. Himmler suggests the following vinyl films, which meet th above requirements: X. KDA-2070 General Purpose Film. Although this contains 1.5% EEL-2774 which is a skin sensitizer, on the basis of the successful band-aid application it is expected that there will be no difficulty here. 2. KPA-2936, the low extraction baby pants film having a 2^/lb. premium and proven low extraction characteristics. 3. YBAA-9402 cast film if a glossy transparent film should be necessary. TbiB could be reduced to a 0.0015 inch thickn ss. r VBA; ml U) 6 & tf. B. Ackart ucc 063280 received apr 2 4 r?:3