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Water Vapor Permeability of Plastic Fast Packs

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اقرأ أكثر حفظ في قائمتي

المؤلفون: AIR FORCE PACKAGING EVALUATION AGENCY WRIGHT-PATTERSON AFB OHIO; Hincks,John A
المصدر:
DTIC AND NTIS
نوع التسجيلة:
Electronic Resource
الدخول الالكتروني :
https://apps.dtic.mil/docs/citations/ADA054509

معلومة اضافية
- Publisher Information:
  1978-04
- نبذة مختصرة :
  The objective of this investigation was to perform nondestructive tests that quantitatively measured the water vapor permeability of a plastic (high density polyethylene) Type I Fast Pack design. The water vapor transmission rate (WVTR) of the new pack design was found to be much less than the 0.02 grams/100 square inch/24 hour maximum allowed for the MIL-B-131 barrier material bags or pouches used in the original fiberboard Type I Fast Packs. The plastic Fast Pack container, itself, acts as the low WVTR barrier which protects against moisture penetration while the polyurethane foam cushioning affords mechanical and physical protection. (Author)
- الموضوع:
  Polymer Chemistry; Plastics; Containers and Packaging; CONTAINERS; WATER VAPOR; POLYETHYLENE PLASTICS; MILITARY REQUIREMENTS; PERMEABILITY; QUANTITATIVE ANALYSIS; NONDESTRUCTIVE TESTING; SPECIFICATIONS; HIGH DENSITY; PACKAGING; POLYURETHANE RESINS; FOAM; BAGS; MOISTUREPROOFING; FIBERBOARD; LPN-AFPEA-77-P7-11; Text
- Availability:
  Open access content. Open access content
  APPROVED FOR PUBLIC RELEASE
- Note:
  text/html
  English
- Other Numbers:
  DTICE ADA054509
  831752823
- Contributing Source:
  From OAIster®, provided by the OCLC Cooperative.
- الرقم المعرف:
  edsoai.ocn831752823

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