4Precision Clean 2000 4Precision Clean II 4Precision Stat 4Precision Snap-Tear 4Precision Clean-Tear 4Precision Clean HD 4Precision Clean Nylon 4Precision Clean Centerfold 4Autoclavable PC Breather Bag 4PC Barrier Bags 4PC Shrink Film 4New Products 4Specialty Uses 4Additives
Precision Clean HD ® Precision Clean® HD bags are made of clear high-density polyethylene. They are well-suited for packaging medical devices, gloves, cleanroom supplies or other products requiring a similar level of surface cleanliness. High density polyethylene's great strength also allows source reductino in the quantity of packaging material. These bags are available in gauges .0008" to .004", and in custom sizes ranging from 3" x 3" to 47" x 48". Precision Clean® HD film is also available as rollstock in tubing and centerfold form; see "Available Variations" for details. Precision Clean® HD bags are manufactured are packaged in our Class 10 (M2.5) cleanroom; they are available printed or unprinted, and are suitable for sterilization by gamma radiation or ethylene oxide. Characteristics of the film are as follows:
Property	ASTM Test	Typical Values
Dart Impact, g	D1709	84-96
Tensile Strength (break), psi, MD Tensile Strength (break), psi, TD	D 882 D 882	8900-9200 8500-9800
Elongation, %, MD Elongation, %, TD	D 882 D 882	250-500 250-500
Secant Modulus, %, MD Secant Modulus, % TD	D 882 D 882	115,000-122,000 127,000-132,000
MVTR (g/100 sq. in./24 hr)	E 96/66	12.5-16.5
Note: The nominal properties listed above are for .0008" film; they are typical values rather than specifics.