Polyester Good resistance to chemical except alkalis.Very stiff, strong and hard but does not have good abrasion resistance.Working temperature is typically around 302F (150C).Water absorption is very low.Sterilizing by autoclaving, ETO sterilizing and gamma sterilizing (Under 5 Megarads) can be performed. Part Numbers Sefar Part #1: 07-1/2Sefar Part #2: 3A07-0001-115-00 Technical Information Mesh Opening: 1 micronOpen Area: 2 %Thread Diameter: 34 micronWeight (lbs): 0.13 lbs/yd^2Weight (oz):...