Precision Associates' 48 page (5Mb) catalog illustrated with full-size drawings of Standard Size O-Rings plus Dimensions and Tolerances. This all new catalog has even more Standard Sizes including our new line of 5/32" nominal C/S O-Rings.
Precision Associates' 58 page (4Mb) catalog illustrated with full-size drawings of our Special Size O-Rings. This all new catalog lists over 1,600 Non-Standard O-Rings.
This 50 page booklet contains dimensions and tolerances for all of PAI's O-Rings, listed in order by O.D. Volumetric data and metric dimensions are included.
Precision Associates' 76 page Compound Selection Guide contains our listing of specifications and compatable materials, plus chemical compatability tables for our most common polymers.
Precision Associates Manufactures Medical Grade Seals in Silicone, EPDM, Viton® and Perfluoroelastomer polymers in our ISO 14644-1, Class 7 Clean Room.
Precision Associates' Sizes & Tolerances Technical Bulletin discusses the effect that compounds and molding parameter have on seal sizes and tolerances.
Our Low Temperature Rubber Compounds Product Bulletin includes an explanation of properties and low temperature test methods, plus a listing of PAI Low Temperature Compounds