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Certificate of Compliance


Johnson Packings


This certificate covers Purchase Order # 34994, for 4 pieces of Part # 99D233-3 . We hereby certify that the seal material used in the above order is Material Virgin Teflon ASTM D3294-97, Type 1, Grade 1, Class A from Lot # 0575626102. We further certify that the material has not come in contact with mercury, radioactive or alpha contaminiation. Both material and parts are made in the USA.

 

Lot Test Data

Tensile Elongation  377 % 
Tensile Strength  5636 PSI 
Specific Gravity  2.16 g/cc 
Hardness Initial  57 Shore D 
15 seconds 53Shore D 
Water Absorption (%)  0.007 
Testing Lab  AGC Chemicals Americas Inc. 

Additional Notes
Melting point 328 degrees C


Michael P. Maynard
Quality Assurance Manager
Parker EPS - Redmond Operations

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