TECHNICAL INFORMATION - CRC

Chemical Resistance Chart

MATERIAL UNITS TEST METHOD ASTM UHMW PE POLYPENCO 101  NYLON  6/6 DELRIN 150 ACETAL ERTALYTE PET-P TEFLON PTFE FLUOROSINT 207 FILLED PTFE
Density / Specific Gravity g/cm3 D792 0.93 1.15 1.41 1.41 2.16 2.30
Tensile Strength psi @ 73ºF D638 3045 11,500 11,000 12,400 4,500 1,500
Modulus of Elasticity psi @ 73ºF D638 154,900 425,000 450,000 460,000 90,000 250,000
Elongation at Break % @ 73ºF D638 350 50 30 20 400 50
Izod Impact Ft.lb./in. D256 43 0.60 1.0 0.50 3 1.0
Hardness, Durometer Shore “D”- D2240 68 80 86 87 55 65
Coefficient of Friction Dynamic, Dry on Polished Steel D1894 0.12 0.25 0.25 0.20 0.08 0.10
Limiting PV ( with 4:1 Safety Factor ) Ft.lbs./in² PTM55010   D3702 3,200 2,700 2,700 2,800 8,000
Maximum Pressure/Stress Continuous  Load psi @ 73ºF D695 1,800 2,000 2,200 2,300 1,500
Maximum Pressure/Stress Continuous  Load psi @ 150ºF D695 400 1,200 1,800 2,000 70 1,000
Maximum Pressure/Stress Continuous  Load psi @ 300ºF D695 N/R N/R N/R N/R 500
Continuous Service Temp. In-Air ( NO LOAD ) ºF 180 210 180 210 500 500

Disclaimer
All statements, technical information and recommendations contained in this publication are presented in good faith, based upon tests believed to be reliable and practical field experience.  The reader is cautioned, however, that BNB Industries, Inc. cannot guarantee the accuracy or completeness of this information, and it is the customer’s responsibility to determine the suitability of these products in  any given application.  BNB Industries, Inc. recommends actual field testing of the material and application under actual conditions for evaluating suitability for use.  Fluorosint, Ertalyte, Polypenco are registered trademarks of DSM.  Delrin and Teflon are registered trademarks of E.I. DuPont.