Chemical-proof properties

HOME > Technical information > Chemical-proof properties

Operating precautions for Chemical-proof properties information

  1. The evaluation, which is determined on material level, shall used for reference purpose only and is not guaranteed value at actual use.
  2. Final evaluation should be done by actual examination for chemical use.
  3. Unless stated, the aqueous solution concentration is saturated condition and test temperature is room temperature.

Symbol chart

Symbol Meaning
S Excellent : Available with no or little influence on a material
G Good : Though it has some influence with a material but available
F Pass: Need your keen attention when it is used
N No Good : Better not use it because of poor lasting
No data is available.

Material Chart

Resin
Displayed name Material name Parts made of the materials (main examples)
PBT Polybutylene terephthalate Resin body of Tube Fitting
POM Polyoxymethylene Release ring
PPS Poly Phenylene Sulfide Tube Fitting Chemical type
PCTG Glycol-modified Poly-Cyclohexylenedimethylene Terephthalate Filter cover for Vacuum Generator
PP Polypropylene Resin body for Tube Fitting, Speed Controller and Throttle valve PP type
ABS Acrylonitrile Butadiene Styrene Cover part for Air Pincette
PA6 Polyamide 6 Body for Air Pincette and Plarailchain
PEEK Polyether ether ketone Vacuum Pad Mark-free Series
Rubber・Pad
Displayed name Material name Parts made of the materials (main examples)
NBR Acrylonitrile-Butadiene Rubber Pad rubber, Seal rubber for Tube Fitting
HNBR Hydrogenated Nitrile Butadiene Rubber Seal Rubber for Tube Fitting SUS303 like Corrosivity and Speed Controller SUS303 like Corrosivity series
EPDM Ethylene Propylene Terpolymer Rubber Seal Rubber for Tube Fitting, Speed Controller and Throttle Valve PP type
FKM Fluoric Rubber Seal Rubber for Tube Fitting Chemical Type
CR Chloroprene Rubber Pad material for Vacuum Pad Sponge Type
AU、EU Urethane Rubber Pad Rubber
FVMQ Fluorosilicon Rubber Pad Rubber (Fluorosilicon) for Vacuum Pad Soft Type
VMQ Polydimethylsiloxane rubber Pad Rubber (Silicon)
Tube
Displayed name Material name Parts made of the materials (main examples)
PA12 Polyamide 12 NA、NB、NL、SNT、FB inner tube
TPU Ester Type Polyurethane elastomer UBT、UE
TPU Ether Type Polyurethane elastomer UB、UC、UBS、UD、UQ、UCQ、UL、ULF
PFA Perfluoro alkoxy alkane polymer SFT
FEP Perfluoro ethylene propene co polymer SET
PVC Polyvinyl chloride FB cover
PAO Polyolefin CTA、CTB
Metal parts
Displayed name Material name Parts made of the materials (main examples)
C3600 Free-cutting brass Metal body for Tube Fitting
A2011 Free-cutting aluminum Lock nut for Speed Controller
SUS304 Stainless steel (Austenitic) Metal body for SUS304 Fitting
SUS316 Stainless steel (Austenitic) Metal body for SUS316 Fitting
Special stainless steel Special stainless steel(Austenitic or ferritic) Metal body for Tube Fitting SUS303 like Corrosivity and Speed Controller SUS303 like Corrosivity series