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 | Fluorosilicone 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 |
※.The evaluation, which is determined on material level, shall used for reference purpose only and is not guaranteed value at actual use.
Final evaluation should be done by actual examination for chemical use.