Tubing for Dental Unit Chair
Medical and Dental Equipment | Soft Tube | Two Types Available: Flexible Fluorine (ETFE) Resin Tubing and Soft Polyurethane Tubing
Fluids
chemicals
water
powder
airApplications
- For Transferring Air in Dental Unit Chair Equipment
- For Transferring Chemicals (such as Hydrogen Peroxide Solution) as disinfectants
- For Transferring Water and Powder in Dental Unit Chair Equipment
Functions
Non-PVC
Non-Adhesiveness
Chemical Resistance
Low Elution
Low Odor
Flexibility
Washability
Gas Barrier
Transparency
Characteristics
- Chemical Resistance...Since the inner layer is made of ETFE fluorine resin, SJ is resistant to most of the chemical substances. For more information, please refer to chemical resistance data.
- Flexibility...Due to the laminated structure, compared with a single-layer fluorine tubing, SJ is superior in flexibility. This improves your work efficiency.
- Hard to Break...Unlike a single-layer fluorine tubing, SJ is less likely to break. (Even if it breaks, you can restore its shape to some extent.)
- Non-Adhesiveness...Since fluorine resin is superior in water-proof and non-adhesiveness, you can wash out the fluids very easily.
- Abrasion Resistance...Fluorine resin (inner layer) shows high levels of abrasion resistance. Thus, you can even transfer chemical slurry.
- Plasticizer-Free...SJ and PUT do not contain plasticizer (an elution material) at all. SJ and E-PUT are an oil-free tubing.
- Non-PVC...SJ and PUT are made of non-PVC materials.
- Low Elution...SJ contains very low levels of elution.
- High Purity...Fluorine resin does not contain any additives such as plasticizer, so SJ is suitable for transferring high purity chemical fluids.
- Transparency...SJ enables you to check the fluid very easily.
Certificates and Regulations
- RoHS Compliant...SJ and PUT are compliant with RoHS requirements (Directive: (EU) 2015/863). (RoHS Compliant products mean that they do not contain or below the threshold of 10 substances.) Certificate is available on request.
Product Standard
Made-to-Order Product (Example Sizes)
Fluorine Type (Normal Hardness)
| Model Number | I.D. $\times$ O.D. | Working Pressure | Working Pressure | Minimum Bend Radius |
| 20$^\circ$C | 20$^\circ$C | 20$^\circ$C | ||
| mm | MPa | Bar | mm | |
| SJ-1$\times$2 | 1$\times$2 | 0 - 1.0 | 0 - 10 | 5 |
| SJ-1.5$\times$2.5 | 1.5$\times$2.5 | 0 - 0.6 | 0 - 6 | 10 |
| SJ-2$\times$3.5 | 2$\times$3.5 |
- Temperature Range : -20 - 80 $^\circ$C (-4$^\circ$F - 176$^\circ$F)
- Color : Clear or Clear Blue
*Please note that the value of "Minimum Bend Radius" is NOT equal to that of "Flexibility." About "Flexibility," please contact us and request the sample.
Polyurethane Type
| Model Number | I.D. $\times$ O.D. | Working Pressure | Working Pressure |
| 20$^\circ$C | 20$^\circ$C | ||
| mm | MPa | Bar | |
| PUT-1.2$\times$2 | 1.2$\times$2 | 0 - 0.2 | 0 - 2 |
| PUT-2.8$\times$4.2 | 2.8$\times$4.2 | ||
| PUT-3.2$\times$4.5 | 3.2$\times$4.5 |
- Temperature Range : -20 - 60 $^\circ$C (-4$^\circ$F - 140$^\circ$F)
- Color Examples : Yellow, Blue, Green and White
- Hardness: Normal, Soft and Ultra Soft
*If you are interested in this Made-to-Order Product (or a product with high gas barrier features), please fill out the following form. (Please note that we can also produce a special size that is not listed on the table above.)
