High-quality PDMS (polydimethylsiloxane) rolls available in thicknesses from 20 µm to 3000 µm. Ideal for easier microfluidics devices fabrication, but also for biomedical devices and electronics.
Sold by the meter (up to 40 meters). To order more than 1 meter, increase the quantity in your cart.
General
Our PDMS (polydimethylsiloxane) rolls are available in a wide range of thicknesses, from 20 µm to 3000 µm, and can be purchased by the meter, up to 40 meters in length. These rolls are an excellent choice for rapid and reliable fabrication of microfluidic devices, and are also widely used in biomedical engineering, soft electronics, and flexible sensors.
They can be used to be integrated into your microfluidics devices or as a sealing solution for you chips. They are also suitable for a wide range of applications in industries such as biomedical devices, electronics, and more.
The PDMS rolls are chemically inert, resistant to oxygen, ozone, and ultraviolet (UV) radiation, and highly permeable to gas and water vapor.
Content
1x PDMS Roll (sold by the meter)
Specifications
| Thickness |
20 µm to 400 µm |
500 µm to 3000 µm |
| Thickness accuracy |
< ± 5 % |
| Optical properties |
Transparent |
Translucent |
| Roll Width |
250 mm |
1 m |
| Material |
Polydimethylsiloxane (PDMS) |
| Density |
1.07 g/cm3 |
| Hardness Shore A |
32 |
50 - 70 |
| Elongation at break |
450 % |
725 % |
| Operating Temperature |
-45 °C - +175 °C |
| Gas permeability |
Upon request |
| Chemical Resistance |
Resistant to many oils, solvents, and chemicals (see Documentation) |
| Certifications |
FDA, BfR and EU 1935/2004 |
Documentation
Solvent Compatibility of Poly(dimethylsiloxane)-Based Microfluidic Devices, Jessamine Ng Lee, Cheolmin Park, and George M. Whitesides, Analytical Chemistry 2003 75 (23), 6544-6554, 10.1021/ac0346712
