Blueshift AeroZero®
Frequently Asked Questions (FAQs)
Dimensions
- How long is a roll of AeroZero® film?
- AeroZero® polyimide aerogel film is currently produced continuously in rolls of 100 feet (30.5 m) long.
- How wide is a roll of AeroZero® film?
- AeroZero® polyimide aerogel film is available at 12 inches (30.5 cm) width.
- What thickness is AeroZero® film available in?
- Currently, AeroZero® polyimide aerogel film is available at 6.5-mil ( 165 µm) thickness.
If you have other questions around the dimensions of AeroZero®, please contact us.
Material Properties
- What is the density of AeroZero® film?
- AeroZero® polyimide aerogel film has a density of approximately 0.27 g/cm3 (270 kg/m3, 16.8 lb / ft3).
- What are the dielectric properties of AeroZero®?
- AeroZero® polyimide aerogel film has a Dielectric Constant (Dk) of 1.45 and a Loss Tangent (Df) of 0.004, both measured at 10 GHz.
If you have other questions about the material properties of AeroZero®, please contact us.
Thermal Properties
- What is the max use temperature of AeroZero®?
- The maximum use temperature depends on the mechanical loads and other environmental conditions to which AeroZero® will be subjected. Blueshift is performing testing to determine its maximum usage temperature, which is the temperature at which AeroZero® loses 50% of its properties after 1000 hours.
- What is the glass transition temperature of AeroZero®?
- The glass transition temperature (Tg) of AeroZero® is 300 °C (572 °F) as determined by dynamic mechanical analysis (DMA), ASTM E1640-13.
- What is the thermal degradation temperature of AeroZero®?
- The thermal degradation temperature of AeroZero® is approximately 530 °C (1022 °F), when measured according to ASTM E2550-17. This was measured with Thermogravimetric Analysis (TGA), and was determined as the temperature in nitrogen at which AeroZero® loses 10% of its mass during heating due to thermo-oxidative degradation.
- Is AeroZero® flame-retardant?
- Yes, AeroZero® is inherently flame retardant. It is rated as UL94 VTM-0
If you have other questions about the thermal properties of AeroZero®, please contact us.
Mechanical Properties
- What is the Ultimate Tensile Strength of your AeroZero® polyimide aerogel film?
- Ultimate Tensile Strength is the same as the Tensile Strength, which is listed in our Technical Data Sheet as 7.2 MPa (1044 psi) at 23 °C according to ASTM method D882-12.
- What is the tensile elongation of AeroZero® polyimide aerogel film?
- The tensile elongation of AeroZero® is 8.0% at 23 °C according to ASTM method D882-12.
If you have other questions about the mechanical properties of AeroZero®, please contact us.
Structural Properties
- Is AeroZero® composed of open-cell or closed-cell pores?
- AeroZero® polyimide aerogel film is comprised of open-cell pores.
- What is the average pore size of AeroZero®?
- The average pore size of AeroZero® polyimide aerogel film is 250 nm.
- What is the porosity of AeroZero®?
- The porosity of AeroZero® polyimide aerogel film is 85%.
If you have other questions about the structural properties of AeroZero®, please contact us.
Additional Questions
- Does AeroZero® Contain Silica?
No, AeroZero® is made up of a 100% organic polymer and does not contain any silica. Silica was originally used for aerogel manufacturing for its ability to mold together and maintain a porous structure, but it is extremely brittle. Blueshift polymer aerogel can withstand higher stress levels than silica aerogel and is more durable for integrating into real world designs.
- What Adhesives Work Well With AeroZero®?
- Do You Need Adhesives In Order To Bond AeroZero® To Other Materials?
It is not necessary for adhesives to be used, and some of our clients have used AeroZero® in multi-layer structures without the use of adhesives. Because Polymer aerogel has higher strength and durability it is possible to incorporate AeroZero® in a diverse array of manufacturing processes. We can help you test any integration you have in mind.
- Can AeroZero® Be Laminated To Metals?
If you have any other questions about AeroZero®, please contact us.