Images are for guidance only and might not represent the final product.
Grade: Additive Free Polymer
Formula: PS
Form: Foil/Film/Sheet
Material: Polystyrene (PS)
Commodity: Polymers
Thickness: 0.05mm
Structure: Biaxially Oriented
Transparency: Clear/Transparent

Additive Free Polymer PS Film

Additive-Free Polymer Polystyrene (PS) Film provides a clean, interference-free and uniform surface free of stabilizers and plasticizers, making it ideal for spin coating, photolithography, and thin-film device fabrication. Its consistent dielectric behavior and chemical purity allow accurate analysis of properties and performance in electrical and surface studies. In research and laboratory environments, this film is used in biomedical setups for short-term cell culture with plasma treatment, protein adsorption studies, and microfluidic device integration. It also supports lab-scale organic electronics, including OFETs and capacitors, contributing to advancements in polymer physics, surface engineering, and materials science experimentation.
each

We are collecting your products, please wait!...

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Foil/Film/Sheet
Thickness ±20%

Material Properties for Polymers

Physical Properties
Element Value
Abbe number 30.8
Flammability HB
Radiation resistance Good
Refractive index 1.59-1.6
Resistance to Ultra-violet Poor
Limiting oxygen index( % ) 19
Water absorption - over 24 hours( % ) 0.4
Density( gcm⁻³ ) 1.05
Chemical Resistance
Element Value
Acids - concentrated Fair-Poor
Acids - dilute Good-Fair
Alcohols Good-Fair
Alkalis Good-Fair
Aromatic hydrocarbons Poor
Greases and Oils Good-Poor
Halogenated Hydrocarbons Poor
Halogens Poor
Ketones Poor
Electrical Properties
Element Value
Dielectric constant @1MHz 2.4-3.1
Dissipation factor @ 1kHz 0.0002
Dielectric strength( kV mm⁻¹ ) 20
Volume resistivity( Ohmcm ) >10¹⁶
Mechanical Properties
Element Value
Hardness - Rockwell M60-90
Poisson's ratio 0.35
Elongation at break( % ) 1.6
Tensile modulus( GPa ) 2.3-4.1
Izod impact strength( J m⁻¹ ) 19-24
Tensile strength( MPa ) 30-100
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 90
Heat-deflection temperature - 1.8MPa( C ) 80
Upper working temperature( C ) 50-95
Specific heat( J K⁻¹ kg⁻¹ ) 1200
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.1-0.13@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 30-210

Can't find what you're looking for? For customized options

Other Customers Purchased
  1. Starting at $208.52

    each
    Discounts applied for volume purchases
    View Product