form
solid
refractive index
n20/D 1.140 (lit.)
transition temp
Tg (DSC) ~70 °C(lit.)
General description
Poly(2,2,3,3,3-pentafluoropropyl methacrylate) (PFPMA) is a specialized fluorinated polymer characterized by its low refractive index and excellent transparency, making it an ideal candidate for optical waveguide applications. This polymer exhibits unique surface tension properties, which enhance its effectiveness as a cladding layer in photonic devices. Its fluorinated side chains confer exceptional hydrophobicity, chemical resistance, and low surface energy, resulting in materials that are not only durable but also resistant to fouling and corrosion. These properties make PFPMA suitable for various electronic and optical applications, including advanced coatings and microfluidic devices.
Application
低折射率聚合物，用于光波导中的熔覆层。透明、低表面张力聚合物。
Features and Benefits
- Low Refractive Index: This property is crucial for applications in optical waveguides, enhancing signal transmission and minimizing optical loss.
- High Clarity and Transparency: Its optical clarity allows for effective light transmission, making it essential for various photonic applications.
- Hydrophobic and Oleophobic Properties: The fluorinated structure provides superior water and oil repellency, making it ideal for protective coatings and anti-fouling surfaces.
- Low Surface Tension: This characteristic facilitates the formation of smooth coatings and enhances adhesion properties in various applications.
Preparation Note
Storage Conditions: Store in a cool, dry place, ideally under inert gas (nitrogen or argon) to maintain product integrity and prevent degradation.
Handling Precautions: Use appropriate personal protective equipment (PPE), including eyeshields, gloves, and a type N95 respirator, to ensure safety during handling.
Handling Precautions: Use appropriate personal protective equipment (PPE), including eyeshields, gloves, and a type N95 respirator, to ensure safety during handling.
Other Notes
- Polymer Class: Polyacrylic
- Hydrophobic in nature
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)