半岛bd体育手机客户端 说明

应用

Hyflon^?AD 40L SF is a high purity Hyflon^?AD 40L perfluoropolymer solution in a perfluorinated solvent.
This can be considered ready-to-use solution suitable for application in the most demanding solution process technologies:

• Amorphous glassy polymer structure.
• Solubility in perfluorinated solvents.
• Low dielectric constant of 2.0 at 1 kHz.
• Excellent optical properties:

- High UV transmittance.
- Low refractive index.

Hyflon ^?AD can provide uniform and thin films or coatings (down to submicron thickness if required) by casting or coating techniques and thermal treatments, well below are the typical baking temperatures of semicrystalline perfluoropolymers.

Key features of Hyflon ^?AD amorphous perfluoropolymers:

• High temperature stability.
• Good chemical resistance.
• Excellent hydrophobicity.
• Very low surface energy.
• Low dielectric constant.
• Very high gas permeability and selectivity.
• Outstanding optical properties (e.g. high UV transmittance, low refractive index).

Examples of typical applications include:

• Protective coatings.
• Interlayer dielectric films and pellicles for electronics.

法律信息

Galden is a registered trademark of Solvay Group
Hyflon is a registered trademark of Solvay Group

基本信息

线性分子式

(C4F6O3)n(C2F4)m

半岛bd体育手机客户端 性质

描述	Form: solution in perfluorinated solvent (Galden?D02TS)
质量水平	100
形式	liquid
组成	Polymer composition: TTD content, 40 mol % ±5 mol % by Polymer content: Hyflon?AD 40L, 9.0 wt. % ±0.5 wt. % by
透射比	>99% (in UV-Vis range)
粘度	310 cP(25 ℃) (Brookfield)

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable