Hyflon^® AD 40H SF

产品说明

一般描述

Hyflon^® AD 40H SF is a high purity Hyflon^® AD 40H 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 the typical baking temperatures of semicrystalline perflouropolymers.

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

产品性质

质量水平	100
描述	Polymer content: Hyflon® AD 40H 2.0 ± 0.5 wt% Solution in perfluorinated solvent (Galden® D02TS)
组成	TTD content, 40 ±5 mol % by
透射比	480-800 nm, >99%
粘度	80 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