Description

Product Characteristics:

Phenyl Vinyl Silicone Oil – Vinyl terminated methylphenyl polysiloxane – is a linear methylphenyl silicone oil capped with vinyl, which can be used as the vinyl component of addition molded phenyl silicone rubber and diluent for vinyl phenyl silicone resin. This product has the following excellent characteristics:
High transparency and high refractive index performance;
Extremely low volatile matter and impurity content;
Good film-forming properties and moderate flexibility;
Good corrosion resistance and UV radiation resistance.

Specification of Phenyl Vinyl Silicone Oil

Product Specifications:

Model	GS252-500	GS252-1000	GS252-5000
Viscosity (25℃, mm2/s)	400~600	900~1100	4000~6000
Vinyl Content, %	0.35~0.45	0.25~0.35	0.08~0.12
Refractive Index (20℃)	1.49~1.51	1.51~1.53	1.53~1.55
Specific Gravity (25℃, g/cm3)	1.05~1.10	1.05~1.10	1.05~1.10

Product Applications:

The cured film of this product has high hardness, high refractive index, good transparency, strong solvent resistance, water resistance, and resistance to ablative radiation. At the same time, it has good high temperature resistance and does not increase adhesion. The product produced has excellent characteristics of strong aging resistance, good UV resistance, and long-term use without yellowing. Can be used for the following purposes:

Can be used to manufacture silicone encapsulation adhesive for high-power high refractive index LEDs;
Can be used for encapsulation, sealing, and bonding in the optoelectronic, electronic, and microelectronics industries;
Can be used for coating high transparency and high hardness lenses.

Product Package: