Silway 660 is long-chain alkylaralkylpolysiloxane. Compared to the traditional polydimethylsiloxane, silway660 has many excellent properties.

Use as release agent, Silway660 is suitable for soft metal ( aluminum, zinc,magnesium, etc) on die-casting.The surface of the product is bright, and silway660 is not carbonated on the mold surface. Silway660 does not affect the secondary printing and finishing.

Typical Application : Release agent

Typical Physical Properties:

* appearance : light yellow & transparent liquid

* viscosity (cSt,25℃) : 1000 ~1500

* refractive index (25℃) : 1.4650

* specific gravity（25/25℃) ： 0.91

* active content(%) : 100

Usage : emulsify or dilute silway660 to 0.5 ~5.0% before use. Nonionic surfactants are available.