Silway 660 is a long-chain alkyl aryl polysiloxane. Compared to the traditional polydimethylsiloxane, Silway 660 has many excellent properties.
Used as die casting lubricant, Silway 660 is suitable for soft metal (aluminum, zinc, magnesium, etc.) on die casting. The surface of the product is bright, and Silway 660 is not carbonated on the mold surface. Silway 660 does not affect the secondary printing and finishing.
TYPICAL APPLICATIONS
* Die casting lubricant
* Mold releae agent
KEY FEATURES
* The surface of the release product is bright and Silway 660 is not carbonated on the mold surface
* Does not affect the secondary printing and finishing
TYPICAL PHYSICAL PROPERTIES
| PROPERTY |
RESULT |
| Appearance |
Light yellow transparent liquid |
| Viscosity(cSt, 25ºC) |
1000-1800 |
| Refractive Index(25ºC) |
1.462-1.465 |
| Specific Gravity(25/25ºC) |
0.91-0.93 |
| Active Content(%) |
100 |
USAGE
Emulsify or dilute Silway 660 before use. Nonionic surfactants and aliphatic hydrocarbons are available.
PACKING & STORAGE & SHELF LIFE
Packing: 200L drum or 1000L IBC Drum
Storage:
.Storage in closed containers
.Should not be under the sun, and no light
directed toward the IBC.
.After long term of the storage, there maybe
will have a little black deporsit catalyst
separate out. do not affect usage effect.
Shelf Life: 24 months
Audited Supplier 
Silway 660 is a long-chain alkyl aryl polysiloxane. Compared to the traditional polydimethylsiloxane, Silway 660 has many excellent properties.
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