Silway 690 is a long-chain alky aryl modified Silicone oil. Compared to the traditional polydimethylsiloxane, Silway 690 has many excellent properties.
Used as die casting lubricant, Silway 690 is suitable for soft metal (aluminum, zinc, magnesium, etc.) on die casting. The surface of the product is bright, and Silway 690 is not carbonated on the mold surface. Silway 690 does not affect the secondary printing and finishing.
Product name
alky laryl polysiloxane
Appearance
Light yellow transparent liquid
Viscosity (cSt, 25ºC)
500-1000
Refractive Index (25ºC)
1.470-1.480
Specific Gravity (25/25 ºC)
0.90
Active Content (%)
100
Usage
Emulsify or dilute into 0.5~5.0% solution for use. Emulsifier can be nonionic surfactant, and solvent can be aliphatic hydrocarbon.
superiority
---Compatible with most organic coatings and adhesive systems, and allows the subsequent coating of parts without unusual or special surface treatment
---Improve gloss and enhance color perception
---Simple and convenient operation
---Gives good durability
---Provide a thermally stable film
---Reduce the number of mold or casting replacements (reduce maintenance costs)
---Clean and easy demoulding of plastic and rubber products
---Good thermal stability allows the product to be used repeatedly at high temperatures without dispersion and other consequences (there are residues and other stains on the mold)
---Molded parts do not require excessive cleaning during coating, painting or electroplating
---Effective release agent for metal die castings Shipping