SILICONE SURFACTANT JSYK500
YOKE 500 was developed as universal silicone surfactant of high potency for the production of conventional as well as flame retardant flexible polyurethane slabstock foam based on polyether polyols. YOKE 500 shows an excellent emulsifying efficiency and compatibility when using polyetherpolyols. YOKE 500 possesses wide processing latitude according to the used amount and different raw materials. It offer very uniform cell structure and excellent air flow. Density is from 30-50kg/m3. YOKE 500 is applicable in systems for nearly all known flexible PU slabstock foam applications and technologies like production of seats, chairs, mattresses etc. in the furniture and automotive industry and for all kinds of damping devices.
SPECIFICATION:
Appearance: colorless light yellow liquid
Density: 1.03-1.06g/ml
Viscosity: 800-1200mps
refraction: 1.44-1.46
Package:
25kg plastic drum, or 200Kg Steel drum.
Precautions:
JSYK 500 Silicone surfactant for rigid foam should storage in cool place. The storage period will be more than 12 months keeping the drum sealed. |