Silicone Surfactant

  L-5333 is designed specifically for high resilience (HR) flexible foams and is classified as
a general-purpose silicone for all HR applications. L-5333 shows exceptionally high efficiency and is therefore particularly useful in high resilience(HR) and combustion modified high resilience(CMHR) formulations where good foam stability is required to minimize foam settling and property gradients.

  L-5333 provides a wide processing latitude by achieving increased foam stability, while
maintaining a very open-celled, breathable foam.

¡Ý Provides high stability, resulting in low settling in HR and CMHR slabstock
formulations
¡Ý Yield open-celled, high-breathability foam with wide processing latitude
¡Ý Achieves high-efficiency in HR and CMHR slabstock foam applications
¡Ý Offers superior emulsifying characteristics for excellent foam component mixing

Properties Specification
Appearance Clear liquid
Viscosity(25¡É, cst) 300
Color(GVS) <2
Specific Gravity(25¡É) 1.011
Density(25¡É, lb/gal[kg/l]) 8.4[1.01]
Flash Point(PMCC, ¡É[¢µ]) 49[120]
Coefficient of Expansion
(25¡É, per ¡É) 		0.00076