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Microcellular Foam

Additives for Microcellular Foam

Reliable solutions for quality, performance and innovation

Silicone additives from Dow can be used in many Microcellular foam applications, including:

  • Footwear
  • Integral skin applications
  • Mechanical froth foam

Explore Our Portfolio of High-Quality Silicone Additives for Microcellular Foam Applications

Product Name / Description Physical Properties

Viscosity
at 25°C, mPa-s

Calculated
OH #, mg KOH/g

Specific
Gravity at 25°C

Water
Solubility

VORASURF™ DC 193
General-purpose surfactant for rigid foam applications; surfactant for footwear (shoe sole) and integral skin applications

305

75

1.08

Soluble

VORASURF™ SZ 1605
Surfactant for insulation panels and spray foam; surfactant for footwear (shoe sole) applications

150

148

1.06

Soluble

VORASURF™ TF 1952
Surfactant for slow-recovery slabstock foam and mechanical froth foam

13,200

34

1.0

Insoluble

VORASURF™ TF 1959
Surfactant for mechanical froth foam

11,600

0

0.94

Insoluble

VORASURF™ DC 1990
Silicone surfactant designed for general use in microcellular foam applications
760 0 1.04 Insoluble
VORASURF™ SF 2937
General-purpose surfactant for rigid foam; surfactant for microcellular foam

760

38

1.04

Soluble

VORASURF™ DC 3042
Bulk stabilizing surfactant for use in microcellular applications; provides uniform cell structure, good surface appearance, and improved dimensional stability
185 41 1.00 Soluble
VORASURF™ DC 3043
Bulk stabilizing surfactant for use in all microcellular applications
52 56 0.98 Insoluble
VORASURF™ TF 3607
Surfactant for ester slabstock foam and TDI/MDI HR molded foam systems; surfactant for urethane elastomer foam and footwear (shoe sole) applications

1,020

58

1.05

Insoluble

VORASURF™ DC 5043
Surfactant for TDI HR molded and slabstock foam applications; surfactant for microcellular foam

280

28

1.0

Insoluble

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