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  3. Polyurethane Manufacturing
  4. Microcellular Foam

Microcellular Foam

Sole of runner’s shoe as they prepare to run on asphalt

Additives for Microcellular Foam

Reliable Solutions for Quality, Performance and Innovation

Silicone additives from Dow Consumer Solutions can be used in many Microcellular foam applications:

  • 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

Explore Our Full Range of Polyurethane Additive Solutions
Read the product selection guide.

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