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Flexible Molded Foam

Reliable solutions for quality, performance and innovation

Silicone additives from Dow can be used in many flexible molded foam applications:

  • MDI and TDI molded foam systems
  • Cold-cure, and high-density MDI molded foam systems
  • Energy absorbing NVH systems
  • Cell opening

Explore Our Portfolio of High-Quality Silicone Additives for Flexible 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 1990
Cell opener for HR molded foam

730

0 1.04 Insoluble

VORASURF™ DC 2525
Stabilizer surfactant for MDI and TDI/MDI molded foam systems

85 58 0.98 Insoluble

VORASURF™ DC 2550
Reduced emission silicone surfactant for general use in flexible molded polyurethane foam

82

61

0.98

Insoluble

VORASURF™ DC 2584
Reduced emission stabilizer surfactant for TDI and TDI/MDI molded foam systems

68

60

0.98

Insoluble

VORASURF™ DC 2585
Surfactant for flexible MDI molded foam and energy-absorbing NVH systems; can be used in MDI/TDI and TDI systems but requires surface stabilizer counterpart

75

58

0.98

Insoluble

VORASURF™ SRX 3274DL
Surfactant for TDI/MDI HR molded foam systems

140

40

0.98

Insoluble

VORASURF™ TF 3607
Surfactant for ester slabstock 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 5000
Silicone surfactant for use as an internal mold release in flexible molded foam

157

38.7

0.978

Insoluble

VORASURF™ DC 5043
Wide latitude surfactant for molded and HR slabstock foam application

280

28

1.0

Insoluble

VORASURF™ DC 5160  
Surfactant for MDI high-density molded foam

1,080

0

1.05

Soluble

VORASURF™ DC 5164
General-purpose surfactant for TDI HR molded foam and TM systems

290

27

1.0

Insoluble

VORASURF™ DC 5179
High-efficiency surface and cell-regulating surfactant for use in HR flexible foams

12

233

0.94

Insoluble

VORASURF™ DC 5258
Surfactant for MDI- and TDI/MDI- based flexible molded systems; produces coarse open foam

265

112

1.02

Soluble

VORASURF™ DC 6070
Low-emission surfactant for TDI molded foam

70

51

0.98

Soluble

VORASURF™ DC 6080
High-efficiency reduced emission silicone surfactant for use in flexible molded polyurethane foam systems

55

46

0.98

Insoluble

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