Handling rollers made of MONOTHANE™
Isostatic bags made from MONOTHANE™
Bushes and seals made of MONOTHANE™

MONOTHANE™ Single Component Polyurethane Elastomers

MONOTHANE™ Single Component Polyurethane Elastomers are polyester-based polyurethane elastomers. No mixing or dispensing equipment is needed. No vacuum degassing equipment is needed. An efficient air circulating oven is required for melt down at 70°C and curing at 135°C.

MONOTHANE Elastomers also overcome air entrapment, one of the major problems in manufacturing vertically cast rollers.  Several passes through a water-thin stage during the curing process, automatically degasses, producing bubble-free moldings. This is particularly important when making long rollers of small overall diameter.

MONOTHANE™ Single Component Polyurethane Elastomers offer a number of additional benefits including:

  • Single component polyester-based.
  • Low capital equipment costs.
  • No mixing or dispensing equipment required.
  • Custom formulated for each hardness grade.

MONOTHANE Polyurethane exhibits extreme durability and performance in demanding applications when compared with rubbers and other urethane systems.

MONOTHANE™ Single Component Polyurethane Elastomers are suitable for use in applications such as:

  • Printing rollers
  • Mechanical material handling rollers
  • Steel mill rollers
  • Anti-vibration mountings
  • Textile spinners
  • Capstan drive units.
  • Seals, gaskets and rings
  • Isostatic press bags.

MONOTHANE Polyurethane Elastomers are available in a hardness range from Shore A 20 to 90.

Please contact us to discuss how Dow Hyperlast can assist with a cost effective solution.

 Download Literature
 MONOTHANE™ Polyester-based Polyurethanes for Rollers and Seals (205 KB PDF)


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