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Rulon Bearings
Lanxess Addolink® 0312 Crosslinking Agent
Categories: Other Engineering Material; Additive/Filler for Polymer

Material Notes: Preparation: Prior to processing, Addolink 0312 is being molten in a circulating air oven (guideline: to melt 8 kg will take approx. 5 hours) and thoroughly homogenized by stirring or shaking or the extremely low water content of the product will concentrate locally. Addolink 0312 has to be kept liquid at 70 - 80 °C, but only in such quantities which may be processed within 8 hours. Once in a liquid state, the crosslinker has to be protected from moisture.

Function: Crosslinker for polyurethane hot-curing cast elastomers.

Application: Addolink 0312 is a slowly reacting crosslinker and is used in liquid form for the production of polyurethane hot-curing cast elastomers based polyesterpolyols / NDI, polyesterpolyols / MDI and for MDI-prepolymers. By use of Addolink 0312, cast time is prolonged up to 30 minutes; demolding is possible within one hour.

Information provided by Lanxess.

Available Properties
  • Density
  • Water Absorption
  • Viscosity
  • Melting Point
  • Flash Point, DIN ISO 2592, Cleveland open cup
  • Shelf Life
Property Data

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Manufacturer Notes:
Lanxess, Spinoff of Bayer

Category Notes

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Ensinger PEI
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