Products in Thermoset Elastomers: Polyurea

Ebalta GM 900-1 / Comp. A+B is a very soft-elastic polyurea casting compound. ebalta GM 900-1 is suitable as a flexible casting system in the field of mold- and tooling for parts which require low shore hardness and high tear propgation resistance due to deep under cuts. Mold temperatures of about 60 °C lead and/or curing at 60°C, to faster curing and therefore short demoulding time. Demoulding can be reduced to 30-40 min

Eraspray ST PW is a two component, spray-in-place, solvent free, flexible and 100% solids polyurea elastomer system. It is formulated for spray application through plural component spray equipment. Eraspray ST PW is a fast curing, textured surface, multipurpose material designed for commercial and industrial applications requiring high chemical resistance and abrasion resistance. This product is based on aromatic polyurea chemistry and will change color with long term exposure to U.V. Eraspray ST PW is certified in accordance with AS/NZS 4020 (Testing of products for use in contact with drinking water).

The product is a very soft elastic polyurea casting compound. ebalta GM 951-1 is suitable as a flexible casting system in the field of mold- and tooling for parts which require low shore hardness and high tear propagation resistance due to deep under cuts. Mold temperatures of about 60 °C lead and/or curing at 60°C, to faster curing and therefore short demoulding time. Demoulding can be reduced to 30-45 min. To achieve final properties as fast as possible, postcuring can be made at 60°C for 6-8 hrs. and after curing at room temperature. For complete curing of the parts, any non-postcured molds should only be employed after 2-3 days. Any non-observance may lead to shorter pot life. The potlife of GM 915-1 can be shortened by mixing hardener GM 951-1 with hardener GM 900-1 (see mixing table) For individuell formulation of the shore hardness, GM 900-1 can be mixed with GM 951-1 (see mixing table). With the A-component GM 951-1 Thix a spreadable surface resin can be obtained.