| Bisomer® CL HEMA | GEO Specialty Chemicals, Inc.TRIMET Products Group | Bisomer® CL HEMA (Hydroxyethyl Methacrylate) is widely used in the preparation of long-term wear or disposable contact lenses, intra-ocular lenses and diverse biomedical applications. It is an ideal starting point in the formulation of biomedical hydrogel...view more Bisomer® CL HEMA (Hydroxyethyl Methacrylate) is widely used in the preparation of long-term wear or disposable contact lenses, intra-ocular lenses and diverse biomedical applications. It is an ideal starting point in the formulation of biomedical hydrogels. view less | |
| Bisomer® HEMA HP | GEO Specialty Chemicals, Inc.TRIMET Products Group | Bisomer® HEMA HP (Hydroxyethyl Methacrylate) is widely used in the preparation of long-term wear or disposable contact lenses, intra-ocular lenses and diverse biomedical applications. It is an ideal starting point in the formulation of biomedical hydrogel...view more Bisomer® HEMA HP (Hydroxyethyl Methacrylate) is widely used in the preparation of long-term wear or disposable contact lenses, intra-ocular lenses and diverse biomedical applications. It is an ideal starting point in the formulation of biomedical hydrogels. view less | |
| Bisomer® LMA | GEO Specialty Chemicals, Inc.TRIMET Products Group | Bisomer® LMA hydrophobic, monofunctional methacrylate monomer with a low Glass Transition Temperature (Tg) and is excellent as a flexibiliser and plasticiser. This product has a water content of 0.1% max., a colour number of 100 Pt/Co max., and an active ...view more Bisomer® LMA hydrophobic, monofunctional methacrylate monomer with a low Glass Transition Temperature (Tg) and is excellent as a flexibiliser and plasticiser. This product has a water content of 0.1% max., a colour number of 100 Pt/Co max., and an active monomer of 97.0%. Bisomer® LMA is based on a natural form of lauryl alcohol; as C12 lauryl methacrylate the content is around 65-70 %. Bisomer® LMA is mostly used in the automotive industry for viscosity modification of lubricating oils. However, due to its hydrophobic nature and flexibilising properties, Bisomer® LMA is also extensively used in anaerobic adhesives, vacuum impregnation of aluminium castings, sealants and pressure sensitive adhesives (PSAs). view less | |
| Bisomer® PEA 6 | GEO Specialty Chemicals, Inc.TRIMET Products Group | Bisomer® PEA 6 (Polyethyleneglycol Monoacrylate) monomer for special polymers. It is water soluble and offers a novel route to the production of traditional and water based UV curable urethane acrylate oligomers. As an alternative to HEA and HPA, it is no...view more Bisomer® PEA 6 (Polyethyleneglycol Monoacrylate) monomer for special polymers. It is water soluble and offers a novel route to the production of traditional and water based UV curable urethane acrylate oligomers. As an alternative to HEA and HPA, it is non-toxic, easy to handle and listed as a polymer in the EINECS classification. This product has an acid number of < 0.3mg KOH/g, a saponification value pf 155-175mg KOH/g, and a molecular weight (av) of 336g/mol. It is an excellent, low shrinkage reactive diluent for UV systems based on urethane acrylates and vinyl esters (epoxy acrylates). Bisomer® PEA6 has a low Glass Transition Temperature (Tg) and offers excellent plasticising properties when incorporated into polymers, including emulsion polymers. Bisomer® PEA6 is ideal in the preparation of UV oligomers, emulsion polymers, printing inks and particularly in non-ionic polyurethane dispersions (PUDs) for ease of dispersion. view less | |
| Bisomer® PPA 6 | GEO Specialty Chemicals, Inc.TRIMET Products Group | Bisomer® PPA 6 offers a less traditional route to the production of UV curable urethane acrylate oligomers. It is an excellent low shrinkage reactive diluent for UV systems based on urethane acrylates and vinyl esters (epoxy acrylates). This product has a...view more Bisomer® PPA 6 offers a less traditional route to the production of UV curable urethane acrylate oligomers. It is an excellent low shrinkage reactive diluent for UV systems based on urethane acrylates and vinyl esters (epoxy acrylates). This product has an acid numer of < 0.3mg KOH/g, a saponification value of 126-138mg KOH/g, a volatile components pf 0.5% max., and a molecular weight of 420g/mol. Bisomer® PPA6 has a low Glass Transition Temperature (Tg) and offers excellent plasticising properties when incorporated into polymers, including emulsion polymers. This product is ideal in the preparation of UV oligomers, emulsion polymers, printing inks and polyurethane dispersions (PUDs). It is also used in more traditional acrylic polyols for surface coatings. view less |
