| TRIMET® TME (Trimethylolethane) | GEO Specialty Chemicals, Inc., Paints & Coatings Group | TRIMET® TME (Trimethylolethane) is a high performance polyol containing three primary hydroxyl groups. Its compact neopentyl structure provides high hydroxyl content and excellent resistance to the effects of heat, light, hydrolysis and oxidation. This pr...voir plus TRIMET® TME (Trimethylolethane) is a high performance polyol containing three primary hydroxyl groups. Its compact neopentyl structure provides high hydroxyl content and excellent resistance to the effects of heat, light, hydrolysis and oxidation. This product has a water insoluble amount of 50ppm max., a colour (APHA) of 250 max., and a hydroxyl content of 41.0% wt. min. Applications for this product include premium quality alkyd and polyester resins for paints, powder coating resins, polyol ester synthetic lubricants, plasticizers, stabilizers for plastics and titanium diox- ide pigment coatings. The nitrate ester is used in explosives and propellants. TME may also be used as a solid phase heat storage medium. Resins prepared with trimethylolethane are noted for their superior weatherability and excellent colour, heat and alkali resistance. voir moins | |
| PLACCEL 208 | Daicel (U.S.A.), Inc. | PLACCEL 208 is general purpose type polycaplolactone diol and its molecular weight is 830. Polycaprolactone diols have more excellent UV resistance and heat resistance than polyether diols, and a higher water resistance than adipate based polyester diols....voir plus PLACCEL 208 is general purpose type polycaplolactone diol and its molecular weight is 830. Polycaprolactone diols have more excellent UV resistance and heat resistance than polyether diols, and a higher water resistance than adipate based polyester diols. PLACCEL 208 can be used as modifying agents, such as polyurethane, paint resin, and epoxy resin. Especially, the polyurethane of 208 bases is excellent in durability, hydrolysis resistance, oil resistance, heat resistance and low temperature characteristics, and it can be used for many fields, such as an elastomer, foam, spandex, adhesives, and artificial suede. voir moins | |
| PLACCEL 220N | Daicel (U.S.A.), Inc. | PLACCEL 220 is polycaplolactone diol and its molecular weight is 2000. Polycaprolactone diols have more excellent UV resistance and heat resistance than polyether diols, and a higher water resistance than adipate based polyester diols. In particular, PLAC...voir plus PLACCEL 220 is polycaplolactone diol and its molecular weight is 2000. Polycaprolactone diols have more excellent UV resistance and heat resistance than polyether diols, and a higher water resistance than adipate based polyester diols. In particular, PLACCEL 220N is characterized for its narrow molecular weight distribution. Polyurethane elastomers made from PLACCEL 220N show excellent abrasion resistance and compression permanent set resistance. The recommended applications of these polyurethane elastomers are solid tires, rollers, scratching blades of toner for copy machines. Because of their low content of low molecule oligomer unit, the so-called “blooming” is not likely to occur. voir moins |
