TTA27: 1,2:5,6-Diepoxyhexahydro-4,7-methanoindan Cas 81-21-0
TTA27 (dicyclopentadiene epoxide) is a typical cycloaliphatic epoxyresin. Its molecular structure is characterized by a close bicyclic structure between two epoxy groups and a stable methylene bridge across the six-membered ring. Therefore, the cured product of TTA27 has the characteristics of high crosslinking density, strong rigidity, high heat resistance, strong weather resistance, UV resistance, and self-extinguishing in case of fire. It is especially suitable for outdoor using and radiation conditions.
Specifications of Tetra TTA27 (Cas 81 21 0)
|
Grade |
TTA27 |
|
Product name |
1,2:5,6-Diepoxyhexahydro-4,7-methanoindan |
|
CAS No. |
81-21-0 |
|
Content（%） |
|
|
Epoxy equivalent (g / eq) |
70～90 |
|
184～188 |
Application of Tetra TTA27 (Cas 81-21-0)
Coating
The product containing a partial epoxy group can be prepared by condensation TTA27 with unsaturated fatty acids (such as dehydrated ricinoleic acid, linseed oleic acid, soybean oleic acid, tung oil acid, etc.), and then cure it under the action of catalysts BF3 and SnCl4. The obtained coating has excellent UV resistance and alkali corrosion resistance, as well as good hardness and toughness.
Epoxy Castable
The physical, mechanical, and thermal aging properties of maleic anhydride-cured TTA27 and epoxy resin E44 castables are shown in the table below.
Composites
Bisphenol A epoxy resin E51 can effectively improve the mechanical properties of TTA27 composites.
High Temperature Resistant Adhesive
TTA27 adhesive has common bonding strength at medium and low temperatures, TTA27 adhesive shows very good bonding strength when the temperature increases, especially above 150 ℃, so it can be used as a high temperature-resistant adhesive.
Material Tetrahas been positioned in high-end epoxy resin since its establishment. As one of the famous cycloaliphatic epoxy resin manufacturers in China, after more than 15 years of development, the company has formed a series of technical systems with independent intellectual property rights.
在线联系供应商
Other supplier products
![TTA3150: Poly[(2-oxiranyl)-1,2-cyclohexanediol] -2-ethyl-2-(hydroxymethyl)-1,3-propanediol Ether Cas](/images/products/products_908875_f36afe747512f357ddc8f79953689863.jpeg) |
TTA3150: Poly[(2-oxiranyl)-1,2-cyclohexanediol] -2-ethyl-2-(hydroxymethyl)-1,3-propanediol Ether Cas | TTA3150 poly [(2-ethylene epoxide) - 1 2 cyclohexane diol] 2-ethyl-2 - (hydroxymethyl) - 1,3-propylene glycol ether is a typical cycloaliphatic epo... |
 |
TTA28: Tetrahydroindene Diepoxide Cas 2886-89-7 | TTA28 (Tetra hydroindene dioxide) is a typical cycloaliphatic epoxy resin mixture. As a kind of specialty epoxy resins, its molecular structure is ... |
 |
TTA16: 3,4-Epoxycyclohexylmethyl Acrylate Cas 64630-63-3 | TTA16 has the feature of low viscosity, heat resistance, weather resistance, and electrically insulating. Due to the unsaturated bonds of specialty... |
 |
Glycidyl Amine Epoxy Resin | Glycidyl Amine Epoxy Resinis a kind of epoxy resin with glycidyl amine in its molecular chain. These products have various features on dilution abi... |
 |
TTA22: 1,2-Epoxy-4-epoxyethylcyclohexane Cas 106-87-6 | TTA22 cas 106 87 6is a kind of cycloaliphatic bisepoxide, which can react with anhydride, amine and other curing agents. When it reacts with therma... |
Same products
 |
TTA182: Diglycidyl 4-Cyclohexene-1,2-dicarboxylate Cas 21544-03-6 | 卖方: Jiangsu Tetra New Material Technology Co., Ltd. | Main applications of the glycidyl amine include adhesive: fast curing adhesives under room temper... |
|
|
TTA28: Tetrahydroindene Diepoxide Cas 2886-89-7 | 卖方: Jiangsu Tetra New Material Technology Co., Ltd. | TTA28 (Tetra hydroindene dioxide) is a typical cycloaliphatic epoxy resin mixture. As a kind of s... |
![TTA3150: Poly[(2-oxiranyl)-1,2-cyclohexanediol] -2-ethyl-2-(hydroxymethyl)-1,3-propanediol Ether Cas](/images/products/products_924544_4f9b8f86ea95820a3811548e7cdaa5ca.jpeg) |
TTA3150: Poly[(2-oxiranyl)-1,2-cyclohexanediol] -2-ethyl-2-(hydroxymethyl)-1,3-propanediol Ether Cas | 卖方: Jiangsu Tetra New Material Technology Co., Ltd. | TTA3150 poly [(2-ethylene epoxide) - 1,2-cyclohexanediol] 2-ethyl-2 - (hydroxymethyl) - 1,3-propy... |
 |
TTA500: N,N-Diglycidyl-4-Glycidyloxyaniline Cas 5026-74-4 | 卖方: Jiangsu Tetra New Material Technology Co., Ltd. | As a typical special glycidyl amine epoxy resin, TTA500 cas 5026-74-4has the characteristics of l... |
 |
Glycidyl Amine Epoxy Resin | 卖方: Jiangsu Tetra New Material Technology Co., Ltd. | Glycidyl AmineEpoxy Resin is a kind of epoxy resin with glycidylaminein its molecular chain. Thes... |
