Pyromellitic dianhydride high-temperature epoxy resin curing agent
Contact Info
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- Contact: 杨先生
- Tel:18073112581
- Email:124592231@qq.com
Other Products
Diglycidyl Hexahydrophthalate
Product Name: Diglycidyl Hexahydrophthalate
English Name:Diglycidyl 1,2-Cyclohexanedicarboxylate
Japanese Name:1,2-Cyclohexanedicarboxylic Acid Diglycidyl Ester
Korean Name:1,2- 사이클로헥산다이카복실산 다이글리시딜 에스터
Russian Name: Diglycidyl1,2-cyclohexanedicarboxylate
CAS Number:5493-45-8
Structural Formula: Molecular FormulaC14H20O6; Molecular Weight:284.31 Refractive Index:1.487
Product Grades: S182/TTA182/CY183/ 711/ EP-3520/Epikote E-190(Resolution)/S-540
Product Grades: S184, CY184 TTA184, EPOX MK R540
Product Description: This alicyclic epoxy resin features a saturated structure with excellent weather resistance, preventing cracking or yellowing in finished products. During electrical decomposition, it produces carbon dioxide and water instead of graphite (which causes short circuits in aromatic resins). The cured product exhibits high crosslinking density, good toughness, excellent UV and arc resistance, and thermal stability. Martin heat resistance: 82-108°C, tensile strength: 75.5-83.7 MPa, flexural strength: 147-170 MPa.
Low viscosity and good fluidity allow reduced or eliminated use of organic solvents during processing. With low chlorine content, it is particularly suitable for insulating materials requiring high electrical performance. It offers high-temperature insulation, strong arc resistance, and tracking resistance. It can be heat-cured or UV-cured, with fast curing speed and low shrinkage. The cured product has high crosslinking density and Tg >200°C. Main applications include LED encapsulation, insulating potting, mold casting, metal surface bonding, adhesives, composites, UV-curable inks, and coatings.
Technical Specifications:
Item
Specification
Appearance
Colorless transparent viscous liquid
Color (APHA)
≤100
Viscosity (25°C)
600-900 mPa·s
Epoxy Equivalent Weight
160-180
Moisture Content (%)
≤0.2
Applications: Primarily used in coatings, composites, adhesives, and the electronics industry. It offers good heat resistance, weather resistance, electrical insulation, and low viscosity. Main applications include fiber-reinforced composites, electronic component potting, coatings, LED encapsulation, epoxy reactive diluents, optical adhesives and UV-curable products, large power molds, stabilizers, etc.
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Item
Specification
Appearance
Colorless transparent viscous liquid
Color (APHA)
≤100
Viscosity (25°C)
600-900 mPa·s
Epoxy Equivalent Weight
160-180
Moisture Content (%)
≤0.2
| Industry Category | Chemicals/Plastics & Products/Plastic Raw Materials |
|---|---|
| Product Category | |
| Brand: | 太吉 |
| Spec: | TJ-712 |
| Stock: | 10000000 |
| Manufacturer: | |
| Origin: | China / Guangdong / Guangzhoushi |