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Performance Characteristics:
High purity, light color: can be directly made or made into a variety of color epoxy resin products.
Low viscosity: casting, sealing, impregnation process is good, casting can be added a large number of filler, so that the curing of good performance.
Stable performance, low freezing point, long application period, can be stored for a long time at room temperature.
Low volatility; Low toxicity; Heating loss is small, toxicity is only 1/20 to 1/40 of amine curing agent.
Good intersolubility: this product can be intersoluble with all epoxy resins, with low mixed viscosity and low shrinkage of the system when heated and cured.
Application:
This product is an essential new fine chemical product for electronic industry and electromechanical industry. Widely used in potting, casting, wrapping, laminating, molding, bonding, winding and other processes.
|
Appearance |
Light yellow transparent liquid, no mechanical impurities |
Color(Apha) |
≤150 |
Crystallization point,℃ |
＜0 |
Viscosity (25℃,mPa.s) |
20-50 |
Acid value,mgKOH/g |
660-685 |
Anhydride Group Content,%， |
≥41.5 |
Heating loss,%,120℃ |
≤2.00 |
Free Acid(%) |
≤0.50 |
Note: Users can choose epoxy resin, accelerator, filler, toughening agent, active diluent and other varieties and their dosage according to the product performance and process requirements.
Storage and packaging
Stored in a cool and dry place with ventilation and can be preserved for 12 months.
Avoid direct contact with water or strong acid and alkali.
Packaging:220kg/ iron drum or 1000kg/IBC tote.
