Halogen-free high phosphorus epoxy resin LN-0403 solid
Classification:
- DESCRIPTION
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- Commodity name: Halogen-free high phosphorus epoxy resin LN-0403 solid
LN-0403 High phosphorus content epoxy resin
Product Overview
1. LN-0403 is a high-performance, high-phosphorus epoxy resin developed and marketed by using our special modification technology, which has better heat resistance, water resistance, dimensional stability, perforation, mechanical strength, long-term reliability and other properties compared with similar products in the market.
2. LN-0403 has good flame retardancy, due to its high phosphorus content, customers can also add some toughening epoxy resin and multifunctional epoxy resin according to their respective needs, on the basis of experiments, to increase toughness, improve glass transition temperature, heat resistance, or inject and improve the performance of a certain need; LN-0403 has good affinity and strong interfacial adhesion to commonly used fillers such as aluminum hydroxide, magnesium hydroxide, silicon powder, etc., and customers can choose the appropriate ratio on the basis of experiments to improve their flame retardancy, reduce costs or improve other properties.
3. Epoxy resin general curing agents such as dicyandiamide, phenolic resin and benzoxazine (Bz) are suitable for use in LN-0403 curing system.
4. LN-0403 does not contain UV-blocking epoxy resin, if the customer's product needs to achieve the effect of UV blocking, you can add UV-blocking epoxy resin or other UV blocking substances to the system, or you can negotiate with our company to add these ingredients in advance during production to achieve UV blocking effect.
5. LN-0403 is a high phosphorus content halogen-free epoxy resin with good cost performance.
LN-0403 Quality Standard
Analyze the project
unit
Standard value
remark
appearance
/
Light yellow without impurities
Visual
Epoxy equivalent
g/eq
300~340
Potentiometric titration
Solid portions
wt%
＞99
160℃*5g*120min
Softening point
℃
70-80
Universal Law
Hydrolysis of chlorine
ppm
＜500
Potentiometric titration
Phosphorus content
wt%
3.3-3.5
Ultraviolet spectroscopy
The packaging is heavy
Medical history
20±0.5
National Standard Law
Shelf life
month
12 months
Store unopened at room temperature
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