Understanding BMI Resin
BMI resin is a thermosetting polymer known for its outstanding heat resistance and mechanical properties. Unlike traditional resins, BMI resin maintains its structural integrity at temperatures exceeding 200°C, making it ideal for aerospace applications where materials are subjected to high thermal and mechanical stress.
Key Properties of BMI Resin:
- Thermal Stability: Withstands temperatures up to 250°C and beyond.
- Mechanical Strength: High tensile strength and rigidity.
- Chemical Resistance: Resistant to solvents, fuels, and other chemicals.
- Low Moisture Absorption: Ensures stability and performance in humid conditions.
Certification of Analysis
|
ITEM
|
Limits
|
Results
|
Appearance
|
Yellow powder
|
Yellow powder
|
Solubility
|
Dissolved, with trace impurities
|
Fully soluble, clear
|
Melting Point℃
|
150-160
|
155-158
|
Ash%
|
≤0.3
|
0.06
|
Water%
|
≤0.5
|
0.12
|
Acidity mgkoHhttps://www.yangchentech.comg
|
≤5 | | | | | | | | | | | | | | | | | | | |