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This series is heat-resistant phenolic resin, which, when combined with mineral fillers and fiber fillers, has high bonding strength, mechanical strength, mechanical properties and excellent heat resistance and flame retardancy. It is mainly used in high-performance parts of phenolic molding compounds, especially for screw extrusion process.
Technical Data
|
Model |
Curing time(s/150℃) |
Flow Distance(mm/125℃) |
Free phenol(%) |
Softening point(℃) |
Product features |
|
P2230 |
100-120 |
55-75 |
≤2.0 |
108-112 |
Low expansion、Heat resistance |
|
P2240 |
90-120 |
20-40 |
≤3.0 |
102-106 |
Flame retardant、Good heat resistance |
|
Model |
Curing time(s/150℃) |
Flow Distance(mm/125℃) |
Free phenol(%) |
Volatile(%) |
Fineness（200目） |
Tropic content(%) |
Product features |
|
F3620-C |
70-90 |
30-40 |
≤1.0 |
≤1 |
≥98% |
14.5-15.5 |
Good electrical performance |
|
F2165 |
40-70 |
30-50 |
≤2.5 |
≤1.5 |
≥98% |
6.0-7.0 |
Good high temperature stability |
Matters need attention
■ This product is prone to moisture and caking, and should be stored in a dry, cool and ventilated place to avoid direct sunlight.
■ As the storage time increases, the color of the resin will become darker, but the service performance of the resin will not be affected.
Packaging and storage
■ This product is packaged in woven or PE bags with a net weight of 25Kg/ bag.
■ It should be stored in a dry, cool and ventilated place, and it is easy to get wet after unpacking and packaging is damaged, so it should be used immediately.
■ It can be stored at 25°C and below for 3 months.
