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This series of ultra-fine phenolic resin powder is made of fast-curing linear phenolic resin as the main raw material, supplemented by quantitative curing agent, and is prepared by automatic ultra-fine grinding process. The product has the characteristics of uniform fineness distribution, fast molding and good thermal rigidity of the die. In the application of molding compound, it can improve the thermal strength of the die and greatly improve the molding efficiency of the parts.
Technical Data
|
model |
Curing time(s/150℃) |
Flow Distance(mm/125℃) |
Free phenol(%) |
Tropic content(%) |
fineness(%) |
product features |
|
F5133 |
40-60 |
40-60 |
≤2.5 |
8.5-9.5 |
≥98% |
Good heat resistance、Fast forming |
|
F5135 |
20-40 |
20-40 |
≤2.5 |
8.5-9.5 |
≥98% |
Good thermal rigidity、Fast forming |
matters need attention
■ This product is powdered resin, and dust will appear during use. Please wear relevant protective equipment to avoid direct contact with skin.
■ This product will have agglomeration caused by slight static electricity, which will not affect its use.
Packaging and storage.
■ This product is packed in 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.
■ Reduce the stacking height as much as possible, and remove the wrapping film of jumbo when the temperature exceeds 25 C..
■ The temperature of 25°C and below can be stored for 3 months.
