mold pressing resin instruction-common BMC product resin
Features and Application
Executive Standard: GB/T8237-2005
Gel Time (mins)
Orthophthalic -NPG resin
Good flowing, excellent strength, rigidity and toughness and dielectric type
Suitable for explosion-proof electrical equipment shell products
BMC pellet preparation procedure
The first step: the liquid components and other additives in the formula are first fully dispersed and stirred in the high-speed beating machine to prepare the paste;
Step 2: put the powder filler in the kneader and mix it slightly, then pour the prepared paste into the kneader and mix it thoroughly to complete the uniform mixing of liquid and solid phases.
Step 3: scatter the chopped glass fiber in the formula on the paste that has been mixed thoroughly under the starting state. Mix it vigorously for about 5~8 minutes until the glass fiber is covered with paste and soaked. It is not recommended to break the glass fiber for too long and cause degradation.
Step 4: dump the material, put the weight into the airtight film packaging bag, tie the mouth tightly, natural curing at room temperature for 3-5 days can be used;If the requirement is not high, also can use directly
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