3,3-dimethyl-5,5-diethyl-4,4- diphenylmethane bismaleimide
Price:$23
Item Code:BMI-70
CAS:105391-33-1
Formula:C27H26N2O4
Molecular Weight:442.51
EINECS:638-733-9
Appearance:Pale yellow or white
Form:Crystal Powder
Melting Point:158-162 °C
Boiling Point:618.7±55.0 °C(Predicted)
Loss on drying:≤1%
Purity:>98%
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Product Description

BMI-70 is widely used in electric power, electronics, computer, communication and other industrial fields as an ideal resin matrix for manufacturing heat-resistant structural materials, Class H or Class F electrical insulation materials.

 

Application

1. Electrical insulation materials High-temperature-resistant impregnating varnish (solvent-based and solvent-free), enameled wire paint, laminates, weftless tapes, electronics, etc.

2. Copper-clad laminates, molded plastics, epoxy-modified F~H-grade powder coatings, castings, etc.

3. Advanced composite material matrix resin aerospace, aviation structural materials, carbon fiber high-temperature resistant structural components, high-grade printed circuit boards and other functional materials, etc.

 


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