FM® 6604-1 is a modified bismaleimide (BMI) resin core splice foaming adhesive. It has a cure temperature of 350°F (177°C) with a post cure at 440°F (227°C). The service temperature is -67°F to 450°F (-55°C to 232°C) with post-cure.
Typical applications for FM® 6604-1 include core shear-ties, edge closeouts, and insert bonding.
Features and Benefits
Typical applications for FM® 6604-1 include core shear-ties, edge closeouts, and insert bonding.
Features and Benefits
- Maximum continuous service temperature up to 450⁰F (232⁰C) with post cure.
- Expansion ratio 2:1 nominal.
- Ideal for non-metallic core splice edge close out
- Long-term aging
- High strength-to-density ratio
- Structural equivalency to unspliced core
- Fuel tight
| Synonyms |
|---|
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fm6604-1; fm 6604 - 1
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Product variants
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Markets
| Segments | Applications |
|---|---|
| Defense | Next-generation aircraft |
Chemical categories
| Chemical category | Chemical family | Chemical product |
|---|---|---|
| Composite materials | Thermoset composite | BMI |
Product Functions
- Low Service Temperature ( <70°C)
Format
| Physical form |
|---|
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Adhesives
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Region of availability
- Africa & Middle East
- Asia Pacific
- Europe
- Latin America
- North America