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Better homogeneity of impregnation thanks to Fibroline leads to better mechanical performances, thus to weight and material costs savings.
Fibroline superiority:
- Possibility to impregnate in a dry way felts thanks to the use of fine powders.
- Fibroline process can lead to raw material and energy savings, and to innovative products
The Fibroline process avoids the use of liquid resins in the car industry.
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Nonwoven:
Recycled fibres (cotton, acrylic, etc)
Weight: 85 to 90%.
Powder:
- Phenolic
- Epoxy
- Polyester
- Vinylester…
Weight: 10 to 15%
Physical properties:
- Acoustic absorption properties
- Thermal absorption properties
- Resilience
- Low density
- Low cost materials
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Advantages:
- High mechanical properties (depending on the powder content) because of the better distribution of the resin.
- No VOC released during processing thanks to replacement of liquid resin by powder (dry process)
- Possibility to obtain a dry prepreg : nonwoven impregnated, but not cured (binder only thermofixed, material ready to be moulded) |
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Applications:
- Automotive industry (phonic insulation…)
- Building industry
- Furniture
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