New materials from natural wastes
Last shall be first
We valorize agro-industrial waste in an innovative way by creating technological biofillers that can be used in many different material applications
We valorize agro-industrial waste in an innovative way by creating technological biofillers that can be used in many different material applications
The SFF biofiller are our technological biofillers obtained from sunflower meal by-products. These residues are generated by Tampieri spa in Faenza, thus representing a true example of zero kilometers. The SFF biofiller can be supplied in different grades:
• SFF B grades
• SFF Advanced grades
• SFF Sand&Fiber grades
• SFF Master grades
SFF B grades
The SFF B grades are our most versatile grades which can be successfully used in many applications. They are composed both by tiny particles and micro-fibers to simultaneously improve processability and mechanical response.
SFF Advanced grades
TThe SFF Advanced grades are our customized biofillers for specific needs. We can improve many properties such as hydrophobicity, dosability and flowability, and mechanical response.
SFF Sand&Fiber grades
The SFF Sand&Fiber grades are our biofillers composed of coarser particles and fibers, to be used when a visible presence of the biofiller in the finished product is desidered or for applications in which dustiness needs to be avoided.
SFF Master grades
SFF biofillers can be concentrated (up to 50-60%) into masterbatches using polyolefinic or biodegradable resins as carriers to facilitate their use for plastic applications.
| Colour | Green/Brown |
| Thermal Stability | 210 – 230 °C |
| Total Renewable Content [% w/w] | 95-100% |
| Renewable C [% w/w] | 43 ± 3 % |
| Renewable CHNO [% w/w] | 90 ± 4 % |
| Recyclable and Biodegradable? | Yes |
| SFF B1 | SFF GV3 | SFF GS8-3 | SFF GS15-10 | |
|---|---|---|---|---|
| Moisture [% w/w] | <3% | 10-15% | 10-15% | 10-15% |
| Morphology | qs p. + mf | qs p. + mf | cp + cf | cp + cf |
| Particle Size (d10) [µm] | 10 ± 2 | 60 ± 10 | 340 ± 30 | 440 ± 40 |
| Particle Size (d50) [µm] | 53 ± 3 | 197 ± 20 | 570 ± 50 | 680 ± 50 |
| Particle Size (d90) [µm] | 169 ± 20 | 390 ± 30 | 880 ± 70 | 950 ± 80 |
qs p. = quasi spherical particles; mf = micro fibers; cp = coarse particles, cf = coarse fibers
AgroMateriae srl
via Granarolo 177/3
48018 Faenza RA, Italia
t +39 0546 645411
f +39 0546 46763
C.F. e P.IVA 03937490369
Email: info@agromateriae.com
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