SINTA® F51 is a synthetic fibre for concrete, manufactured from 100% virgin polypropylene in a collated fibrillated form. Engineered specifically for use in concrete, it is alkali-resistant, non-absorptive and completely non-corrosive. Sinta F51 is 51mm in length.
Sinta F51 is primarily used to improve the rheological properties of low slump concrete mixes used in the construction of extruded Jersey concrete barriers. Sinta F51 should not be used, however, as a replacement for any type of steel reinforcement in concrete structures such as extruded Jersey concrete barriers.
Sinta F51 is compatible with all admixtures from GCP Applied Technologies. Its action in concrete is purely mechanical and will not affect the hydration process. Each admixture should be added separately.
Sinta F51 uniformly distribute throughout the concrete. The extremely high number of fibres in the plastic concrete matrix provides resistance to slumping during the extrusion process of the Jersey concrete barrier.
Sinta F51 is available in convenient 0.9kg biodegradable bags which are added to the truck drum or central mixer. The specially designed cellulose fibre bags disintegrate and disperse the fibres throughout the mix.
See Sinta F51 Material Safety Data Sheet or consult GCP Applied Technologies.
| Specific Gravity | 0.905 |
| Absorption | None |
| Modulus of Elasticity | 3.5 kN/mm2 |
| Melt Point | 160 - 170°C |
| Ignition Point | Above 350°C |
| Alkali, Acid and Salt Resistance | High |
We hope the information here will be helpful. It is based on data and knowledge considered to be true and accurate, and is offered for consideration, investigation and verification by the user, but we do not warrant the results to be obtained. Please read all statements, recommendations, and suggestions in conjunction with our conditions of sale, which apply to all goods supplied by us. No statement, recommendation, or suggestion is intended for any use that would infringe any patent, copyright, or other third party right.
Sinta is a trademark, which may be registered in the United States and/or other countries, of GCP Applied Technologies, Inc. This trademark list has been compiled using available published information as of the publication date and may not accurately reflect current trademark ownership or status.
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GCP Applied Technologies Inc., 2325 Lakeview Parkway, Alpharetta, GA 30009, USA GCP Australia Pty. Ltd., 14 Colebard Street West, Archerfield, Brisbane, Queensland 4108, Australia This document is only current as of the last updated date stated below and is valid only for use in Australia. It is important that you always refer to the currently available information at the URL below to provide the most current product information at the time of use. Additional literature such as Contractor Manuals, Technical Bulletins, Detail Drawings and detailing recommendations and other relevant documents are also available on www.gcpat.com.au. Information found on other websites must not be relied upon, as they may not be up-to-date or applicable to the conditions in your location and we do not accept any responsibility for their content. If there are any conflicts or if you need more information, please contact GCP Customer Service.
Last Updated: 2023-07-06
https://gcpat.com.au/en-gb/solutions/products/sinta-f-fibres/sinta-f51