SINTA™ FDS2219

Fluid delivery system (Formerly Grace Microfiber FDS)

Product Description

SINTA FDS2219 is a fluid delivery system that contains SINTA M2219—a synthetic polypropylene fiber for concrete plastic shrinkage control. It allows automated dispensing of fibers into concrete. An accurate and recordable dosage of fibers can be delivered in an efficient and safe manner.

The product is engineered specifically for rapid and uniform dispersion of fibers in concrete during batching.

Uses

SINTA FDS2219 fluid delivery system is used in the concrete batching plant for automated addition of fibers into concrete. The fluid delivery system is used in any application where SINTA M2219 are used to reduce cracking due to plastic shrinkage and improve durability.

Specifically, applications include but are not limited to, slab on grade, elevated slabs, pavements, overlays, sloped walls, pools, shotcrete, stucco, precast and prestressed concrete products.

Product Advantages

SINTA FDS2219 fluid delivery system  offers an easy, efficient and safe process for batching a measured dose of SINTA M2219. It allows uniform multi-dimensional dispersion throughout the concrete matrix. The dosage into concrete is assured and can be documented on the batch ticket just like other admixtures. Since the product batching in concrete is automated through a GCP dispenser system, it presents an opportunity for improving productivity and safety at a ready mix plant.

Additionally, in several tests conducted with SINTA FDS2219 fluid delivery system, contractors have experienced flexibility in handling concrete during the pour, and an easier and smoother finish.

Product Advantages

  • Automated dispensing of fiber reinforcement into concrete
  • Safety
  • Assured fiber dosage
  • Batch ticket confirmation
  • Process efficiency improvement
  • Improved productivity
  • Same quality as MicroFiber

Mixing Requirements and Addition Rates

SINTA FDS2219 fluid delivery system may be added to the mixer any time during the batching process.

The standard range of addition of SINTA FDS2219 is 0.3 to 0.9 gal/yd3 (equivalent of 0.5 to 1.5 lbs of SINTA M2219 per cubic yard) as shown in the accompanying “Addition Rates” table. One gallon of SINTA FDS2219 contains 0.8 gallons of water.

Compatibility with Other Admixtures

SINTA FDS2219 fluid delivery system is compatible with all admixtures. Each admixture should be added separately to the concrete mix.

U.S. Patent No. 6,569,233

Packaging and Dispensing

SINTA FDS2219 fluid delivery system is available in totes and is added directly to the mixer during batching using a SINTA FDS2219 Dispensing System.

Storage

SINTA FDS2219 fluid delivery system will freeze and must be kept at temperatures above 40°F (4°C). If freezing does occur, allow product to completely thaw prior to using.

Do not use mechanical agitation.

Addition Rates

SINTA FDS2219 fluid delivery system addition rates typically vary as given below.

SINTA M2219 lbs/yd3 SINTA FDS2219 gal/yd3
0.50 0.30
0.75 0.45
1.00 0.60
1.50 0.90

Architects’ Specifications

SINTA FDS 2219 fluid delivery system does not impact the specifications approved for SINTA M2219. Fibers shall be 3⁄4 in. (19 mm) polypropylene fibers as supplied by GCP Applied Technologies. The design engineer or architect shall specify required dosage rate. SINTA FDS2219 shall be used in strict accordance with the supplier’s recommendations and within time as specified in ASTM C94. The fiber shall comply with ASTM Designation C1116 Type III 4.1.3 and with applicable building codes. Standard ACI 302 procedures for placing, finishing and curing shall be followed when using SINTA FDS2219

gcpat.com | North America Customer Service: 1 877-4AD-MIX1 (1 877-423-6491)

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 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.

© Copyright 2018 GCP Applied Technologies Inc. All rights reserved.

GCP Applied Technologies Inc., 62 Whittemore Avenue, Cambridge, MA 02140 USA.

In Canada, GCP Canada Inc., 294 Clements Road, West, Ajax, Ontario, Canada L1S 3C6.

This document is only current as of the last updated date stated below and is valid only for use in the United States. 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. 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: 2018-11-29

https://gcpat.com/en/solutions/products/sinta-f-fibers-sinta-m-fibers-and-sinta-fds/sinta-fds2219