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General Purpose Cementitious Grout

PRODUCT DESCRIPTION Tasir®-GP is a one-component, ready to mix, free flowing, non-shrink, cementitious grout with a unique 2- stage shrinkage compensating mechanism. USES ▪ General purpose grouting ▪ Machine and column base plates ▪ Anchor rods, bearing plates ▪ Ram in place as a dry pack ▪......

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PRODUCT DESCRIPTION

Tasir®-GP is a one-component, ready to mix, free flowing, non-shrink, cementitious grout with a unique 2- stage shrinkage compensating mechanism.


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USES

▪ General purpose grouting

▪ Machine and column base plates

▪ Anchor rods, bearing plates

▪ Ram in place as a dry pack

▪ Trowel-apply as a medium flow

▪ Pour or pump as high flow

▪ Bedding joints in pre-cast concrete sections

▪ Filling cavities, voids, gaps and recesses

▪ On grade, above and below grade

▪ Indoors and out


CHARACTERISTICS / ADVANTAGES

▪ Easy to use (ready to mix powder)

▪ Shrinkage compensated properties in both the plastic and hardened states

▪ Multiple fluidity with a single component

▪ Good bond to concrete

▪ Non-metallic, will not stain or rust

▪ Contains no chloride

▪ Blend of shrinkage-reducing and plasticizing/water-re- ducing agents

▪ Low heat build-up

▪ Excellent for pumping: does not segregate, even at high flow. No build-up on equipment hopper

▪ Superior freeze/thaw resistance

▪ Resistant to oil and water


APPROVALS / STANDARDS

▪ Meets ASTM C-1107 (Grade C)

▪ Shows positive expansion when tested in accordance with ASTM C-827

▪ Tasir®-GP is USDA certifiable


PRODUCT INFORMATION

Chemical BaseCement, selected fillers and aggregates, special additives
Packaging50 lb (22.7 kg) bag
Appearance / ColorGray powder
Shelf Life12 months from date of production if stored properly in original, unopened and undamaged sealed packaging
Storage Conditions

Store dry at 40–95 °F (4–35 °C)

Protect from moisture. If damp, discard material


TECHNICAL INFORMATION

Mixing RatioPlasticFlowableFluid
6 pt6.5 pt8.5 pt
Coverage

0.44 ft3 (0.01 m3) at fluid consistency

(Coverage figures do not include allowance for surface profile and porosity or material waste)

Layer Thickness

Min.Max.
1/2" (12.7 mm)4" (101.6 mm)
Thicker applications can be achieved. Contact Sika® Technical Services Depart- ment for further information.
FlowabilityPlastic1Flowable1Fluid2(ASTM C-14371 ASTM C-9392)
100–124 %124–145 %20–40 sec

Product Temperature

65–75 °F (18–24 °C)
Ambient Air Temperature< 45 °F (7 °C)
Substrate Temperature< 45 °F (7 °C)
Pot Life

~15 minutes

As the temperature will affect the pot life, application temperature:

▪ Above 73 °F (23 °C) will reduce the pot life and flow

▪ Below 73 °F (23 °C) will extend the pot life and flow

Set Time
PlasticFlowableFluid(ASTM C-266)
Initial3.5–4.5h4.0–5.0h4.5–6.5 h73 °F (23 °C)
Final4.5–5.5 h5.5–6.5 h6.0–8.0 h50 % R.H


SURFACE PREPARATION

▪ Remove all dirt, oil, grease, and other bond-inhibiting materials by mechanical means.

▪ Anchor bolts to be grouted must be de-greased with suitable solvent.

▪ Concrete must be sound and roughened to a CSP 4 or higher to promote mechanical adhesion.

▪ Prior to pouring, surface should be brought to a Satur- ated Surface Dry (SSD) condition.

▪ Steel should be cleaned and prepared thoroughly by blastcleaning to a white metal finish.

▪ Follow standard industry and Saturated Tasir® guidelines for use as an anchoring epoxy.

▪ Where grout-tight form is difficult to achieve, use Tasir®-GP in dry pack consistency.


FORMING

▪ For pourable grout, construct forms to retain grout without leakage.

▪ Should be lined or coated with bond-breaker for easy removal.

▪ Should be sufficiently high to accommodate head of grout.


MIXING

▪ Pour the water in the recommended proportion into a suitable mixing container.

▪ While mixing slowly, add the powder to the water.

▪ Mix thoroughly for 3 minutes with low speed (< 500 rpm) hand drill mixer to avoid entraining too much air and until homogenous with no lumps.


EXTENSION WITH AGGREGATES

▪ For deeper applications (plastic and flowable consist- ancy only), 25 lbs. of 3/8" (9.5 mm) coarse aggregate can be added.

▪ The aggregate must be non-reactive (reference ASTM C-1260, C-227 and C-289), clean, well graded, satur-ated surface dry, have low absorption and high density, and comply with ASTM C-33 size number 8 per Table 2.

▪ Variances in aggregate may result in different strengths.

▪ Add pea gravel after the water and Tasir®-GP.


APPLICATION

▪ Within 15 minutes after mixing, place grout into forms in normal manner to avoid air entrapment.

▪ Vibrate, pump, or ram grout as necessary to achieve flow or compaction. Tasir®-GP must be confined in either the horizontal or vertical direction leaving minimum exposed surface.

▪ Tasir®-GP is an excellent grout for pumping, even at high flow.

▪ For pump recommendations, contact Technical Service.

▪ After grout has achieved final set, remove forms, trim or shape exposed grout shoulders to designed profile.


CURING TREATMENT

Wet cure for a minimum of 3 days or apply a curing com- pound which complies with ASTM C-309 on exposed sur- faces.


CLEANING OF TOOLS

Clean all tools and application equipment with water im- mediately after use.


LIMITATIONS

▪ Not to be used as an overlay in unconfined spaces

▪ Not to be used as a patch repair

▪ Avoid application in direct sun and/or strong wind

▪ Apply only to sound, prepared substrate

▪ Do not add additional water after application as this may cause cracking

▪ Protect freshly applied material from freezing and frost

▪ Keep exposed surfaces to a minimum

▪ As with all cement based materials, avoid contact with aluminum to prevent adverse chemical reaction and possible product failure. Insulate potential areas of contact by coating aluminum bars, rails, posts etc. with an appropriate epoxy such as Tasir®-epoxy.


BASIS OF PRODUCT DATA

Results may differ based upon statistical variations de- pending upon mixing methods and equipment, temper- ature, application methods, test methods, actual site conditions and curing conditions.


LOCAL RESTRICTIONS

Prior to each use of any Tasir product, the user must al- ways read and follow the warnings and instructions on the product’s most current Product Data Sheet, product label and Safety Data Sheet which are available online at http://groutmaterial.com/ or by calling Tasir's Technical Ser- vice Department at +86-571-87569602 nothing contained in any Tasir materials relieves the user of the obligation to read and follow the warnings and instructions for each Tasir product for each Tasir product as set forth in the current Product Data Sheet, product label and Safety Data Sheet prior to product use.


ECOLOGY, HEALTH AND SAFETY

Keep container tightly closed. Keep out of reach of chil- dren. Not for internal consumption. For industrial use only. For professional use only. For further information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Safety Data Sheets containing physical, ecolo- gical, toxicological and other safety related data. Read the current actual Safety Data Sheet before using the product. In case of emergency, call International +86-571-87569602.


DIRECTIVE 2004/42/CE - LIMITATION OF EMISSIONS OF VOC

0 g/L:(EPA Method 24)


Tasir Construction Material&Technology Corporate

Headquarters Tianda Block, Jianggan District, Hangzhou City, Zhejiang Province, China

Tel: +86-571-28119206

Fax: +86-571-28197878

groutmaterial.com


LEGAL DISCLAIMER

KEEP CONTAINER TIGHTLY CLOSED

•KEEP OUT OF REACH OF CHILDREN

•NOT FOR INTERNAL CONSUMP- TION

•FOR INDUSTRIAL USE ONLY

•FOR PROFESSION-AL USE ONLY Prior to each use of any product of Tasir Corporation, its subsidiaries or affiliates (“Tasir”), the user must always read and follow the warnings and in- structions on the product’s most current product label, Product Data Sheet and Safety Data Sheet which are available at groutmaterial.com or by calling Tasir’s Technical Service Department at +86-571-87569602. Nothing contained in any Tasir literature or materials relieves the user of the obligation to read and follow the warnings and instructions for each Tasir product as set forth in the current product label, Product Data Sheet and Safety Data Sheet prior to use of the Tasir product. For further information and advice regarding transportation, handling, storage and disposal of chemical products, user should refer to the actual Safety Data Sheets containing physical, ecological, toxicological and other safety related data. User must read the current actual Safety Data Sheets before using any products. In case of an emergency, call International +86-571-87569602. Tasir warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the cur- rent Product Data Sheet if used as directed within the product’s shelf life. User determines suitability of product for intended use and assumes all risks. User’s and/or buyer’s sole remedy shall be limited to the pur- chase price or replacement of this product exclusive of any labor costs. No other warranties express or implied shall apply including any warranty of merchantability or fitness for a particular purpose. sika shall not be liable under any leg- al theory for special or consequential dam- ages. sika shall not be responsible for the use of this product in a manner to infringe on any patent or any other intellectual property rights held by others. Sale of Tasir products are sub ject to the Terms and Conditions of Sale which are avail- able at https://groutmaterial.com or by calling +86-571-87569


Specifications Subject to Change.

For most current version of datasheet, go to groutmaterial.com

© 2018Tasir Construction Material&TechnologyCp.,Ltd | 08-21-2018 Rev. H | China Owned & Operated


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