TDS_Polypoxy-MH _GCC_1011

EEppooxxyy rreessiinn bbaasseedd lliinniinngg && bbeenncchhiinngg mmoorrttaarrPPOOLLYYPPOOXXYY MMHH is a three-component solvent free, thixotropic lining and benching mortar for protection ofconcrete. PPOOLLYYPPOOXXYY MMHH is based on a blend of epoxy resins and selected quartz aggregates. The curedrender exhibits very high impact and chemical resistance.

CHARACTERISTICS

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FIELDS OF APPLICATION� As a chemical resistant internal lining &

benching mortar for concrete structures such asmanholes, treated sewerage tanks anddrainage canals, etc.

� As repair mortar for concrete joints, edges andsoffits

� As repair and bonding mortar on stone, bricks,concrete pre-cast blocks, steel, etc.

� As an abrasion and impact resistant wearingcourse

APPLICATION INSTRUCTIONS

Surface preparationThe concrete surface should thoroughly becleaned of all loosely adhering particles. Water jetblasting, sand or grit blasting is recommended forproper cleaning and removal of all deleterious

materials. Traces of oil grease or curing compoundis to be removed. Cracks and pot holes are to berepaired with PPOOLLYYCCRREETTEE repair mortars. Waterleakages if any are to be plugged with a quicksetting mortar.

PrimingAll surfaces shall be primed with PPOOLLYYPPRRIIMMEE EEPP(Epoxy primer). The primer is to be properlyapplied on all the irregular surfaces on theconcrete. On highly absorbent surfaces a secondcoat of primer is to be given. The epoxy rendershall be applied when the primer coat is still tacky.Depending on the ambient temperature if theprimer dries off fast, another coat shall be givenprior to the application of the epoxy mortar. Thepot life of the primer is about 30 minutes to 3hours depending on the temperature. It isrecommended to mix the primer for that area onlyon which it can be applied. The coverage rate isaround 3-5 m2/lt depending on the porosity of thesubstrate.

MixingPour the entire contents of Part B (Hardener) intoPart A (Base) and mix thoroughly for a few minuteswith a paddle mixer fitted to a slow speed drill toget a homogenous mix. Then add the Part C(Powder) slowly into the mixed resins container andfurther mixed continuously till a uniformconsistency is achieved. As the products aresupplied in pre-weighed packs, part mixing is notat all recommended, since the cured product willnot achieve its full properties even if there is asmall variation in the mixing proportions.

ApplicationApply the mixed mortar immediately after mixingon the tacky primed surface firmly with a steeltrowel or spatula. For vertical and overheadsurfaces the mortar is to be applied at a maximumthickness of 10mm to avoid sagging. However, foradditional build ups, the epoxy mortar can beapplied at thicknesses up to 30mm in the secondlayer. The second layer of application is to be doneonly after the first coat has achieved its initial cure

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i.e., after 24 hours of application. If a further layeris to be applied then the surface shall be crosshatched to get the mechanical key when therender is still wet. Further priming is required if thesecond layer is to be applied after a period of 36hours of application of the first layer.

CURINGThe applied material will achieve its full propertiesafter 7 days of application.

CLEANINGClean all tools with PPOOLLYYSSOOLLVVEENNTT immediately afteruse. Hardened materials can be removedmechanically only.

STORAGE & SHELF LIFEPPOOLLYYPPOOXXYY MMHH resin components A & B should bestored in an air-conditioned location at below25°C. Filler component can be stored under coverin shaded area.The shelf life is 12 months in unopened conditionsif stored as per recommendations.

HEALTH & SAFETYAs with all construction chemical products cautionshould always be exercised. Protective clothingsuch as gloves and goggles should be worn. Treatany splashes to the skin or eyes with fresh waterimmediately. Should any of the products beaccidentally swallowed, do not induce vomiting,but call for medical assistance immediately.

COVERAGE

TECHNICAL SPECIFICATION

CHEMICAL RESISTANCE

SUPPLY

PPOOLLYYPPOOXXYY MMHH 2 kg/m2/mm thickness

PPOOLLYYPPRRIIMMEE EEPP 3-5 m2/lt

PPOOLLYYPPOOXXYY MMHH 10 lt kit

PPOOLLYYPPRRIIMMEE EEPP 5 & 15 lt kit

* Refer to website for TDS

HCL [20%] Excellent

Tartaric Acid [10%] Excellent

Sodium Hydroxide [50%] Excellent

Sulphuric Acid [10%] Very Good

Diesel/Petrol Excellent

Lactic Acid [10%] Very Good

Hydrocarbon [100%] Very Good

Nitric Acid [20%] Very Good

PPRROOPPEERRTTIIEESS VVAALLUUEESS

Density, [g/cc] 1.8(mixed mortar)

Application life [mins], 90

Linear Shrinkage None

Compressive Strength > 60@7 days, [N/mm2]

Flexural strength@7days,[N/mm2] >13

Tensile strength @7 days, [N/mm2] >16

Bond Strength [Slant Shear]@7 daysConcrete, [N/mm²] > 30

Water absorption, [%] < 0.07

Initial cure, [hrs] 24

Full cure, [days] 7

Application temp, [°C] 5 to 35

Service temp, [°C] 5 to 70

All values given are subject to 5-10% tolerance

TDS_Polypoxy-MH _GCC_1011

Manufactured in G.C.C.

HHeennkkeell PPoollyybbiitt IInndduussttrriieess LLttdd.. HHeennkkeell PPoollyybbiitt IInndduussttrriieess LLttdd..((BBrraanncchh))P.O. Box 293, Umm Al Quwain, UAE P.O. Box 2230, Al Khobar 31952, K.S.ASales Tel: +971 6 7670777, Fax: +971 6 7670197 Tel:+9663 8894110, Fax:+9663 8995313Factory Tel: +971 6 7670777, Fax: +971 6 7671669

Internet: www.henkelpolybit.com E-mail: polybit@henkelpolybit.com

The information contained herein, particularly recommendations for the handling and use of our products, is based on our professional experience. As materialsand conditions may vary with each intended application, and thus are beyond our sphere of influence, we strongly recommend that in each case sufficient tests areconducted to check the suitability of our products for their intended use. Legal liability cannot be accepted on the basis of the contents of this data sheet or any ver-bal advice given, unless there is a case of wilful misconduct or gross negligence on our part. This technical data sheet supersedes all previous editions relevant tothis product.

Apart from the information given here it is also important to observe the relevant guidelines and regulations of various organisations and trade associations as wellas the respective standards. The aforementioned characteristics are based on practical experience and applied testing. Warranted properties and possible uses whichgo beyond those warranted in this information sheet require our written confirmation. All data given was obtained at an ambient and material temperature of +23°C and 50 % relative air humidity unless specified otherwise. Please note that under other climatic conditions hardening can be accelerated or delayed.

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