Grouts & Anchors Systems

KingGrout PG90T^®

High strength pourable epoxy resin grout.

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Compressive strength

BS: ≥ 100 MPa @ 7 days

Fresh wet density

2.00 ± 0.05 g/cm³

Peak exothermic time @

40 min

Water absorption

ASTM: < 0.15% C413

Coverage

10 litre/20 kg pack.

Packaging

Pack

Overview

KingGrout PG90T is a three component, high strength, free flowing, epoxy resin grout. KingGrout PG90T is suitable for grouting gaps with thicknesses between 10 – 100 mm at ambient temperatures between 5 - 35oC.

Applications

KingGrout PG90T is ideally designed for use in the following applications:
Machine base plates
Heavy crane rails
Pile top waterproofing
Bearing plinths
High speed turbines
Grouting areas where occasional chemical spillage may occur

Advantages

Resistant to dynamic loading
Non-shrink and low creep characteristics under continuous loading
Exceptionally high compressive, flexural and tensile strengths
Extremely dense
Exceptional bond to concrete and steel surfaces
Good chemical resistance
High early strength development allowing for rapid installation

Technical Properties

Property	Value	Standard
Compressive strength	BS: ≥ 100 MPa @ 7 days	—
6319, Part 2	1983	—
Flexural strength	, ≥ 28 MPa @ 7 days	BS 6319
Part 3	1990	—
Fresh wet density	2.00 ± 0.05 g/cm³	—
Tensile strength	,: ≥ 15 MPa @ 7 days	BS 6319
Part 7	1985	—
Recommended working	5 - 35oC	—
ambient temperature	Crack formation @ 100 mm No cracks or bleeding	—
thickness and 38oC		—
Peak exothermic tem-	50oC	—
perature @ 35oC		ASTM D2471
Peak exothermic time @	40 min	—
35oC		ASTM D2471
Water absorption	ASTM: < 0.15% C413	—
Working life	50 - 80 min @ 25⁰C 20 - 40 min @ 35⁰C	—
VOC	: < 30 g/ltr (complies with LEED) The entire content of the Hardener pack should be added to the Base pack. Care should be taken to ensure that the bottom and the product sides are thoroughly scraped and used. Mix the two components for 2 minutes. The filler should be gradually added while mixing. Mixing should continue for 3 minutes or until a uniform consistency obtained. THICKNESSES AND SIZE LIMITATIONS KingGrout PG90T can be applied in a single layer at thicknesses between 10 - 100 mm. For thicknesses	ASTM D2369
greater than 100 mm	Multiple layers can be applied after initial curing of the previous layer. KingGrout PG200 can be used instead. PLACING AND FINISHING	—
Under Base plate	Enough materials should be available to achieve continuous fill and to complete the work. Pouring of the mixed grout should be started from one side only to avoid air entrapment. To obtain maximum flow distance, a side shutter feed 100 mm height should be erected and used to build the required head. At 100 mm of head, a flow distance of 500 KingGrout® PG90T High strength pourable epoxy resin grout. mm and 1000 mm can be achieved at gap thicknesses of 40 mm to 75 mm respectively @ 25°C ambient temperatures.	—
Formwork	As the mixed grout possesses high fluid characteristics, all formwork and shutters should be water tight. This can be achieved by sealing underneath the formwork and at the joints by using an appropriate mastic.	—