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Conbex®

RAPID STRENGTH. THIXOTROPIC.

Rapid strength, thixotropic cable bolt grout. Supplied as a ready to use, free flowing, blended cementitious powder that only requires the addition of water in a high shear mixer to produce a free-flowing thixotropic grout. Ideal for cable bolt grouting in underground and surface mine applications where rapid strength gain is a prerequisite. Long pot life option available for use with automated cable bolting rigs.

Product Variants

  • Conbex HES

  • Conbex HT

Advantages

  1. 1 Rapid Strength Gain
  2. 2 Shrinkage Compensation
  3. 3 Excellent Pumpability

Features

  • Rapid strength gain reduces the likelihood of strata slippage

  • Thixotropic, can be used in badly broken ground

  • Unique expansion system compensates for shrinkage

  • Rapid strength gain reduces down-time before drilling/blasting can recommence.

  • Excellent pumpability

  • High durability, excellent in high saline and/or acidic ground water

  • 12 month shelf life

  • Conbex HT offers a long pot life for use with automated cable bolting rigs.

Configurations

Compressive Strength (MPa)

Conbex HES

Conbex HT

Water: Powder Ratio

0.25:1

0.20:1

2 hours

20

14

4 hours

40

31

6 hours

50

33

1 day

60

48

7 days

75

54

28 days

80

62

Fresh Wet Density (kg/m3)

2100

400-450

Temperature

1 Day

7 Days

28 Days

20 Degree Celsius

60 MPa

75 MPa

80 MPa

40 Degree Celsius

60 MPa

75 MPa

100 MPa

WATER : POWDER RATIO

2 HOURS

4 HOURS

6 HOURS

0.25:1

14 MPa

31 MPa

33 MPa

0.3:1

8 MPa

24 MPa

26 MPa

Product Options

  • Conbex HES 20KG - SKU NF0000039

  • Conbex HT 20KG - SKU NF0000040

Industry sectors

  • Coal Mining
  • Hard Rock Mining

Common use

  • Anchoring
  • Roof control
  • Cable bolt grouting
  • Bottom up grouting

Available Regions

  • Australia and New Zealand (ANZ)
  • Asia
Contact
Contact Us

Australia
102 Albatross Road
South Nowra
NSW 2541

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