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Rappass®

High performance concrete or shotcrete specially designed for areas subjected to heavy and frequent equipment impact.

Rappass offers high performance, abrasion resistance and rapid strength. Rappass C, a special concrete mix requires the addition of water to produce a flowing concrete consistency. Rappass GD is a specially blended cement that is applied by dry shotcrete processes. Uses include lining ore passes, outfalls, spill ways, draw points, crushers and chutes

Advantages

  1. 1 HIGH EARLY STRENGTH
  2. 2 ABRASION & IMPACT RESISTANT
  3. 3 MINIMUM REBOUND

Features

  • High early strength

  • Excellent abrasion resistance

  • Excellent impact resistance

  • Minimum rebound, reduced waste

  • Non-caustic admixtures, safe to handle

  • De-dusted, improved environment

  • Chloride free, non corrosive to steel

Configurations

TECHNICAL PROPERTIES

RAPPASS GD

RAPPASS CF

Typical pot life @ 20°C

20 Minutes

40 MInutes

Compressive Strength 2 Hours

29 MPa

15 MPa

Compressive Strength 4 Hours

41 MPa

26 MPa

Compressive Strength 1 Day

55 MPa

62 MPa

Compressive Strength 7 Days

67 MPa

72 MPa

Compressive Strength 28 Days

90 MPa

87 MPa

Product Options

  • Rappass CF 20KG - SKU NF0000049, Fast setting concrete mix, Shelf life of 12 months

  • Rappass GD 20KG - SKU NF0000050, Dry mix shotcrete, Shelf life of 12 months

  • Rappass GD 1.2T Bulk Bag - SKU NF0004513, Dry mix shotcrete, Shelf life of 12 months

  • Rappass GW 20KG, Wet mix shotcrete, Shelf life of 12 months

  • Rappass C 20KG, Concrete mix, Shelf life of 12 months

Industry sectors

  • Coal Mining
  • Hard Rock Mining

Common use

  • Lining Ore Passes
  • Lining Crushers & Chutes
  • Lining Draw Passes

Available Regions

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

Australia
102 Albatross Road
South Nowra
NSW 2541

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