KALD COLD ASPHALT PATCING MATERIAL
Description
Kald is a cold applied asphalt patching material that is consisted of asphalt (modified with SBS polymers), modifiers (anti-stripping agents) and aggregates.
Uses
- Highways,
- Surface dressing roads,
- Airports,
- Sport centers,
- University campuses,
- Parking areas,
- On every kind of patching repair where hot-mix asphalt is used.
Advantages
- Summer-winter, wet-dry on every condition it makes it possible to make maintenance on roads,
- Cold applied,
- Friendly with environment, does not pollute air and environment, does not contain VOC.
- Practical application,
- Economical,
- No need to apply tack-coat
- Minimum 12 months storable in its original package.
Technical Specification
22.11.2002 dated report of Turkish General Directorate of Highways
* Marshall Briquettes are prepaired under 2x50 impacts.
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Elek Açıklığı
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KarışımGradasyonu
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Bitüm miktarı (agreganın)
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Briket HacimÖzgül Ağırlığı*
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Stabilite, *(25°C)
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Akma,(25°C)
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İnç mm
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%
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gr/cm3
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kg
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mm
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3/8
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9,5 mm
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100
|
4,88
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2,257
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1075
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2,8
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No.4
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4,75 mm
|
75,0
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No. 10
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2,0 mm
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32,5
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No.40
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0,42 mm
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12,6
|
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No.80
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0,1 80 mm
|
9,3
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No.200
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0,074 mm
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6,9
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Kald Application
- The surface that will be repaired should be cut perpendicular and all the loose material on the surface should be cleant,
- Sufficient amount of Kald will be poured into the patch and will be spreaded with a shovel or rake,
- Adjust the surface a little convex considering the compaction amount.
- C ompact with a roller or compactor. After compaction it can be opened to traffic immediately.
Click here for application data.
