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SHUNK-FILL
Product Brochure
| Packaging Type | 25 kg bag packing |
PRODUCT DESCRIPTION
Sunkfill is Light weight filler for any application where light weight properties are required. It consists of unexpanded /partially expanded Perlite/ mineral. It can be used in combination of other filler if required along with cement for designing light weight mass . It can also be used as cementitious filler , with fiber mess or any other reinforcement material.
The dry light weight aggregate is ready to use, light grey in color;
For easy handling and accurate on-the-job mixing, it is usually marketed in HDPE bags.
KEY FEATURES & BENEFITS
• Easy to apply , only water & Cement is to be added
• Easy to apply and to embed the reinforcing mesh if required
• Very good adhesion on usual construction substrates, such as bricks, concrete, plaster, e.t.c.
• Very good adhesion on sunken slabs.
• Easy to use , just like any mortar, PCC.
SPECIFICATIONS & RECOMMENDATIONS
• Ideal for external as well as internal applications .
• Super plasticizers, water proofing admixtures, water reducing agents can be mixed as per requirements.
• Fibre reinforcement it’s can be used as per desired parameters.
• Suitable for light weight filling up to 800-1200 Kg/m3
TECHNICAL PARAMETERS EN
|
Particulars |
Values |
|
Appearance |
Grey granular powder |
|
Dry Density |
400-600 Kg/m3 |
|
Compressive Strength (1:4) |
3-5 N/mm² (28 days) 1015-11, ASTM C 109 |
|
Mixing Time |
5 - 10 Min |
|
Tensile adhesion Strength |
0.6 N/mm2 on Concrete surface |
|
Working Time |
± 30 minutes |
|
Thermal Conductivity at (24 °C) |
< 0.50 W/MK |
SURFACE PREPARATION
All surfaces must be clean, dry and free from any contaminates such as dust, oil, wax, grease, curing agents or other substances that may affect adhesion performance. If it is a large area, the surface should be treated by mechanical preparation by grinding or shot blasting. Building debris such as off cuts, sawdust, nails, screws, plaster, wood etc., must be thoroughly cleaned with the help of wire brush - vacuum cleaner - damp sponge.
MIXING
Mix dry powder with cement by volume as per recommended mix of 1:4 to 1:6 , Add water as per desired workability to prepare a homogeneous mix. It should be adequately mixed to ensure full dispersion of materials without lumps.
APPLICATION METHOD
• Sunkfill mix to be applied with trowel/spade in areas to be filled & properly compacted.
• If filling is more than 300 mm , it should be filled in two layers as per standard method .
• Pot life 2-3 hours.
CONSUMPTION
400-500 Kg per m3 of filling depending upon mix proportion used.
Note: Drying time may vary depending on prevailing temperature and humidity conditions.
PACKING- 25 KG HDPE Bags
SHELF LIFE – 24 months from date of manufacturing if the bags are kept in sealed conditions & in a cool & dry place away from moisture & direct sunlight.
Additional Information:
- Packaging Details: 25 KG BAG PACKING