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| Product Name: |
Ground Self-leveling material
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| Supply Ability: |
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| Related proudcts |
floor, ground, self-levelling, |
| Specifications |
It is a flooring self-leveling material. |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
tianjin |
| Minimum Order |
1 Tonne/Tonnes |
| Unit Price: |
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Polar Bear cementitious self-levelling materials consist of a blend of selected cements, superplasticizer, and aggregates modified with polymers and flow agents. It is used in conjunction with Polar Bear Primer. Polar Bear cementitious self-levelling materials are supplied as pre-blended powder which requires only the addition of water on site to produce a self smoothing, free flowing material. These materials are designed for installation by a continuous mixer pump, but can also be applied by hand.
Technical Specification
Table 1 Specification of Polar Bear Self-levelling Materials
CSA-I*
CSA-II
CSA-III
Setting Time
I.S., min
60~90
60~90
60~90
F.S., min
90~120
90~120
90~120
Compressive Strength (***),�
1d
13
10
8
7d
20
20
15
28d
35
30
20
Drying Shrinkage,%
<0.05
<0.05
<0.05
Bonding Strength(***),>
1.0
1.0
1.0
Flow
Initial
130~150 mm
After 20min
130~150 mm
Working Life
�0min
Application Temperature
5 ~40 °C
Walk-on time
2 ~ 3 h
3 ~ 4 h
Time to overlaying
1~2d
1~3d
1~7d
W/P ratio
0.18
0.18
0.20
Application Instructions
Preparation
1.The substrate should be clean, sound and free from loose material and contamination such as plaster, oil, paint and grease. The substrate should have a compressive strength of at least 20*** and a surface tensile strength of at least 1*** (pull-off strength).
2.Excess laitance should be removed by mechanical methods followed by vacuuming and water cleaning to remove dust debris.
3.Oil and grease can be removed by chemical ***ergent followed by water cleaning.
4.New concrete should be at least 14 days old.
5.In case of porous substrate or hot weather, the substrate should be ponded with clean water for 1~3 hours before priming.
Priming
The object of priming is to seal the substrate to prevent air release from the subfloor rising and forming bubbles and pinholes on the surface. Extremely porous substrates ma |
| Company: |
Tangshan polar bear building materials co.,ltd
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| Contact: |
Ms. lulu pan |
| Address: |
bldg1,commercial mall,li yuan village,li yuan,tong zhou dist. |
| Postcode: |
101101 |
| Tel: |
86-15810182402 |
| Fax: |
86-10-60557306 |
| E-mail: |
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