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Newly-developed self-leveling industrial floo

Product Detail Information
1. Development History
JUNGANG POLYTECH has developed "Important technology of Industrial Self-leveling Floor Materials" to improve problems of existing methods and materials in constructing.
2.1 Problems of existing methods and materials in constructing
2.2 Important technology of Industrial Self leveling Floor Materials

2.3 Self-leveling

>> Physical properties 

Item
Classificaion by use
Newly-developed
products
general uses
industrial uses
Flow value(mm)
over 180
over 190
215
Setting time
(h:m)
early S/T
over 1 hour
over 1 hour
3:30
final S/T
within 15 hours
within 15 hours
7:45
Bending strength
(kg/cm 2)
-
over 61.2
89
Compressive strength
(kg/cm 2)
over 204
over 285
315
Adhesive strength
(kg/cm 2)
over 8.2
over 12.2
25.8
Impact resistance
must not be cracked or peeling
must not be cracked or peeling
non-crack and non-peeling
Changing degree of length(%)
± 0.05
± 0.05
- 0.02
Abrasion resistance
(mg/mm2)
-
below 0.15
0.02
>> Performance for construction work
- must be easy to compound and squeeze pumping
- must be possible to work on high places
- must be possible to work continuously after construction

3. Work procedure of Self-leveling Floor Materials


4. Explanation of Self-leveling Floor Material

**Form
- powder : 20kg/pack
- mixing liquid : 19kg/can
※ Mixing liquid volume can be changed according to season.
**Condition of mixture and ability of execution
Classification
Condition of mixture by TYPE (unit: weight%)
Remarks
use in summer
standard type
use in winter
Powder
100
100
100
mixing liquid
(SBR LATEX)
29
27
25
mixture on the ground
powder
6 packs
7 packs
7 packs
20kg/pack
mixing liquid
2Can/17kg
2Can/19kg
2Can/17kg
16~19kg/Can
ability of execution (m2)
12
13.5
12.5
7mm base on thicknes of execution

Caution
1) Fully mix according to standard mixture rate.
2) Don't wet the construction part before it is completely dried.
3) When you want to stop the construction for a while, first completely finish construction on present part.
4) Clean tools with water and keep the tools after you stop the construction.
5) Maintain temperature higher than 5°C above zero in work place in winter.
6) Maintain temperature higher than zero degree in winter to protect the SBR latex from freezing and don't expose the latex to temperature higher than 30°C above
5. The others
Photos of physical property test

- Self-leveling material's fluidity in comparison with existing material's fluidity
existing material
Self-leveling material

- Photos of fluidity's mensuration and dynamic test


Construction Using Hose