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IOTA-63504 flexible silicone waterproof coating

Product description

Flexible silicone waterproof coating is a new generation of green and environmentally friendly coating. Compared with other waterproof coatings, it has better high and low temperature resistance and longer service life. It is suitable for surface waterproofing, weatherproofing, rust prevention, corrosion prevention, etc. of interior and exterior walls and metals.

Product characteristics

1). Solvent-free, low-carbon, environmentally friendly, and non-corrosive;

2). It can withstand temperatures of -50°C to 150°C for a long time without blistering, cracking, powdering, etc.;

3). Better waterproof performance;

4). Resistant to oil stains; easy to scrub.
Product technical indicators


Item

Require

1

Exterior

Uniform viscosity, no gel or caking

2

Surface drying time /h

2

3

Time to work /h

24

4

Solid content

85

5

Impermeable 0.3MPA,120min

impermeable

6

Tensile StrengthMPa

0.6

7

Bond strength /MPa

1.0

8

Heat treatment

150168h

Tensile strength retention %

80-150

Elongation at break %  ≥

80

Low temperature bendability-45   ≤      

-45No cracks

9

Alkali treatment0.1%NaOH+saturation Ca(OH)2 solution168h

Tensile strength retention% 

80-150

Elongation at break %≥

80

Low temperature bendability-45  ≤   

-45No cracks

10

Acid treatment

2%H2SO4,168h

Tensile strength retention%

80-150

Elongation at break %  ≥

80

Low temperature bendability,,-45 ≤ 

-45No cracks

11

Artificial climate aging3000h

Tensile strength retention%

80-150

Elongation at break % ≥

80

Low temperature bendability,,-45 ≤ 

-45No cracks

12

Combustion performance:

B2-EIgnition 15s, combustion 20s, Fs≤150mm, no burning droplets ignite the filter paper

How to use

Before construction, the construction site should be rusted, slag removed, and dust removed.

After opening the lid, use a roller or airless sprayer for construction. If there is cured paint on the wall of the barrel, it should be cleaned before use. If the viscosity is too high during construction, a corresponding diluent can be used. The proportion of diluent added should not exceed 5%.

If secondary construction is required, it can be carried out 6 hours after the initial construction (the thickness of the initial construction shall not exceed 1mm)

After the construction is completed, the cover should be tightly closed in time, and if necessary, a film should be used for sealing and storage.

Storage and validity period

They are non-dangerous goods and can be transported as non-dangerous goods. Please store in a cool, dry place with a temperature below 27°C. The validity period is 9 months.

Precautions

It cannot be mixed with other coatings and should not be exposed to the air for a long time. Keep it evenly dispersed during use.

Safe storage conditions
Avoid heat sources, flames, sparks, acids, alkalis, and oxidants. Store in a cool, dry, ventilated place, and keep sealed.



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