Guanaotong will analyze some phenomena in the construction of silicon PU courts for you.

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Silicon court
Bubbles or pinholes during construction
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When the temperature is too high during construction, the heat on the ground rises rapidly and the material reacts. Quickly leads to the formation of bubbles.
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If moisture penetrates into the material or there is moisture on the ground, the hardener will react with the water first to generate bubbles.
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Incorrect mixing ratio. If the hardener exceeds the standard ratio, blistering may occur after construction.
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The mixing is uneven. Where there is too much hardener content, foaming will occur. Where there is too much main agent content, the hardening will be incomplete.
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The elastic layer of the primer that has not completely hardened may cause blistering because the solvent in the primer is still evaporating. This situation is most common in thick accumulation or overlapping areas.
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Silica ball court
The problem of incomplete hardening
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The mixing ratio is incorrect and the main agent content is too much.
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The mixing is not uniform, and the hardening will be incomplete where the main agent content is too much.
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The materials are mixed incorrectly, and the main agent and hardener are not the same product.
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When the material has water ingress, the ground moisture content is too high, or it is exposed to rain after construction before hardening, the hardener will react with water first and cannot be completely hardened.
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The purity of the solvent is not high.
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Silicon court
The problem of uneven surface
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The base surface is not leveled.
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The material has exceeded its usable time when applied and cannot self-level.
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Construction was interrupted and materials were not connected in time.
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The material is not evenly coated.
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Delamination phenomenon in silicone courts

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The interval between the recoating construction and the previous construction was too long.
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There is too much dust or moisture on the construction surface, resulting in poor adhesion and peeling.
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The construction thickness is too thin and may peel off due to exposure to sunlight.
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Silicon court material bulging problem
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The moisture content of the ground is too high, and the water vapor rises due to sunlight, causing the court layer to bulge.
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The surface of the floor is brittle and the bonding is poor.
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The basic maintenance period is too short.
Guan Aotong has been in the sports field construction industry for seventeen years and has been exposed to silicon
Sports
Construction has also lasted eight years, and is the first group in China to be exposed to silicon
Sports
Construction companies. Guanaotong has undertaken more than 10 sports ground projects nationwide in the past seventeen years. Our professional construction team and excellent construction technology can provide you with a one-stop construction solution for your silicon stadium construction.
Guanaotong is the first brand of sports venue construction in China. Free consultation nationwide or contact Ms. Wang. Welcome to consult and negotiate business.
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