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Waterproof Treasure
Waterproof treasure (WPT) is a powered inorganic rigid waterproofing
material.
Features
- Non-poisonous, odourless
- It is able to be used directly after mixing some water
- Only 1~2mm coating of WPT is able to prevent leakage and permeation,
which is hard to reach for organic waterproofing material
- It can be coated on the side either facing to water or back
to water
- It can be applied for quick stopping water on a large leaking
area
- Short interval between initial and final set; fast setting;
high strength; good impermeability; fine bond strength; non-shrinkage;
non-slough
- Excellent resistant to chemical corrosion. It can be used
for protection from sea eroding
Application
- Resisting leakage and damp for any building and construction
of new or old concrete, brick or stone
- Underground, toilet, kitchen
- Tunnels, subway
- Various pools
- Specially for deep underground construction
Technical data
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Setting time
（h：min）
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Strength（Mpa）
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Recycle of freezing
and thawing
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Impermeability
（0.4Mpa）
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Resistant to sulphate corrosion
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Initial
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Final
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Compressive strength
（7days）
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Bending strength
（7days）
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-20℃~+30℃
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Coating0.5~1.0mm
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K
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>0∶40
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<1∶30
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>20
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>5
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50 recycles
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Keep non- watertight for 1 hour
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1.0
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