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My name:
BW putty Type water swelling waterstop
My description:
Putty type water expandable waterstop, also known as PN Putty type water swelling rubber waterstop. It is a strip with water swelling characteristics made of more than ten kinds of materials through dense scouring, mixing and extrusion sealing material 。 For completed works, such as crack seepage and water leakage BW The putty type water swelling sealing strip shall be used for plugging again. use BW Putty type water swelling waterstop has low cost, simple construction process and corrosion resistance.
My X point:
steel plate Putty expansion waterstop has high expansion ratio, strong mobility and complementarity Construction joint After that, it has strong balance and self-healing function, and can self block new micro cracks caused by settlement
My purpose:
It is widely used in construction joints of civil air defense, swimming pool, sewage treatment works, tunnels, culverts and other concrete works expansion joint Cracks.
30*50 Product type waterstop
Putty product type waterstop
Expansion joint putty waterstop
[Product name]: steel edge putty expansion waterstop
[Product color]: black
[Product size]: customizable
[Product material]: rubber
[Product Specification]: Customizable
[Product packaging]: woven bag
[Product performance]: It has good elasticity, wear resistance, aging resistance and tear resistance, strong adaptability to deformation, good waterproof performance, and temperature use range - 45 ℃ - 60 ℃。
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Product name
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water swelling strip
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Specification and model
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20-30 ㎜
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Sampling base
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rice
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Sample base
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one point five rice
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Inspection basis
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GB18173.3-2014
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Date of experiment
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two thousand and twenty-one year 08 month
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date of manufacture
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two thousand and twenty-one year 08 month
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Inspection category
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Factory inspection
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Inspection items
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Company
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Standard indicators
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Inspection results
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Single judgment
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Volume expansion rate
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％
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≥ three hundred
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three hundred and fifteen
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qualified
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High temperature fluidity
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℃
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eighty ℃× 5h
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eighty ℃× 5h
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qualified
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Low temperature flexibility
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℃
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-20 ℃× 2h
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-22 ℃× 2h
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qualified
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check
Verification
junction
fruit
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Through inspection, the results of the inspected items are in conformity with GB18173.3-2014 Standard requirements.
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