Well-designed SV-311 Polyurethane Sealant for Construction Supply to Wellington

Well-designed SV-311 Polyurethane Sealant for Construction Supply to Wellington
  • Well-designed SV-311 Polyurethane Sealant for Construction Supply to WellingtonWell-designed SV-311 Polyurethane Sealant for Construction Supply to Wellington
  • Well-designed SV-311 Polyurethane Sealant for Construction Supply to WellingtonWell-designed SV-311 Polyurethane Sealant for Construction Supply to Wellington

Short Description:

Description SV-311  is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction w...


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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces. Well-designed SV-311 Polyurethane Sealant for Construction Supply to Wellington, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.


Description

SV-311  is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction work.

 

Key Features

1. Non-sag consistency 

2. Excellent adhesion to most common building materials

3. High tear strength 

4. High tensile strength

5. Less fluid migration to porous material

 

Technical data sheet
Test standard Test project Unit value
GB13477 density g/m³ 1.20±0.1
GB13477 Flow, sagging or vertical flow mm 0
GB13477 surface drying time(25℃,50%R.H.) min 30
  Curing speed mm/24h 3
GB13477 Durometer Hardness Shore A 25-35
GB13477 100% tensile strength Mpa ≤0.4
GB13477 The elastic recovery rate % 80
  Maximum seam width mm 35
  Minimum seam width mm 8

Color

White, black, grey

 

Package

300ml plastic cartridges and 600ml in sausage

 

Shelf life

9 months 

 

Note

If you want the TDS or MSDS or other details, please contact with our sales person.

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    Forward and Backward modules production for the VerteX Detector of the Belle II experiment in Japan, where studies on CP violation will be conducted and hints for New Physics will be searched.

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    Belle II is a high energy physics experiment now under realisation at the KEK Laboratory located in Tsukuba, Japan, where the new SuperKEKB asymmetric electron-positron collider will produce an unprecedented rate of collisions every second.
    The very high rate of events produced by this collider leads to the challenging task of detect all the relevant events produced during the electron-positron collisions. For this purpose the Belle II detector, an upgrade of the old Belle detector operating at the old machine KEKB, has been designed and is now under construction.
    Among all the sub-detectors that compose the Belle II detector, the closest one to the interaction point is the VerteX Detector (VXD). The VXD is made by the PiXel Detector (PXD), realised with two layers of DEPFET silicon pixel detectors, and the Silicon Vertex Detector (SVD), realised with four layers of double sided silicon strip detectors. The VXD is fundamental to reconstruct the trajectories of particles that lives around one trillionth of a second and to find the point where these particles decay with a precision of a tenth of a millimeter.
    In this video the production process of a part of the SVD detector is shown. In particular, the one in the video is the backward subassembly, made of a double sided silicon strip sensor, two kapton flex circuits and a hybrid board with the read-out electronics on it. This sub-assembly, together with the forward one, is then shipped to other production sites all around the world to build the whole SVD detector. The video has been done inside the clean room laboratory of INFN (National Institute for Nuclear Physics) located in Pisa, Italy, where scientists of INFN and University of Pisa are working for the Belle II experiment.

    ——————–

    Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
    Source: https://incompetech.com/music/royalty-free/?keywords=deliberate+thought
    Artist: https://incompetech.com/

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