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JUNBOND JB21 Polyurethane Construction Sealant

Junbond®JB21chinhu chimwe-chikamu, mwando kurapa yakagadziridzwa polyurethane sealant. Kuita kwakanaka kwekuisa chisimbiso, hapana ngura uye hapana kusvibiswa kune base zvinhu uye nharaunda-inoshamwaridzika. Kuita kwakanaka kwekubatanidza ne simenti nematombo.


Overview

Applications

Technical Data

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Application

Inokodzera Bonding of galvanized sheet ne simenti, tile, dombo, uye simbi substrates;

Indoor nekunze kuwedzera kwekubatanidza kuvharwa kwekongiri.

Features

Environment friendly.

Kuramba kwakanaka kwemamiriro ekunze.

Zvisungo zvakanaka ne substrate yakawanda

Packing

 

  • Cartridge: 310ml
  • Soseji: 400ml uye 600ml
  • Dhiramu: 5 marita (24kgs) uye 55 marita (240kgs)

 

Storage uye sherufu rarama

 

  • Kutakura: Chengetedza chigadzirwa chakavharwa kubva kune hunyoro, zuva, tembiricha yepamusoro uye dzivirira kudhumhana.
  • Kuchengeta: Ramba wakavharirwa munzvimbo inotonhorera, yakaoma.
  • Kuchengetedza tembiricha: 5 ~ 25 ℃. Humidity: ≤50%RH.
  • Cartridge uye Sausage 9 mwedzi, barrel package 6 mwedzi

 

Color

● Muchena / dema / grey / mutengi anodiwa


  • Zvakapfuura:
  • Zvinotevera:

  •  

    Inokodzera Bonding of galvanized sheet ne simenti, tile, dombo, uye simbi substrates;

    Indoor nekunze kuwedzera kwekubatanidza kuvharwa kwekongiri.

     

     

     

     

     

     

     Items  Test Standard  Zvinodiwa  Typical Value
     Chitarisiko  / Dema, Grey, White, homogeneous paste, Hapana mabhuru uye gels  /

    Density

    GB/T 13477.2

    1.5±0.1

    1.54

    Extrudability(ml/min)

    GB/T 13477.4

    ≥150

     

    350

     

    Recovery rate

    GB/T 13477.6

    >80%

    84

    Tora nguva yemahara (min)

     

    GB/T 13477.5

     

    ≤60

     

    40

     

    Kurapa kumhanya (mm/d)

     

    HG/T 4363

     

    ≥1.8

     

    3

    Tear Strength

    GB/T 529

     

    8Mpa

     

    8.3

     

    Shore A-kuoma

     

    GB/T 531.1

     

    30~50

    40

    Kusimba simba (MPa)

     

    GB/T 528

     

    ≥1.2

     

    1.5

     

    Elongation panguva yekuzorora (%)

     

    GB/T 528

     

    ≥400

     

    600

    Kushanda tembiricha (℃)

     

    /

     

    -40~90

    123

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