| CAS No.: | 9009-54-5 |
|---|---|
| Formula: | C6h7no2 |
| EINECS: | 230-391-5 |
| Bonding Function: | Structural Adhesive |
| Morphology: | Solvent |
| Application: | Construction, Insulating Glass |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Junbond® JB9980 is a two- component neutral cured silicone sealant specifically developed for the manufacturing of insulating
glass units used for window and door, vehicles and can be used for edge frame curtain wall system. JB9980 sealant has excellent
unprimed adhesion to most coated or not coated glass. It is compatible to neutral serial.
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ITEM
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SPECIFICATION
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TEST RESULT
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1
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Appearance
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Smooth, cream or heavy body, no bubble, no skinning, no gel. Color difference A,B.
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Smooth, cream or heavy body, no bubble, no skinning, no gel. Color difference A,B.
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2
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Density, g/m3
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A
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±0.1
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1.5
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B
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±0.1
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1.1
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||
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3
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Droop, mm
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Vertical
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≤3
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0
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Horizon
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No deformation
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No deformation
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||
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4
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Tack Free Time, h
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≤2
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1.3
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5
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Trial Time, min
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≥20
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88
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6
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Hardness, Shore A
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30~60
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46
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7
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Elastic Recovery, %
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≥80
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93
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8
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T e n s i l e Viscosity |
Modulus, MPa
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≥0.60
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1.20
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Tensile Elongation,
% |
≥50
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128
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||
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Damage, %
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≤10
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0
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9
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Adhesion at Definite Elongation
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No Damage
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No Damage
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10
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Water-UV Tensile Viscosity
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Modulus, MPa
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≥0.45
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1.01
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Tensile Elongation,
% |
≥40
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318
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||
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Damage, %
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≤30
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2
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11
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Heat Temp Cured Tensile Viscosity
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Modulus, MPa
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≥0.60
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1.43
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Tensile Elongation,
% |
≥40
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106
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||
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Damage, %
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≤30
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0
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12
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Mass Loss
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≤6.0
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2.6
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13
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Water Vapor Transmission Rate g/ (m2.d)
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Report value
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9.92
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Feature:
--Cannot be used for structural curtain wall glazing.
--It is formulated for making the secondary seal in a dual sealed insulating glass unit.
--The high performance features incorporated into this product make it especially suitable for the following applications:
a) Insulated glass unit for commercial buildings.
b) Insulated glass unit incorporating specialty glass types, or with free edges (solar architecture).
c) Insulated glass unit where high heat or humidity maybe encountered.
Q: What is your lead time?
A: It depends on the order quantity and the season you place the order.
Suppliers with verified business licenses
Audited Supplier 
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