HONGYING A-762 NEUTRAL TRANSPARENT STRUCTURAL SEALANT
PRODUCT FEATURES
*Clear, structural sealant for glass and curtain wall, etc.
*One component, neutral, room temperature curing, high modulus.
*Fast curing speed, having excellent bonding capacity on many kings of base materials.
*Excellent weather ability, virtually unaffected by sunlight, rain, snow, ozone.
*Its property changes little within the range between -50℃ and 150℃.
*12-month shelf life.
MAIN APPLICATION
1. Bonding and sealing on plate glass, aluminum product, aluminum plate, glass light roof, glass curtain wall and other building material.
2. structural assembling, and other industrial building.
COLOR: clear
PACKING SPECIFICATIONS
Plastic catridge 300ml Carton:1*24
TYPICAL TECHNOLOGICAL DATE
|
Performance
|
Standard
|
Measured Value
|
|
|
Appearance
|
Fine and uniform ointment, it shall not have bubble, sufface coagulation or gel
|
Conform to standard
|
|
|
Slumpability
(mm)
|
Vertical
|
≤3
|
0
|
|
Horizontal
|
Non distorted
|
Non distorted
|
|
|
Extrusion (s)
|
≤10
|
2.5
|
|
|
Tack-Free Time (h)
|
≤3
|
0.3
|
|
|
Hardness, Shore A
|
20~60
|
28
|
|
|
Tensile properties at 23℃
|
Tensile-adhesion strength(MPa)
|
≥0.60
|
0.62
|
|
Adhesion failure area(%)
|
≤5
|
0
|
|
|
Elongation percentage at ultimate tensile strength(%)
|
≥100
|
175
|
|
|
Tensile Modulus
at 23℃(MPa)
|
10% elongation percentage
|
-
|
0.13
|
|
20% elongation percentage
|
-
|
0.21
|
|
|
40% elongation percentage
|
-
|
0.29
|
|