Hongying 2000 silicone Weathering Sealant

general purpose neutral sealant
weather and aging resistance.
different colors available.
for windows and glass
HONGYING-2300 HIGH-GRADE SILICONE WEATHERING SEALANT

PRODUCT FEATURES
*One component, neutral, room temperature curing, high modulus.
*Ideal for expansion, connection, perimeter and other movement joints.
*Excellent weather ability, virtually unaffected by sunlight, rain, snow, ozone.
*Excellent unprimed adhesion to a wide variety of construction
*9-month shelf life
* Excellent durability and recovery after repeated extension and compression
*100% high quality raw materilas.
*General purpose neutral silicone sealant.

MAIN APPLICATION
Bonding and sealing for non-structural assembling of glass, aluminum plastic plate, concrete, aluminum products, tile, ceramic products and other building material, as well as other purposes.

TYPICAL TECHNOLOGICAL DATE
No.
Performance
Standard
Measured Value
Single Evaluation
1
Appearance
Fine and uniform ointment, it shall not have bubble, sufface coagulation or gel
Conform to standard
Qualified
2
Slumpability
(mm)
Vertical
≤3
0
Qualified
Horizontal
Non distorted
Non distorted
Qualified
3
Tack-Free Time (h)
≤3
0.8
Qualified
4
Extrusion (mL/min)
≥80
762
Qualified
5
Tensile Modulus
(MPa)
23°C
>0.4
0.5
Qualified
-20°C
>0.6
/
Qualified
6
Tensile properties at maintained extension
Non destroyed
Non destroyed
Qualified

OPERATIVE NORM
B GF 20HM GB/T14683-2003