SV-8800 Silicone Sealant for Insulating Glass with two component neutral-cure silicone sealant for insulating glass

BASIC USES
SV8800 silicone sealant is designed for for insulating glass

TYPICAL PROPERTIES
These values are not intended for use in preparing specifications
Test item performance
index
Test
result
Individual
decision
droop
Vertical/mm ≦3 0
Level non- qualified
defrmation
nondefrmatio
n
Surface drying time ≦2h 40min qualified
Hardness/shore A 30~60 48 qualified
Elastic recovery/% ≧80 90 qualified
Tensile
adhesion
Tensile bond strength
/MPa
≧0.60 0.71
Ultimate tensile strength qualified
elongation/%
≧50 60
Bonding failure area ≦10 0

Adhesion at constant
extension

No
damage
No
damage
qualified
 Water-
Tensile
adhesion after
uv treatment

Tensile bond strength
/MPa
≧0.45 0.68
Ultimate tensile strength qualified
elongation/%
≧40 99
Bonding failure area ≦30 0

Tensile
adhesion after
hot air aging

Tensile bond strength
/MPa
≧0.60 0.83
Ultimate tensile strength qualified
elongation/%
≧40 70
Bonding failure area ≦30 0
Thermal weight loss /
%
≦6.0 2.4 qualified
Remark
 1,Adhesive backing;colorless and transparent and float glass without
coating
 2,No coating was found on the test specimens
 3,Clear agent ;acetone



7 days after curing——25℃,50%R.H.
GB/T 531
Durometer Hardness Shore A 40
GB13477 The tensile modulus at 12.5%
elongation
Mpa 0.18
The ultimate tensile strength Mpa 0.92
GB13477 Elongation limit (fracture) % 150

CURE TIME
As exposed to air, SV8800 begins to cure inward from surface. Its tack free
time is about 50 minutes; the full and optimal adhesion depends on the
sealant depth.

Certification

GB-24266-2009;

Color

Component A(Base) – White, Component B(Catalyst)- Black

Package

1. Component A(Base): (190L), Component B(Catalyst) (18.5L)

2. Component A(Base):24.5kg (18L), Component B(Catalyst): 1.9kg (1.8L)

Shelf life

12 months

Note

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

Shanghai Siway curtain material CO., LTD. Founded in 2005,Siway sealant is one of China’s top ten silicone structural sealant production enterprises,ranked seventh.Many times in the industry to obtain “the user first choice brand”, “market best performance” honor.
The company has 12, China’s leading automation production line. With a factory area over 220,000 square meters, Siway is one of the largest silicone sealant manufacturer in China, the annual production capacity of 20000 tons.
Siway manufactures a complete line of one part and two-part silicone sealants including,silicone structural sealeant , weather proofing silicone sealant, fire-resisting sealant,and silicone sealant for window etc.
All these products comply with ISO 9001 Quality Management System and ISO 14001 Environmental Management System, and also meet Chinese national standard and ASTM standard.
Company has eight major series and more than 30 varieties of products, production of “Siway” series products are widely used in building, automobile, machinery, electronics, electrical appliances, such as solar photovoltaic industry, not only won a good reputation in domestic, but also exported to Europe, North America, South America, southeast Asia, the Middle East and other regions.
We share with you the power of the sealant. Please contact us for your application to choose the ideal sealant