KLX-828 Two Component Silicone Structural Sealant

Short Description:


Product Detail

Product Tags

KLX-828 is a two component, neutral curing silicone structural sealant specially designed for architectural curtain wall assembly and construction. It has high modulus and high strength to meet the requirements of building curtain wall assembly. When used, it is implicated with a special two-component glue machine. The two components are mixed and solidified in the specified proportion to form an elastomer to seal and insulate the curtains. The warranty can be more than 20 years.

Product Features

1.  Two-component silicone structural sealant with adjustable curing speed and deep curing speed is fast. It is suitable for plant massive production;
2.  Neutral curing, non-corrosive to metal, coated glass, concrete structure, marble and many other building materials;
3.  Excellent performance in weathering resistance and high and low temperature resistance, stable performance in the range of -40 ° C ~ 150 ° C after curing.
4.  High modulus, high strength, high adhesion, excellent adhesion to most building materials, generally do not need any base primer.
5.  Good compatibility with other neutral silicone adhesive sealant.

Main Application

 

1.  Structural bonding and sealing sealant for glass curtain wall, aluminum-plastic panel curtain wall and glass lighting roof and metal structure engineering construction;
2.  Bonding adhesives of insulating glass;
3.  Many other architectural and industrial uses.

Color

White color for component A
Black color for Component B
The mixed color is BLACK

Packaging

Component A: 20L plastic pails(Net volume 19L) or
                        200L iron bucket(Net volume 190L)
Component B: 330ML plastic bottle(net volume 300ml) or
                        20L plastic pails(Net volume 19L)

Technical Data Sheet (TDS)

S/N

Item

Index

Value

Result

1

Appearance

Fine, smooth paste

Up to standard

Standard & qualified

2

Sagging

Vertical

≤3

0

 

 

 

Horizontal

Non deforming

Non deforming

 

3

Potlife

≥30min

≥30min

 

4

Surface drying time

≤2h

≤1.2h

 

5

Elastic recovery rate

≥40%

≥72%

 

6

Adhesive property

Under UV irradiation

 No damage

 No damage

 

7

 

Cold drawing/

hot pressing

 No damage

 No damage

 

8

 

Hot air/

water circulation

 No damage

 No damage

 

 


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