Sprayable Self adhesive liquid silicone  - Self adhesive liquid silicone
Sprayable Self adhesive liquid silicone

Product Specification:
Model No. : KL-2680AB-50
Minimum Order Quantity :   20KGS
Lead Time:7-10 Days
Payment Terms:   T/T , Paypal , Western Union
Package:   20KG/Barrel、50KG/Barrel、180KG/Barrel
Tel: +86.755.8147.8876
Fax: +86.755.8147.8872
E-mail: sales@bondsil.com

Self Adhesive Liquid Silicone KL-2680AB-50




KL-2680AB-50, Self adhesive liquid silicone, is heat fast curing sprayable version liquid silicone which adheres to the glass sparing from the use of silicone primers on the glass substrates 


                            Silicone Nipple Bottles1

                             Typical use : Silicone Milk Bottles 

Product Specifications

Appearance and component 2680A  Gel with platinum catalysts
  2680B  Transparent gel
Solid content (After mixture) 50±2%
Curing condition TC10:19S*150℃
Light transmittance rate                                                                


Refractive index(Sodium yellow light wavelength 5893×10^-10 Meter)  1.48%

Product Advantage



The  liquid silicone is self adhesive

The liquid silicone itself can bond with glass well

Sparing from the use of silicone primers on the glass 

Liquid silicone                              




                                                                                The liquid Silicone is sprayable

                                                                                           The liquid silicone can be diluted by solvents

                                                                                                to be sprayable, which make production easier 

                                                                                                                             Sprayable liquid silicone



Long Storage Time

6 Months without mixing in room

temperature preservation.
KL-2680  AB-50                      




It is advisable to take 2680A and 2680B  based on solid contents 25% (Weight ratio) 2680A:2680B:Solvent=100:100:200.                                                 


1,Take the 2680A and 2680B based on proportionated weight ratios and add the solvent lots by lots. Mix evenly with 20-40 minutes .

2, Spray the mixed liquid silicone evenly on the glass.

3, When the spraying thickness is10μm ,bake with 150℃ for 2minutes. The baking time is determined by the baking temperature and spraying thickness. when the spraying thickness is 20μm, baking time should be increased to 3 minutes(Note : Data for reference only, please make change based on specifical situation )





1, The user should make changes based on spraying thickness and weather conditions (Temperature, humidity).

2, The solvent is suppose to be blended  solvent. Xylol:Ethyl acetate:Cyclohexanone=80:15:5 or Tolune:Butanone= 1:1.  Too much water in the solvent will cause rough surfaces of liquid silicone coating.

3, The-ready-to-bond glass substrates should be washed clean till no dusts and oil dirts.

4, Check during spraying coating process, control the viscosity of the liquid silicone, make sure enough coating amount and get it cured completedly.

5, The spraying environment counts. It is advisable to adopt dust-free plant for production. Temperature controlled at 25~35℃. Humidity controlled at 25~50%.

6, The mixed liquid silicone must be used up in 6 hours, stop use the material when found viscosity increase or material get hardened 




Sorry,Here is the product description, there is no data!
Sorry,Here is the product notes, there is no data!

TDS : KL-2680AB-50