You are here: Home » Insulating Glass Auxiliary » Silicone Sealant » MF899 Silicone Structural Sealant

MF899 Silicone Structural Sealant

Share to:


One component, neutral cured; high elasticity, high modulus.

Excellent weatherproofing ability; excellent resistance to air aging.

Excellent adhesion to most building materials without primer.

No corrosion to the surface; no pollution to the environment.

Movement capability: ±25%.


Mainly applied in structural assembly of hidden-frame curtain walls and waterproofing or weatherproofing sealing for automobiles and ships, etc.


Consistent with standards: GB16776 & ASTM C920

Methods of Application:


The surface must be clean and dry without dust. Masking tape should be used for preventing contamination and be got rid of after sealing.

2. Injecting Sealant

Evenly injecting sealant manually or by air-driven injecting gun on above 10℃ along one direction, the joints-filling should be full of sealant in order to mend. Masking tape should be used in case of contamination and be removed after sealing.

Attention: Do a test on compatibility and adhesive property of project materials before using.


The shelf life will be 12 months stored in cool, dry and ventilated places below 27℃.


Cartridge Package: 300ml/piece, 25pcs/carton

Sausage Package: 592ml/piece, 20pcs/carton.


MF899 is non-dangerous, can be transported by train, automobile, ship and plane.




Head office
  Room 808, Building B, Ziyuan Plaza, Zhangdian District,Zibo City, Shandong, Province, China
 Tel:  0086-533-2792589
  Mobile/Whatsapp/Wechat: 0086-13864046359
Glass Consumables Department 
Mobile/Whatsapp/Wechat: 0086-15589341767
Contact: Peter Sun


Copyright © Zibo Chico International Co., Ltd. All rights reserved.