Chengdu Guibao Science & Technology Co., Ltd.,

Two Component Automotive Silicone Sealant / Car Light Sealant Fast Curing

Product Details:
Place of Origin: CHINA
Brand Name: GUIBAO
Certification: IATF 16949:2016
Model Number: 1062
Payment & Shipping Terms:
Minimum Order Quantity: 10 sets
Price: Negotiable
Packaging Details: Part A: 240kg/drum Part B: 18kg/pail
Delivery Time: 4 work days
Payment Terms: T/T
Supply Ability: 100 sets/ 4 working days
  • Detail Information
  • Product Description

Detail Information

Color: Part A:White Part B:Black Package: Part A :240kg/Drum Part B:28kg/Pail
Shelf Life: 9 Months Material: Silicone Sealant
Keywords: Anti-fog Coating,automotive Lamp Sealant,car Light Sealant,auto Light Sealant Feature: Two Part,fast Curing
High Light:

car black silicone sealant


auto silicone adhesive

Product Description

Two Component Automotive Silicone Sealant for  Lamps with Anti-Fog Coating


Product Feature

Two component,neutral and fast curing silicone sealant.

Flexible elastomer after curing.

Stable performance over temperature from -55℃ to +180℃.

Excellent adhesion to many substrates, such as metal, plastic, ceramic, glass.

Convenient operation, suitable for assembly line manufacturing.

Recommended mixing ratio is 12:1(by weight)

Chengdu Guibao Science & Technology Co., Ltd. patented product.


Basic Uses


Waterproofing sealant for automotive lamps

Excellent adhesion to automotive lamps with anti-fog coating

Waterproofing sealant for other high-end lamps.


Typical Properties(It should not be used as product standard)


As Supplied Property Test Standard
Appearance Paste Visual Test
Sag/mm 0 GB/T 13477
Work Life (23℃,50%RH)/min 8 GB/T 13477
After Cure ( 7 days at temperature 23, Relative humidity 45%55% ) Property Test Standard
Appearance Elastic Rubber /
Shore Hardness/ Shore A 38 GB/T 531
Tensile Strength/ MPa 2.0 GB/T 528
Elongation at break/% 300



Guibao 1062 Component A is white, component B is black, and it is black after mixing.


Packaging Information


Guibao 1062 component A is packed in metal drum ( net 240kg), or in plastic pail (net 25kg).

Guibao 1062 component B is packed in plastic pail (net 18kg), or in cartridge (net 300ml).

This product should be stored in cool and dry places. Its shelf life is 9 months from the date of manufacture.


How to Use


Surface Treatment

Keep the surface of substrates dry and clean, without any rust, dust or greasy dirt.

Cleaning solvents include alcohol, acetone etc.



Excellent adhesion to most substrates except PTFE, PE, PMMA etc.

Extrude sealant with a sealant gun on cleaned surface appropriately and evenly.

If the temperature is low, curing time will be extended.


Plasma Treatment

For low surface energy material(PP), plasma treatment is required.




When the surface temperature of substrates is below 4℃ or above 50℃, it is not suitable for sealant application.

Not suitable for confined spaces, or on surfaces that are continuously immersed in water places, should not be used as structural glazing sealant.

Guibao recommends that adhesion test be carried out before sealant application.

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