Chengdu Guibao Science & Technology Co., Ltd.,

One Part Automotive Silicone Sealant Lamps Support With Anti Fog Coating

Product Details:
Place of Origin: CHINA
Brand Name: GUIBAO
Certification: IATF16949:2016
Model Number: 1061
Payment & Shipping Terms:
Minimum Order Quantity: 4 drums
Price: Negotiable
Packaging Details: 250kg/drum
Delivery Time: 4 work days
Payment Terms: T/T
Supply Ability: 50 drums/4 work days
  • Detail Information
  • Product Description

Detail Information

Color: Black Package: 310ml/Cartridge;25kg/Pail;250kg/Drum
Shelf Life: 6 Months Material: Silicone Sealant
Keywords: Automotive Lamp Selant,car Light Sealant,car Lamp Sealant Feature: One Part,Stable Performance Over Temperature -55 To +180℃
High Light:

car light sealant


car black silicone sealant

Product Description

One Part Automotive Silicone Sealant for Automotive Lamps with Anti-Fog Coating


Product Feature


Low volatile compound.

Excellent weatherability.

Flexible elastomer after curing.

Single component, neutral, cure at RTV(Room Temperature Vulcanization) silicone sealant

Stable performance over temperature -55 to +180℃.

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


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
Tack Free Time (23℃,50%RH)/min 35 GB/T 13477
After Cure ( 7 days at temperature 23℃, relative humidity 45%~55% ) Property Test Standard
Appearance Elastic Rubber /
Shore Hardness/ Shore A 40 GB/T 531
Tensile Strength/ MPa 1.8 GB/T 528
Elongation at break/% 450




Guibao 1061 sealant is available in black.


Packaging Information


Guibao 1061 sealant is supplied in cartridge(net 310ml), or in plastic pail(net 25kg), or in metal pail(net 250kg), or in customized packing.


Storage and Shelf Life


This product should be stored in cool and dry places. Its shelf life is 6 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 etc.

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

If this sealant is extruded into deep section, longer curing time will be expected. If the temperature is low, curing time will also 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, should not be used as structural glazing sealant.

Guibao recommends that adhesion test be carried out prior to sealant application.

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