Chengdu Guibao Science & Technology Co., Ltd.,

1097L Concrete Joint Sealant

Product Details:
Place of Origin: CHINA
Brand Name: GUIBAO
Certification: ISO
Model Number: 1097L
Payment & Shipping Terms:
Minimum Order Quantity: 2000 pcs
Price: Negotiable
Packaging Details: Sausage:600ml
Delivery Time: 4 working days
Payment Terms: T/T
Supply Ability: 20000pcs/ 4 working days
  • Detail Information
  • Product Description

Detail Information

Color: White, Black,Grey Material: MS Sealant
Application: Weather Sealing Of The PC Joints On Prefabricated Buildings. Non-corrosive Bonding And Sealing Of Marbles, Granite And Other Natural Stones. Bonding And Sealing The Joints Of Artificial Marbles, Sandwich Panels, GRC Panels, Ceramic Tiles, Aluminum Panels, Packing: Sausage:600ml
Key Words: Ms Sealant,PC Building Sealant Feature: One Part,Paintable After Curing
High Light:

concrete expansion joint sealant


ms Concrete Joint Sealant


Precast Concrete Joint Sealant

Product Description


Building MS Precast Concrete Joint Sealant Weather Sealing Paintable After Curing


MS Concrete Joint Sealant for Precast Concrete Building


One part, neutral cure, paintable modified sealant specially suited for the non-corrosive sealing of the concrete constructions, natural stones and metal constructions which require a high-level of cleanliness.




Low-modulus, suitable for the weather sealing of large panels.

Paintable after curing, compatible with suitable paint systems, good decorative effects.

Non-staining, excellent adhesion to marbles, granite and other natural stones.

Excellent adhesion to a wide variety of substrates such as the concretes. Primer is required if necessary.




Guibao MS1097L is available in white, black, grey.




Guibao MS1097L is available in sausages (net 600ml).




Guibao MS1097L is specially formulated for

Weather sealing of the PC joints on prefabricated buildings.

Non-corrosive bonding and sealing of marbles, granite and other natural stones.

Bonding and sealing the joints of artificial marbles, sandwich panels, GRC panels, ceramic tiles, aluminum panels, aluminum-plastic panels, steel panels, PC panels and other curtain wall materials.




These values could not be used as product standards

Item Technical Data Testing Method
Appearance Paste Visual
Extrusion rate(6mm,0.34MPA), ml/min >600  

Slump Horizontal, mm

Vertical, mm

Tack free time, h 2
shore hardness 25 GB/T 531.1

thermal ageing cracking


N/m GB/T 13477
Tensile module,MPa 0.3
elongation at break, % 400 GB/T 528
TVOC Content,g/L 2.1 GB 18583-2008



















*GB: Chinese National Standard




Guibao MS1097L is designed to meet or even exceed the requirements of JC/T881-2001




Guibao MS1097L should be stored in original unopened containers. It has a shelf life of 12 months from the date of manufacture.




Guibao MS1097L should not be applied:

As structural sealant

To the materials that bleed oils , plasticizers or solvents, such as impregnated wood, oil-based caulks

In totally confined spaces as sealant requires atmospheric moisture for cure

To frost laden or damp surfaces

For continuous water immersion

When surface temperature below 4℃ or over 50℃




Surface Preparation

Clean all joints removing all foreign matter and contaminants such as oil, grease, dust, water, frost, surface dirt, protective coatings.


Application Method

Install back-up materials or joint fillers, setting blocks, spacer shims, and tapes. Mask areas adjacent to joints to ensure neat sealant lines.

Apply Guibao MS1097L in a continuous operation using dispensing guns. Before a skin forms, tool the sealant with light pressure to spread the sealant against the backing materials and joint surfaces. Remove masking tape as soon as the bead is tooled.




Guibao MS1097L is a chemical product, not edible, no implantation into body and should be kept away from children.

Cured silicone rubber can be handled without any risk to health.

Should uncured sealant contact with eyes, rinse thoroughly with water and seek medical treatment if irritation persists.

Avoid prolonged exposure of skin to uncured sealant.

Good ventilation is necessary for work and cure places.




Complete technical information and literature, adhesion testing, compatibility testing and stain testing are available from Guibao.




The information presented herein is offered in good faith and is believed to be accurate. However, because conditions and methods of using our products are beyond our control, this information should not be used in substitution for customer’s tests to ensure that our products are safe, effective, and fully satisfactory for intended specific applications.

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