• Two-component, fast curing and bonding rate
• Excellent resistance to temperature extremes, unaffected performance in environment from –50 ℃ to 200 ℃ after curing.
• Excellent corrosion-resistant ability. Permanent use in desulphurizing chimneys in some power plants, where the air is saturated with wet flue gas.
• Great cohesiveness. Good adhesion to a wide range of substrates, such as concrete, acid-resistant brick, steel substrate, fiberglass, ceramics and so on. Extremely wide scope of application.
• Exemplary resistance to abrasion and erosion of the flue gas dust and the gas flow with high velocity.
• Good flexibility and adaptability to stress caused by the expansion and contraction of different substrates. No cracking, no shedding.
• Excellent resistance to aging. Generally speaking, the service life can reach up to 30 years.
• CECC Certification;
• Free from harmful volatile gases, meaning it is safe to be around and causes no environmental pollution.

• Anti-corrosion, bonding and filling of foam glass bricks, vitrified ceramic tiles, corrosion-resistant alloy materials in thermal power plant chimneys and flue lining systems.
• The bonding of all kinds of fire-resistant materials, thermal insulating materials and corrosion-resistant materials.

Note:
1.The mixing ratio (mass ratio) for part A&B is 13:1

Application Method
Clean and polish the surface of substrates before application to maximize adhesion strength.
Add part B into part A according to the proportion recommended by the Manufacturer.
Stir Part A and B thoroughly. Then paint evenly on the substrates using the proper tools.

Color
Part A of 877 is in white, part B is in black, black paste after mixing.

Packing
Part A of 877 is 25kg/plastic pail, Part B is in cartridges (net 300ml);
Suggested mixing ratio (mass ratio) for part A&B is 12~14:1.

Standard
Net weight: Part A 25 kg,Part B 1.8 kg.

Specifications
Q/71304249-7.012-2014

Storage
Guibao 877 should be stored at or below 27℃ in original unopened containers. It has a shelf life of 12 months from the date of manufacture.

Transportation
Fall within the scope of non-dangerous goods.

• Should not be used on frost laden or damp substrate surfaces.
• Not suitable for construction when the substrate temperature is below 5 ℃ or higher than 50 ℃.
• Mix part A and part B thoroughly, avoid uneven mixing, in case it would affect the performance of elastic material.
• Part A and B should be stored separately, open and mix only when you are ready to apply the product.
• Check the adhesion property in advance before applying in large scale projects.
• Should the uncured product contact your eyes, rinse thoroughly with water and seek medical treatment if irritation persists.
• Guibao 877 is a chemical product that is not edible and uncured product should be kept away from children.