|Place of Origin:||CHINA|
Payment & Shipping Terms:
|Minimum Order Quantity:||40 sets|
|Packaging Details:||Part A as 25kg, Part B as 300g|
|Delivery Time:||5 working days|
|Supply Ability:||3000 Sets/ 5 working days|
|Color:||Part A Is White, Part B Is Black, And The Mixture Is Black Paste||Shelf Life:||12 Months|
|Packing:||Part A ：25kg, Part B ：300g||Key Words:||Anti-corrosion，chimney，Acid And Heat Resistant Adhesive|
|Feature:||Two Part，fast Curing||Quality:||High|
heat proof silicone sealant,
window and door silicone sealant
Acid and Heat Resistant Adhesive Industrial Silicone Sealant
Guibao 877 is the modified silicone elastic anti-corrosion adhesive with excellent acid and temperature resistance. Its product technology has reached the international leading level. It has been applied to chimney anti-corrosion engineering of coal-fired power plants in 2005. There have been many successful cases.
Two-part, fast curing and bonding;
Excellent high and low temperature resistance, and long-term use at -55 ° C ~ 200 ° C after curing;
Excellent corrosion resistance for long-lasting use in the wet flue gas environment of power plant desulfurization chimney;
Excellent wear resistance for resisting the scouring of fluid, such as flue gas dust and high flow rate gas;
Good elasticity for adapting to the thermal expansion and contraction stress of various substrates after curing without cracking and falling off;
Excellent aging resistance, usually up to 30 years of service life;
Certificated by CECC;
Good adhesion to concrete, acid-resistant brick, steel base, FRP, ceramic, etc., with wide application range;
No harmful gas volatilization, no harm to the human body, and no pollution to the environment.
Anti-corrosion bonding and filling of foam glass block, vitrified ceramic block and anti-corrosion alloy materials in chimneys and flue anti-corrosion lining systems of thermal power plants;
Bonding of various fireproof materials, thermal insulation materials and anti-corrosion material
Typical Technical Indicators (the measured values should not be considered as product standards)
Elongation at break
(200 ° C × 24h)
Bond shear strength
Before application, the surface of the substrate should be polished, dedusted and cleaned to avoid affecting the bonding;
Add Part B into Part A according to the manufacturer's recommended ratio;
Mix Part A&B uniformly and then evenly spread on the substrate with a tool.
Part A is white, Part B is black, and the mixture is black paste.
Part A as 25kg/plastic drum, Part B as 300mL/cartridge;
Recommended mixing ratio: A: B = 12~14:1 (mass ratio)
The recommended amount of material for the block& adhesive is 12kg/m2.
Net content: Part A as 25kg, Part B as 300g;
Store in a cool, ventilated and dry place . From the date of production, the storage period is 12 months in the unopened &sealed container.
Transported as Dangerous goods
Not suitable for frosted or wet substrate surfaces;
When the surface temperature of the material is lower than 5 °C or exceeds 50 °C, it is not suitable for application;
Part A&B should be thoroughly mixed to avoid unevenness and affect the performance of the elastic material;
Part A&B should be stored separately, and prepared when using; after preparation, it should be used within the specified time to avoid waste;
Before bonding the relevant substrate and mass-scale application, the adhesion should be checked in advance;
Uncured adhesive should not be in contact with the skin for a long time. In case of eyes contact, rinse with plenty of water and seek medical advice immediately;
This product is a chemical product, and forbidden to eat and to be implanted in the body; keep the uncured product away from touch of children.