Rtv2 Silicone Rubber Chimney Coating Chimney Waterproofing Paint

Liyang Kangdawei Industrial Co., Ltd. ( former Liyang Kangdawei Professional Adhesive Manufacture ) is specialized in silicone adhesive and silane coupling agent development and production. It was established in 1997, and located in Tianmu Lake Industrial Park, Liyang, Jiangsu. In 2004, it passed ISO9001:2000 quality management system certification, and has adopted quality management, strict inspection standards, superior testing means and comprehensive product inspection. To ensure product quality, meet customers’ requirements and continuously improve the company’s performance, it established quality management system based on ISO/TS 16949:2002, and passed ISO/TS 16949:2002 quality system certification in 2008. In 2012, it passed ISO 14001:2004 environment management system certification and OHSA 18001:2007 occupational health and safety management system certification. It has advanced production equipment, perfect testing means and strong technical force. It keeps long-term technical cooperation with Nanjing University and has established the ‘achievement transformation base of Nanjing University’. Over the years, relies on independent intellectual property rights, it has researched, developed and produced a number of provincial high-tech products and gained many national patents. All products have passedSGScertification and parts of products have passed UL certification.
Main products include: one component RTV silicone rubber; two components RTV silicone rubber; liquid additional silicone rubber; silicone grease, silicone paste; anti-pollution flashover coating for electrical equipment; silicone sealant for solar energy cell components and adhesive for chimney anti-corrosion engineering.
Our company is based on the principle of high technology, high standing point and high quality, stands on the faith of keeping improving and pursuit of excellence, insists on market-orientation and the purpose of customers’ satisfaction. According to modern enterprise management standards, to ensure quality to customers, we will be glad to offer services.

1. KDW-116 (Prime coating):

1) Clean the surface:
Clean the surface of chimney inner wall as general surface, remove dust and greasy dirt.

2) Sizing:

Take the prime coating out of the package, spray it on the surface of chimney inner wall with professional spraying tools, and just dried at room temperature.

2. KDW-982 (Chimney anti-corrosion masonry rubber):

1) Mix rubber:

The recommended ratio is 10:1(component A: component B), and the operation time would be 1 hour when the operation temperature is 25℃. Increasing or decreasing the amount of component B within ±15% to speed up or slow down the curing speed.
2) Stir:
Completely stir the rubber with electric tool or other stirrer, the mixed rubber should be black, if it is white or too shallow, or local color is too deep, it is needed to stir until evenly colored.
3) Paste:
Evenly smear the mixed chimney anti-corrosion rubber on foam glass bricks or light vitreous tiles, ensure that the thickness of rubber between bricks and chimney inner wall is not less than 3mm and the thickness between bricks is not less than 1mm.