Junbom Group established in 1990 that is a large-scale comprehensive group company focusing on the research and development, production and sales of adhesives.
Our factory has 3 product R&D centers and 6 production bases(Hubei 2 bases, Jiangmen, Foshan, Shanxi, Anhui). The total area is 205,213m2, the total production area is 140,000m2 and the group has over 2,000 employees, and annual sales of 250 million US dollars. Products are exported to many countries and regions at home and abroad.

The factory has a complete production system and has been committed to providing customers with first-class quality products. No
w we have 50 automated production lines for silicone, 8 production lines for PU foam, 5 production lines for PU sealant, 3 production lines for beauty seam, and 2 automated production lines for environmentally friendly high-elastic rubber. All products use high-quality and high-standard raw materials. Scientific control and effective supervision of each process link to ensure that every product produced meets industry standards.

Established a strict and scientific quality management system and perfect after-sales service system, and passed GB/T24001-2006/ISO14001:2015 environmental management system and quality management system GB/T19001-2016/ISO9001:2015, occupational health management system ISO45001- 2018 and other certifications, and obtained the national high-tech enterprise certificate.

As a leading company in the construction and decoration adhesive industry, Junbom Group has always adhered to the business philosophy of "Work together, Win win together", relying on providing the most perfect products and the most perfect service to pursue the maximization of customer satisfaction, thereby realizing the value of the enterprise !

Concrete Waterproof Neutral Junbom White Black Silicone Structural Sealant Silicone

Neutral Plus Silicone Sealant is a one component, neutral cure, multipurpose silicone sealant. Good adhesion to various construction substrates, such as glass, metal, anodized aluminum, galvanized steel, ceramics, concrete, aluminum composite panel and some surface treated building materials. It easily extrudes in a wide climatic conditions and cures at ambient temperature by reaction with moisture in the air to form a durable, flexible silicone rubber.

FEATURES & BENEFITS:
• One part, ready to use
• Neutral curing, non-corrosive
• Good primerless adhesion to various construction substrates
• Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone and extreme temperatures
• Keeps flexibility at -40°C~150°C after cured
• Good compatibility with other neutral silicone adhesives

APPLICATION:
• Residential decoration filling and sealing, such as Kitchen cabinet, countertop, kitchen & bathroom ceilings; window & door frame; frame and floor tile; wall and tile floor, window sill and window countertop;
• Weatherproof waterproof seal for bus stop signs, booths, billboards and guard house
• Roof & gutter Weatherproof and waterproof applications
• Heating, ventilation, air conditioning applications
• Seals for trucks, trailers and motor homes
•Many other industrial and architectural applications

TECHNICAL SPECIFICATIONS AND STANDARDS:
This sealant meets or exceeds the requirements of:
• JC/T 881
• GB/T 14683

QUALITY ASSURANCE:
• This product has passed ISO9001/ISO14001 management system certification, and strictly in accordance with ISO9001 quality system requirements for production and control of product quality.

USABLE LIFE AND STORAGE:
• When stored at or below 27°C in the original unopened containers, it has a usable life of 12 months from the date of production.