Description

Roth'S 811 Sealer is a specialized chemical sealant and adhesive formulation, identified by CAS NO 69234-10-2. This product is engineered to provide robust, durable bonds and seals in demanding industrial environments, ensuring long-term integrity and protection. It is an essential material for manufacturers and maintenance professionals in sectors requiring reliable sealing solutions against moisture, chemicals, and environmental stress.

Application

• Industrial Assembly & Gasketing: Used for sealing flanges, joints, and gaskets in chemical processing equipment and pipelines.
• Automotive Manufacturing: Applied as an adhesive sealant for engine components, fluid systems, and electronic housings to prevent leaks.
• Electronics Potting & Encapsulation: Protects sensitive electronic components from moisture, dust, and vibration.
• Construction & Infrastructure: Seals expansion joints, window frames, and concrete cracks in commercial and industrial buildings.
• Aerospace & Marine: Provides critical sealing for fuel systems, hydraulic lines, and hull penetrations where resistance to extreme conditions is required.
• Maintenance, Repair, and Operations (MRO): Ideal for on-site repairs and preventative maintenance of machinery and storage tanks.

Basic Information

Product Name	Roth'S 811 Sealer
CAS No.	69234-10-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	811 Sealer; Roth's Sealer 811; Sealer 811; Polyurethane Sealant 811; PU Sealant 811; Adhesive Sealant 811; Industrial Sealant 811
EINECS	Contact for details

Quality Control

Every batch of Roth'S 811 Sealer is manufactured under a stringent quality management system. Our products undergo rigorous testing for key performance parameters such as viscosity, cure time, adhesion strength, and chemical resistance to ensure they meet precise industry specifications and deliver consistent, reliable results. Certificates of Analysis (COA) are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C / 59-77°F). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture absorption, which can affect product performance. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Paste / Gel (Color as per grade)
Viscosity	Contact for details
Specific Gravity	Contact for details
Cure Time (Tack-Free)	Contact for details
Shore A Hardness	Contact for details
Tensile Strength	Contact for details
Elongation at Break	Contact for details
Service Temperature Range	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.