Sudbury Adhesive Sealant (MPN: 321)

Multi-purpose marine-grade sealant for various surfaces and conditions.

The Sudbury Adhesive Sealant is a one-part, fast skinning and fast curing sealant designed for marine applications. It offers superior strength, adhesion, and elongation, making it suitable for sealing ports, bed hardware, and stopping leaks on fiberglass, glass, plastic, metal, and wood surfaces. This sealant cures effectively in a temperature range of -20 to 120 degrees Fahrenheit, ensuring reliable performance in diverse environmental conditions.

With excellent flexibility and compression capabilities, this heavy-duty sealant can be used both above and below the waterline. It is resistant to common marine substances such as teak cleaners, oil, diesel fuel, and salt water, providing long-lasting durability. After curing, the sealant can be wet sanded and painted, allowing for seamless integration with various projects.

Cleanup is straightforward with mineral spirits, making application and maintenance efficient. The Sudbury Adhesive Sealant is packaged in a convenient 3-ounce tube, ensuring ease of use for both professionals and DIY enthusiasts.

Features

• Multi Purpose Marine-Grade Sealant With Superior Strength, Adhesion, Elongation And Life Characteristics
• Flexibility And Compression Capabilities Are Excellent
• Heavy Duty Use Above Or Below The Waterline
• Cures In Temperatures Of -20 Degree Fahrenheit To 120 Degree Fahrenheit
• Made In USA

Specifications

• Manufacturer: SUDBURY
• Manufacturer Part Number: 321
• Used For: Seal Ports/ Bed Hardware/ Stops Leaks On Fiberglass/ Glass/ Plastic/ Metal And Wood Surfaces
• Temperature Range (Deg F): -20 To 120 Degree Fahrenheit
• Color: Clear
• Unit Size: 3 Ounce
• Unit Type: Tube
• Unit Quantity: Single

Technical Documents

• SDS-Sudbury-Elastomeric-Marine-Sealant-300-Series.pdf