SEALANT POLY GRAY 550FC 310ML FASTCURE ADHESIVE

PRODUCT FEATURES:

MULTI-SURFACE SEALANT: This moisture-curing adhesive sealant works on a wide variety of dissimilar substrates including wood, glass, stone, metal, polystyrene, polyacrylic, and fiber reinforced plastics (FRP)

FLEXIBLE BONDS: Its elastomeric polyurethane formula creates high-strength bonds that are ideal for a plethora of marine, transportation, and construction applications

WITHSTAND THE ELEMENTS: Seal hulls, windows, and door frames by forming a water-tight seal that can handle temperatures ranging from -40 °F (-40 °C) to 194 °F (90 °C)

FAST CURE: Fast set and cure time increases productivity, forming a paintable skin in 60-90 minutes

EASY TO USE: One component adhesive for easy application with no mixing or guesswork

In stock
Only 2 left
SKU
3M-7000121486
TTD99.00

Found this item at a lower price?

Click the icon below to request a price match

Follow our social media pages to stay informed about our offers and events

PRODUCT DESCRIPTION:

The 3M 550FC (Gray, 310 mL) is a high-performance, single-component polyurethane adhesive and sealant designed for robust bonding and sealing in demanding environments. Its fast-cure formula allows joints to form a paintable skin within about an hour, enabling quicker project turnaround. Once cured, it forms a flexible, waterproof, and weather-resistant seal that adheres strongly to a broad spectrum of materials — from metals and wood to glass, concrete, plastics, and FRP. This versatility makes it well-suited for construction, marine, industrial, and general sealing applications where durability, flexibility, and resistance to environmental stresses are required.

TECHNICAL SPECIFICATIONS:

Brand: 3M

Item Model Number: 7000121486

Product Type: Polyurethane Adhesive Sealant

Color: Gray

Adhesive Type: Polyurethane

Container Size (Metric): 310 ml

Hardness: 45 Shore A

Cure Time: 24 hrs

Temperature Resistance: 90°C

Boiling Point: >=137°C

Chemial Type: Elastomer

Cure Type: Fast

Physical Form: Solid, Paste

Series: 500 Series

Temperature Rating: -40 to 194°F

Tensile Strength: 450 psi

Viscosity: >=300000 cPs ( at 73.4 Deg F)

Shipping Weight: 1 lb

More Information
SKU 3M-7000121486
Weight 1.000000
Manufacturer 3M
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Payment Plan:

The items you need are well within your reach. ShopSSLTT has the premium products you want at affordable prices and with our shop now pay later payment plans we make them accessible to all. Lear more on the following links

Payment plan Details : You can now finance your purchases with flexible payment plans. Click here to learn how.

Requirements: Before you apply for the plan make sure you have all the required documents, click here to see the list of documents required.