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3M™ Polyurethane Sealant 540 Gray, 600mL Sausage Pack

by 3M
Original price $175.99 - Original price $175.99
Original price
$175.99
$175.99 - $175.99
Current price $175.99
Free shipping
12 Pack    Multi-purpose bonding and long lasting seals    Permanently elastic to allow joint movement    60-90 skin time; paintable, once skin forms    Good UV resistance    One component, moisture-curing sealant simplifies production ... Read more

Overview

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3M™ Polyurethane Sealant 540 Gray, 600mL Sausage Pack

12 Pack

    Multi-purpose bonding and long lasting seals

    Permanently elastic to allow joint movement

    60-90 skin time; paintable, once skin forms

    Good UV resistance

    One component, moisture-curing sealant simplifies production

    Bonds dissimilar materials for increased design flexibility

    Gap filling capability

3M™ Polyurethane Sealant 540 is an all-purpose, single-component, moisture-curing, gap-filling polyurethane that creates permanently elastic seals and bonds in a wide variety of service environments.

Multi Purpose Sealant with Good UV Resistance

3M™ Polyurethane Sealant 540 is a single component, moisture curing, polyurethane sealant used to bond a wide variety of materials, including plastics, fiberglass reinforced plastic (FRP), sheet molding compound (SMC), aluminum, steel, coated metal and wood. It exhibits high tensile strength, good UV resistance, low Shore A hardness and low modulus to maintain its functionality in a wide range of extreme service environments. Available in cartridge, sausage pack, pail and drum volumes to meet your application needs.

Recommended Applications

    Vertical and horizontal panel bonding and joint sealing

    Aluminum curtain walls and storefronts

    Transportation manufacturing (bus, rail, truck, trailer)

    Replacement of mechanical fasteners in many situations

Paintable after Skin Forms for Improved Appearance

3M™ Polyurethane Sealant 540 offers an alternative to mechanical fasteners and can replace rivets in some applications. It will bond dissimilar substrates and a wide selection of materials. This will perform in temperatures ranging from 40°F/ 40°C to 194°F/90°C. Once skin forms (60 90 minutes), the sealant can be painted to improve the final finish.

Understanding Polyurethane Sealants

Polyurethane sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs.

Bringing Better Ideas to the Surface through Science and Innovation

In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently. 


Product Details

General Information
Manufacturer
3M
Part Number
7010330444
Product Type
Caulks & Sealants