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Ultra Flex Seam Sealer and Adhesive — 11 oz cartridge

Ultra Flex Seam Sealer and Adhesive — 11 oz cartridge

SKU: 4172
Regular price $28.65
Regular price Sale price $28.65
Shipping calculated at checkout.
Currently, 117 items are in stock!
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  • Description
  • Features
  • Specifications

Ultra Flex Seam Sealer and Adhesive — 11 oz cartridge

Ultra Flex Seam Sealer & Adhesive is a solvent- and isocyanate-free multi-purpose sealant. It may be applied by caulking gun or spray equipment and is easily extruded and tooled. 4172 is a moisture curing sealant developed for automotive and industrial applications requiring elasticity, high strength and excellent adhesion. The product is tough, elastic and waterproof. It bonds aggressively to steel, aluminum, galvanized metal, fiberglass, urethane, epoxy, polyester, water-based primers, glass, Styrofoam and many plastics.

Choose the right option

Confirm the exact Transtar manufacturer part number, package size, and application requirements before ordering. This item is intentionally kept standalone so customers are not shown unsupported choices.

Manufacturer part number Sold as
4172 TB

Features

  • Fast curing and has excellent chemical resistance
  • One component/moisture curing
  • Adheres to a wide variety of materials, including bonding dissimilar materials
  • Designed for direct to metal application
  • Permanently elastic in a broad temperature range with virtually no shrinkage
  • Paintable up to 2 hr after application
  • High strength bonds that can replace rivets and mechanical fasteners
  • Odor, solvent and isocyanate free formulation, 99% solids
  • Can be applied with caulking gun or air gun

Specifications

Shelf Life
1 year
VOC - Actual
0
VOC - Regulatory
0
Work Time
10 minutes
Full Cure Time
12 - 24 hours
Dry to Paint
Immediately
Case Quantity
12/case
% Solids
99
Fixture Time
12 minutes
TDS Number
326

Compatibility and application guidance

Ultra Flex Seam Sealer & Adhesive is a solvent- and isocyanate-free multi-purpose sealant. It may be applied by caulking gun or spray equipment and is easily extruded and tooled. 4172 is a moisture curing sealant developed for automotive and industrial applications requiring elasticity, high strength and excellent adhesion. The product is tough, elastic and waterproof. It bonds aggressively to steel, aluminum, galvanized metal, fiberglass, urethane, epoxy, polyester, water-based primers, glass, Styrofoam and many plastics. Follow the linked Transtar technical data sheet for the complete preparation, mixing, application, and cure procedure.

Match the exact Transtar manufacturer part number shown above. Follow Transtar's current TDS and SDS for substrate preparation, compatible components, mixing, flash, cure, and safety requirements.

Frequently asked questions

How do I choose the correct option?

Match the Transtar MPN 4172 and confirm the listed size and application.

Where can I find application and safety instructions?

Use the official Transtar TDS and SDS links on this page before mixing or applying the product.

Is inventory shown in real time?

Availability is controlled by a fresh National Oak capture and published inventory uses a 95% safety buffer.

Manufacturer documents

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