AQUASOLFiberglass Weld-Backing Tape

AQUASOL Fiberglass Weld-Backing Tape, 4 in x 41 ft, 600 A

AQUASOL Fiberglass Weld-Backing Tape.

SKU 3G-OTH-373399

Also listed as: AFBT40 · AFBT 4 0 · AFBT-4-0

Brand

AQUASOL

Item

Fiberglass Weld-Backing Tape, 4 in x 41 ft, 600 A

Part Number

AFBT-4.0

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AQUASOL

Manufacturer Part Number

AFBT-4.0 

Technical Documents

No technical documents available for this product.

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AQUASOL Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

AQUASOL Fiberglass Weld-Backing Tape.

Frequently Asked Questions

What is AQUASOL Fiberglass Backing Tape used for?

AQUASOL Fiberglass Backing Tape is used as a weld-backing material in industrial welding applications. It supports molten weld metal from behind the joint, ensuring full penetration and a clean root pass. Common in pipe welding, structural steel fabrication, and tank construction.

What are the specifications of AQUASOL Fiberglass Backing Tape?

The AQUASOL Fiberglass Backing Tape (MPN AFBT-4.0) is 4 inches wide and 41 feet long. It has a maximum current rating of 600 A. The tape is made of fiberglass and designed for weld-backing applications. It is supplied by 3G Electric.

Where to buy AQUASOL Fiberglass Backing Tape worldwide?

You can source AQUASOL Fiberglass Backing Tape (AFBT-4.0) from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install AQUASOL Fiberglass Backing Tape?

To install AQUASOL Fiberglass Backing Tape, clean the joint area and apply the tape firmly against the back side of the weld joint. Ensure it is centered and free of wrinkles. Use appropriate welding parameters for the material thickness. The tape will burn away during welding, leaving a clean root pass.

Used in

Common applications for AQUASOL

Pipeline construction — AQUASOL water-soluble purge paper rolls used to build temporary dams for root-pass welding of large-diameter pipe.

Stainless steel pipe fabrication — AQUASOL ABLD-6 inflatable purge bladder isolates the weld zone for inert gas purging on 6-inch lines.

Refinery maintenance — AQUASOL EZP-3 self-adhesive purge dam creates a localized purge chamber on 3-inch pipe during repair welding.

Power plant piping — AQUASOL ABLD-18 inflatable purge bladder seals 18-inch pipe sections for purging during weld repair or modification.

Food and beverage process lines — AQUASOL water-soluble purge dams dissolve during hydro-test, leaving no residue in sanitary piping.

Shipbuilding and offshore — AQUASOL ABLD-8 inflatable purge bladder isolates 8-inch pipe sections for welding in confined spaces.

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AQUASOL Products

3G Electric supplies AQUASOL fiberglass weld-backing tape. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all AQUASOL products →Contact our engineers →

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