Woven Asbestos Cloth — Amatex Corporation

Product Description

Woven asbestos cloth was one of the most widely utilized forms of processed asbestos fiber in American industrial settings throughout much of the twentieth century. Manufactured by Amatex Corporation, a Pennsylvania-based company that became one of the country’s most significant producers of asbestos textile products, woven asbestos cloth was engineered to deliver high-temperature resistance, electrical insulation, and flame-retardant properties in demanding industrial environments.

Amatex Corporation built its business around the spinning and weaving of asbestos fibers into finished textile goods. The company’s woven asbestos cloth was produced in a range of weights, thicknesses, and weave densities, making it adaptable across a broad spectrum of industrial applications. End uses included thermal insulation blankets, protective curtains, welding blankets, heat shields, pipe wrapping, furnace door seals, electrical insulation layers, and gasketing material. The cloth could be cut, sewn, draped, and formed to fit irregular surfaces, making it especially valued in industries where prefabricated insulation materials could not easily conform to complex equipment geometries.

Industries that relied heavily on woven asbestos cloth included steel manufacturing, glass production, foundry operations, shipbuilding, power generation, and chemical processing. The cloth was a standard fixture in facilities where open flames, molten metals, high-pressure steam, or extreme radiant heat posed constant hazards. It was also used in certain protective garment applications, including heat-resistant gloves, aprons, and shields worn by workers in proximity to high-temperature processes.

Amatex Corporation operated manufacturing facilities that processed raw asbestos fiber through carding, spinning, and weaving operations. The company’s production output supplied not only direct industrial consumers but also other manufacturers who incorporated woven asbestos cloth into composite products and assemblies. The long operational history of Amatex Corporation as an asbestos textile producer means that its cloth products were distributed across many industries and geographic regions over decades of commercial activity.

Asbestos Content

Woven asbestos cloth manufactured by Amatex Corporation was composed primarily of asbestos fiber as its core functional material. The thermal and fire-resistant performance characteristics that made the cloth commercially valuable derived directly from the asbestos content woven into its structure. Chrysotile asbestos, the most commonly used fiber type in textile manufacturing, was the predominant form processed at Amatex facilities, though amphibole fibers were also used in asbestos textile production during various periods of the industry’s history.

In woven form, asbestos fibers were twisted into yarn and then interlaced through mechanical looms to create a fabric with defined tensile structure. The resulting cloth was not a composite material in which asbestos was encapsulated or bound within a matrix — the fibers were the fundamental structural element of the textile itself. This distinction is significant from a health perspective. Because asbestos fiber constituted the woven body of the cloth, any mechanical stress applied to the material — including cutting, tearing, sewing, folding, abrading, or simply handling — could liberate respirable asbestos fibers directly into the surrounding air.

The cloth’s fiber-release potential was not limited to active manufacturing or installation. In service conditions involving repeated thermal cycling, vibration, or physical contact, woven asbestos cloth could gradually degrade and shed fibers over time, creating ongoing exposure potential throughout the product’s functional life.

How Workers Were Exposed

Industrial workers in a wide range of settings encountered woven asbestos cloth manufactured by Amatex Corporation. The nature of exposure varied by trade and application, but the common thread was direct or near-direct contact with a textile product that released respirable asbestos fibers under conditions of normal use.

Workers who cut woven asbestos cloth to size — using shears, knives, or saws — disturbed the fiber structure of the material and generated airborne asbestos dust at the point of cutting. Workers who sewed or stitched the cloth into custom shapes, such as protective pads, covers, or gaskets, similarly disturbed fiber integrity during the fabrication process. In industrial settings where woven asbestos cloth was applied to piping, vessels, or ductwork, insulation workers and pipefitters handled the material directly, often in confined or poorly ventilated areas that allowed airborne fiber concentrations to accumulate.

Welders and metalworkers used woven asbestos cloth as welding blankets and heat shields, placing and repositioning the material repeatedly in the course of daily work. Each handling event presented an opportunity for fiber release, particularly as the cloth aged and its fiber structure became more friable through heat exposure and physical wear. Foundry workers, glassblowers, and others working near high-temperature processes encountered asbestos cloth in a similarly routine manner, often without respiratory protection or knowledge of the material’s hazardous content.

Maintenance and repair workers who removed aged or damaged woven asbestos cloth from equipment encountered some of the highest potential exposure levels, as degraded textile material in poor condition releases fibers more readily than intact cloth. Workers performing general housekeeping or cleanup in facilities where asbestos cloth was used may also have been exposed through disturbance of settled asbestos dust.

Because woven asbestos cloth was applied across so many industries and in so many functional roles, the category of potentially exposed individuals is broad. It encompasses not only the workers who handled the cloth directly but also bystanders working in adjacent areas where airborne fibers migrated through shared air spaces.

Individuals diagnosed with asbestos-related diseases — including mesothelioma, asbestosis, asbestos-related lung cancer, and pleural disease — as a result of exposure to woven asbestos cloth manufactured by Amatex Corporation may be eligible to file a claim with the Amatex Corporation Asbestos Settlement Trust.

The Amatex Corporation Asbestos Settlement Trust was established as part of the bankruptcy reorganization process that resolved Amatex’s asbestos liability. The trust was created to provide compensation to individuals harmed by asbestos-containing products manufactured and sold by Amatex Corporation, ensuring that a defined fund remains available for qualifying claimants even after the company’s dissolution from active operations.

Eligible claimants must demonstrate a qualifying diagnosis, a documented history of exposure to Amatex asbestos-containing products such as woven asbestos cloth, and the existence of a sufficient latency period consistent with known asbestos disease progression. Claims are evaluated under established trust distribution procedures that define disease categories, exposure criteria, and claim review processes.

Typical claim categories accepted by asbestos settlement trusts of this type include mesothelioma, lung cancer with documented asbestos exposure history, asbestosis, and other asbestos-related pleural conditions. The trust’s distribution procedures govern whether claims are processed on an expedited basis or through an individual review pathway, depending on the nature of the diagnosis and the documentation provided.

Individuals who believe they were exposed to Amatex woven asbestos cloth are encouraged to consult with an asbestos litigation attorney experienced in trust fund claims. An attorney can assist with gathering occupational history documentation, medical records, and product identification evidence needed to support a complete and timely trust claim submission.