Mesothelioma Lawyer Missouri: Asbestos Exposure at Borden Inc. – Illiopolis Plant

For Former Employees, Trades Workers, and Families Facing Mesothelioma or Asbestosis

Urgent Filing Deadline: Missouri allows five years from the date of diagnosis to file a personal injury claim under Mo. Rev. Stat. § 516.120. That deadline is not negotiable. If you or a family member has been diagnosed with mesothelioma, lung cancer, or asbestosis, the time to speak with an experienced asbestos attorney in Missouri is now—not after you’ve “thought about it.”

Who This Page Is For

If you worked at the Borden Inc. chemical plant in Illiopolis, Illinois—or if a family member did—you may have been exposed to asbestos-containing materials during your time at the facility. Asbestos-related diseases take decades to develop. Former Borden workers are receiving mesothelioma, lung cancer, and asbestosis diagnoses today for exposures that may have occurred in the 1960s, 1970s, and 1980s.

This page covers what the plant made, which trades worked there, what asbestos-containing products were allegedly present, and what legal options exist for workers and surviving family members. If you’re looking for an asbestos cancer lawyer in St. Louis or a mesothelioma lawyer in Missouri, understanding your exposure history is the foundation of a strong claim.

The Borden Illiopolis Plant: Operations and Exposure Risk

What the Facility Produced

The Borden Inc. chemical plant is located in Illiopolis, Illinois, Sangamon County, roughly 15 miles southeast of Springfield. For decades, the plant manufactured formaldehyde and formaldehyde-based resins, including:

Urea-formaldehyde compounds
Phenol-formaldehyde compounds
Adhesives and binders for composite wood products
Industrial chemical resins

Why Chemical Plants Like This One Used Asbestos-Containing Materials

Formaldehyde and resin manufacturing runs hot, high-pressure, and flammable. Those conditions drove heavy reliance on asbestos-containing materials from the 1920s through the mid-1970s:

Reactor vessels, distillation columns, and processing equipment required thermal insulation rated for extreme temperatures
High-pressure steam systems required insulation on pipes, valves, flanges, and boilers throughout the plant
Flammable formaldehyde handling required fire protection on structural steel and equipment
Valves, pumps, and flanged connections required asbestos-containing gaskets and packing

Asbestos-containing materials were the industry standard for all of these applications until substitutes became available and regulatory pressure mounted. That historical reality is central to any asbestos exposure claim arising from this era.

Who Worked at Borden Illiopolis and May Have Been Exposed

The Full Workforce

The facility reportedly employed hundreds of workers across multiple decades, including:

Direct plant employees in operations, maintenance, and engineering
Contract insulators from Heat and Frost Insulators Local 1 (St. Louis) and other regional locals
Pipefitters and steamfitters from Plumbers and Pipefitters UA Local 562 (St. Louis) and UA Local 268
Boilermakers, millwrights, electricians, and mechanics performing turnaround and maintenance work
Construction workers during facility expansions and renovations

Many workers who rotated through on specific projects did not consider themselves “Borden employees.” Their exposure risk may have been equal to or greater than that of permanent staff—and they retain full legal standing to pursue an asbestos lawsuit in Missouri.

Which Trades Faced the Highest Asbestos Exposure Risk

Heat and Frost Insulators

Insulators rank among the trades with the highest documented asbestos exposure across American industry. At the Borden plant, insulators may have:

Applied asbestos-containing pipe covering to steam lines, process piping, and reactor vessels
Mixed asbestos-containing insulating cement from dry powder on-site—a process that allegedly generated high concentrations of airborne fibers
Cut and shaped asbestos-containing block insulation and pipe covering using saws, knives, and rasps
Stripped deteriorated asbestos-containing insulation during maintenance shutdowns
Worked in enclosed areas with reportedly elevated airborne fiber levels

Pipefitters and Steamfitters

Pipefitters worked directly with piping systems insulated with asbestos-containing materials and may have been exposed through:

Cutting into insulated pipe sections to reach valves, flanges, and fittings
Working alongside insulators removing or applying asbestos-containing products
Replacing asbestos-containing gaskets on flanged connections
Pulling asbestos-containing packing from valves and pumps
Torching or cutting pipe with asbestos-containing materials still in contact

Boilermakers

Industrial boilers were among the most asbestos-intensive equipment at any chemical plant. Boilermakers at this facility may have been exposed through:

Working inside and around boilers insulated with asbestos-containing block and cement
Replacing boiler refractory, rope gaskets, and sealing materials
Maintaining high-pressure steam systems throughout the plant

Electricians

Electricians faced asbestos exposure that litigation records show is consistently underestimated:

Running conduit and cable through mechanical rooms and boiler rooms where asbestos-containing materials were being disturbed
Drilling or cutting through asbestos-containing fireproofing on structural steel
Working in areas with reportedly elevated airborne fiber concentrations from adjacent trades
Disturbing asbestos-containing insulation on older electrical installations

Maintenance Workers and Mechanics

General maintenance workers may have been exposed through:

Replacing asbestos-containing gaskets on pumps, compressors, and heat exchangers
Patching damaged asbestos-containing insulation
Cleaning mechanical spaces containing deteriorated asbestos-containing materials
Working adjacent to trades simultaneously disturbing ACMs

Operating Engineers and Instrument Technicians

Equipment operators and instrument technicians may have been exposed as bystanders in enclosed process areas and equipment rooms where other trades were disturbing asbestos-containing materials, often with inadequate ventilation.

Contract and Construction Workers

Exposure risk was not limited to permanent Borden employees. Contractors performing short-duration, high-intensity work—turnarounds, expansions, equipment replacements—may have faced concentrated exposures during those periods. A single turnaround could represent years’ worth of fiber exposure compressed into weeks. These workers have pursued successful asbestos claims in Missouri courts.

When Asbestos-Containing Materials Were Present: Timeline of Exposure Risk

Pre-1940s through 1940s

Asbestos-containing insulation, fireproofing, and building materials were standard construction components. Workers handled them without respiratory protection or hazard warnings.

1950s and 1960s — Peak Use and Exposure

Chemical plants expanded rapidly during this period. Asbestos-containing pipe insulation, block insulation, cement, gaskets, packing, and floor tiles were installed throughout facilities like Borden’s Illiopolis plant. Workers installing and maintaining this equipment may have been exposed to substantial quantities of asbestos-containing materials during this era.

1970s — Continued Use Despite Emerging Regulations

OSHA established its first asbestos permissible exposure limit in 1971. Enforcement was uneven. Asbestos-containing materials reportedly continued to be installed through much of the decade, and previously installed ACMs remained in place and were regularly disturbed during routine maintenance.

1980s and Beyond — Legacy Asbestos-Containing Materials

New asbestos-containing material installation had largely stopped by the early 1980s. Legacy installations, however, remained throughout the plant. Maintenance workers, insulators, pipefitters, and electricians may have continued encountering those materials for years afterward.

Plant Turnarounds — Periods of Peak Exposure Risk

During scheduled shutdowns, large quantities of asbestos-containing materials were disturbed simultaneously by multiple trades working in close quarters. Workers present during turnarounds may have faced their heaviest fiber exposures during these concentrated periods.

Asbestos-Containing Products Allegedly Present at the Facility

Thermal Pipe and Block Insulation

Asbestos-containing pipe insulation on steam lines, process piping, and heat exchangers was the highest-volume ACM at chemical plants of this era. Workers at the Borden Illiopolis facility may have been exposed to asbestos-containing materials from manufacturers including:

Johns-Manville Corporation — Thermobestos® and related asbestos-containing product lines
Owens-Illinois — Kaylo® asbestos-containing block and pipe insulation
Armstrong World Industries
CertainTeed Corporation
Philip Carey Manufacturing Company
Unarco Industries

Specific product identification requires review of plant purchasing records and testimony from former workers and contractors.

Insulating Cement and Spray-Applied Materials

Asbestos-containing insulating cement was troweled over pipe insulation to finish seams and fill gaps. Insulators mixed it from dry powder on-site. That mixing process allegedly released high concentrations of airborne asbestos fibers. Johns-Manville and other major insulation manufacturers produced these products for wide industrial use.

Boiler Insulation and Refractory Materials

Asbestos-containing block insulation and lagging on industrial boilers
Refractory materials and insulating firebrick in boiler construction
Asbestos-containing rope gaskets and sealing materials on boiler fittings
Products from Johns-Manville, Owens-Illinois, Crane Co., and other manufacturers were widely used in this application

Gaskets, Packing, and Sealing Materials

Asbestos-containing sheet gaskets cut to fit flanged pipe connections
Asbestos-containing packing rope in valves and pumps
Asbestos-containing rope gaskets on boiler connections
Garlock Sealing Technologies and other manufacturers supplied these products to chemical plants throughout this period

Spray-Applied and Troweled Fireproofing

Asbestos-containing fireproofing applied to structural steel
Asbestos-containing fireproofing on cable trays and electrical equipment
Johns-Manville and Monokote-brand products were among those reportedly used in this application

Building Materials and Finishes

Asbestos-containing floor tiles and mastic in plant areas
Asbestos-containing roofing and tar compounds
Asbestos-containing drywall joint compound, including Gold Bond® brand products
Asbestos-containing plaster and cement board

Electrical Insulation Components

Asbestos-containing wire insulation in older electrical installations
Asbestos-containing cloth and tape used in electrical work
Asbestos-containing insulation in panels and transformers from earlier decades

How Asbestos Exposure Allegedly Occurred at Borden

Direct Work with Asbestos-Containing Materials

Former workers at the Borden plant may have been exposed through hands-on contact with asbestos-containing materials:

Removing, cutting, or shaping asbestos-containing insulation
Mixing dry-powder asbestos-containing cement or fireproofing
Applying asbestos-containing products to piping, equipment, or structural steel
Pulling asbestos-containing gaskets and packing from valves, pumps, and flanges
Repairing or patching deteriorated asbestos-containing insulation

Bystander Exposure to Airborne Fibers

Workers did not need to handle asbestos-containing materials directly to be exposed. Bystander exposure allegedly occurred when:

Multiple trades worked simultaneously in enclosed process areas where ACMs were being disturbed
Workers occupied the same mechanical rooms, boiler rooms, or pipe chases where insulation removal or installation was underway
Limited ventilation allowed fibers released by adjacent workers to accumulate in shared air space

Exposure Through Deteriorated Materials

Old, brittle asbestos-containing insulation releases fibers with minimal disturbance. Workers who simply walked through areas with damaged ACMs, or who worked near pipe runs where insulation was crumbling, may have been exposed