Apply parting agents or other solutions to molds.

Apply parting agents or other solutions to molds. is a detailed work activity in O*NET — a concrete unit of work shared across 7 occupations and seen in 9 occupation-specific tasks. It rolls up into the broader work activity Remove workpieces from production equipment. in Handling and Moving Objects .

Detailed work activities are the most granular shared layer in O*NET's work-activity hierarchy (Generalized → Intermediate → Detailed → occupation-specific task). The figures below describe how this activity shows up across the economy and what independent studies measure about AI and this kind of work — not a prediction that the work will be automated.

AI exposure

Of the 9 tasks under this activity that the OpenAI / Eloundou “GPTs are GPTs” study rated, 0 (0%) are flagged as directly exposed to language models (E1) or exposed via model-powered tools (E2).

Exposure estimates overlap with model capabilities — whether a model could speed the task up — not whether the work will be done by software. Observed AI use is augmentation and assistance today, not jobs replaced.

Member tasks

Occupation-specific tasks O*NET maps to this detailed work activity, most important first.

• Spray or swab molds with oil solutions to prevent adhesion of glass. · Glass Blowers, Molders, Benders, and Finishers · importance 4.6 · no direct exposure
• Apply porcelain paste or wax over prosthesis frameworks or setups, using brushes and spatulas. · Dental Laboratory Technicians · importance 4.6 · no direct exposure
• Turn valves to circulate water through cores, or spray water on filled molds to cool and solidify metal. · Pourers and Casters, Metal · importance 4.5 · no direct exposure
• Sprinkle or spray parting agents onto patterns and mold sections to facilitate removal of patterns from molds. · Foundry Mold and Coremakers · importance 4.5 · no direct exposure
• Apply layers of plastic resin to mold surfaces prior to placement of fiberglass mats, repeating layers until products have the desired thicknesses and plastics have jelled. · Fiberglass Laminators and Fabricators · importance 4.4 · no direct exposure
• Apply lacquers and waxes to mold surfaces to facilitate assembly and removal of laminated parts. · Fiberglass Laminators and Fabricators · importance 4.1 · no direct exposure
• Brush or spray mold surfaces with parting agents or insert paper into molds to ensure smoothness and prevent sticking or seepage. · Molders, Shapers, and Casters, Except Metal and Plastic · importance 4.0 · no direct exposure
• Swab molds with solutions to prevent products from sticking. · Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders · importance 3.9 · no direct exposure
• Spray, smoke, or coat molds with compounds to lubricate or insulate molds, using acetylene torches or sprayers. · Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.6 · no direct exposure

Occupations that perform this

• Glass Blowers, Molders, Benders, and Finishers
• Dental Laboratory Technicians
• Pourers and Casters, Metal
• Foundry Mold and Coremakers
• Fiberglass Laminators and Fabricators
• Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders
• Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-apply-parting-agents-or-other-solutions-to-molds,
  title  = {Apply parting agents or other solutions to molds.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/detailed-activities/apply-parting-agents-or-other-solutions-to-molds}
}