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Plastic Compounding Companies Jobs in Wisconsin (NOW HIRING)

Plastic Compounding Companies information

What are plastic compounding companies?

Plastic compounding companies specialize in blending polymers with additives, fillers, and colorants to create customized plastic materials with specific properties. These companies modify base resins to achieve desired characteristics such as improved strength, flexibility, color, flame resistance, or conductivity, depending on the application. The compounded plastics are then supplied to manufacturers in industries like automotive, electronics, packaging, and construction for further processing into end products.

What are common challenges faced by professionals working in plastic compounding companies and how can they be addressed?

Professionals in plastic compounding companies often encounter challenges such as maintaining consistent product quality, meeting tight production deadlines, and ensuring compliance with environmental and safety regulations. Addressing these challenges requires strong attention to detail, familiarity with quality control protocols, and effective communication across production, quality assurance, and R&D teams. Continuous training and staying updated on industry standards also help in proactively solving issues and improving processes.

What are the key skills and qualifications needed to thrive at a plastic compounding company, and why are they important?

To thrive at a plastic compounding company, you generally need a background in polymer science, chemical engineering, or materials science, often with relevant industry experience or technical training. Familiarity with extrusion, blending equipment, quality control systems, and safety certifications (such as OSHA) is typically required. Strong attention to detail, problem-solving skills, and effective teamwork are crucial soft skills in this environment. These abilities ensure consistent product quality, safe operations, and efficient workflow in a highly technical and regulated industry.

What is the difference between Plastic Compounding Companies vs Plastic Processors?

AspectPlastic Compounding CompaniesPlastic Processors
CredentialsTypically require technical knowledge of compounding processes, certifications varyRequire knowledge of processing techniques, certifications may include manufacturing standards
Work EnvironmentManufacturing facilities focused on creating compounded plasticsProcessing plants handling molding, extrusion, or fabrication of plastics
Industry UsageSuppliers of custom plastic compounds to manufacturersEnd-users or manufacturers shaping plastics into final products

Plastic Compounding Companies focus on creating specialized plastic formulations, while Plastic Processors handle the shaping and manufacturing of plastic products. Both roles are integral to the plastics industry but differ in their core functions and processes.

What are popular job titles related to Plastic Compounding Companies jobs in Wisconsin?

For Plastic Compounding Companies jobs in Wisconsin, the most frequently searched job titles are:

What cities in Wisconsin are hiring for Plastic Compounding Companies jobs?

Cities in Wisconsin with the most Plastic Compounding Companies job openings:

Infographic showing various Plastic Compounding Companies job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 17% Part Time, 5% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Plastics Engineer - Harrisburg, USA

Isovolta AG

Oregon, WI • On-site

$75 - $95/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago


Job description

Overview

Isovolta Inc., a world supplier of aircraft and rail interior materials, located just North of Eugene Oregon, with sister companies in Vienna Austria and Kassel Germany, is seeking a qualified Plastics Engineer to perform the following duties:

General Job Description

While working within office, laboratory, and production settings: this position is responsible for: operation of lab scale plastics mixing and extrusion equipment; plastic compound raw material evaluation; plastic compound formulation, development, specification, qualification, and implementation; plastic film, sheet, and laminate material development, specification, qualification, and implementation, sometimes within the ISO design and development process; datasheet preparation; product planning review; supporting Process Engineering, Operations, Production, Sales, Customers, Suppliers, QA, and Material Review Board product issues; and etcetera.

Job Responsibilities
  • Operate and maintain a Brabender extrusion lab including a torque rheometer, measuring mixer, twin co-rotating extruder with a film die, 10-liter high intensity mixer, and etcetera.
  • Optimize and maintain existing compound formulas, and develop new formulas with custom colors, enhanced properties, and new extruded products, and etcetera.
  • Characterize materials and products using torque rheology, thermal analysis, mechanical, and etcetera testing.
  • Oversee and support outside compounding and extrusion of materials, and inside production of products.
  • Participate on a team of inside and outside engineers to design, build, and support in-house mixing, extrusion, lamination and embossing processes.
Specific Job Skills
  • Good interpersonal communication, customer service, and time management skills are essential.
  • Ability to read, write and understand English required.
  • Must demonstrate advanced math, material, chemical, mechanical, analytical skills.
  • Ability to operate a personal computer and various applications (MS Office) for word processing, spreadsheets, email, and etceteras.
  • Physical ability to hear, to see, to engage in repetitive motion of hands and wrists, some lateral movement of body, some bending, twisting and climbing stairs, standing/walking 70% and sitting 30% of the working day.
  • Occasionally lift up to 60 pounds independently.
Education and/or Experience
  • Plastics Engineering, Materials Science and Engineering, or Polymer Engineering with instruction on plastic extrusion and related materials, processes, equipment, and testing; Plastic Compound Formulation, Plastic Processing Including Mixing, Extrusion, Calendering and etcetera; and Plastic Product Development.
Benefits
  • Isovolta Inc. offers a full array of benefits including: Medical Insurance, Dental Insurance, Vision Insurance, AFLAC, Paid Time Off (PTO), 401(k) retirement plan, Direct deposit, Employee-planned events
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