Injection Molding
Wise Plastics
1601 W Hawthorne Ln, West Chicago, IL 60185, United States
- Contract manufacturer / job shop
- Founded 1974
- 200+ employees
- ISO 9001:2015, ISO 13485:2016
About Wise Plastics
Wise Plastics Technologies, headquartered in St. Charles, Illinois, traces its roots to 1974 when it was founded as Wise‑Hamlin Plastics in the greater Chicagoland area. The molder runs over 100 injection presses ranging from 35 to 1,100 tons, supporting custom plastic injection molding, two‑shot, insert and over‑molding, in‑mold labeling, and liquid silicone rubber (LSR) molding for medical‑grade and biocompatible applications. Value‑added operations include assembly, sonic welding, heat staking, printing, decorating, packaging and kitting. Engineering services cover design for manufacturing, rapid prototyping, mold design and build, process optimization and failure analysis. The quality lab provides first‑article inspection, capability studies, IQ/OQ/PQ, PPAP and CMM inspection, with scientific molding processes monitored 24/5 and 24/7 when demand requires. Wise Plastics serves the medical device and pharmaceutical sectors, holding ISO 13485:2016 certification for medical‑device quality management, and is ITAR registered for defense‑related work. The company also supports a range of other industries through its supply‑chain management, inventory and logistics programs. Founded on a vision to provide reliable, high‑quality injection molding partnerships, Wise Plastics emphasizes purpose‑built facilities, integrated manufacturing operations, advanced automation on every cell, and a team of 200‑plus skilled employees who operate around the clock. Its quality system is certified to ISO 9001:2015 and ISO 13485:2016, and the firm holds OSHA SHARP recognition for safety.
Manufacturing capabilities
Industries served
- Medical Device
- Pharmaceutical
- Defense
Materials
Medical-grade thermoplastics · Liquid silicone rubber (LSR) · Biocompatible materials · High-temperature resistant materials
Equipment
- 100+ injection presses (35–1,100 ton)
- RJG scientific molding systems
- Decoupled Molding® processes
- CMM inspection equipment
- Automated part handling systems
Company details
- Location
- West Chicago, Illinois
- Company type
- Contract manufacturer / job shop
- Employees
- 200+
- Founded
- 1974
- Export compliance
- ITAR registered
- Certifications
- ISO 9001:2015, ISO 13485:2016, ITAR Registered
Frequently asked questions
Where is Wise Plastics located?
Wise Plastics is located at 1601 W Hawthorne Ln, West Chicago, IL 60185, United States.
What does Wise Plastics do?
Wise Plastics is listed under Injection Molding, and its listed capabilities and products include Plastic Injection Molding, Two-shot Injection Molding, Insert Molding, Over-Molding, In-Mold Labeling (IMD/IML) and RJG Scientific Molding.
What industries does Wise Plastics serve?
Wise Plastics lists Medical Device, Pharmaceutical and Defense among the industries it serves.
What certifications does Wise Plastics have?
Certifications on file for Wise Plastics: ISO 9001:2015, ISO 13485:2016 and ITAR Registered.
When was Wise Plastics founded?
Wise Plastics was founded in 1974 and has 200+ employees.
How do I request a quote from Wise Plastics?
Use the Request a quote button on this page to send Wise Plastics your requirements through FirmsLedger, or call (847) 697-2840 and visit wiseplastics.com.
What companies are similar to Wise Plastics?
Other Injection Molding companies in Illinois listed on FirmsLedger include CBM Plastics, Inc., Rockford Molded Products Inc and Matrix Plastic Products.