Royal Die & Stamping Co., Inc. - Carol Stream, IL (Serving Iowa)
Custom Manufacturer
Custom manufacturer of injection molded plastics for electronic applications. Materials used include acrylonitrile butadiene styrene (ABS), polyoxymethylene (POM), polyamide (PA), polybutylene terephthalate (PBT), thermoplastic elastomers (TPE), polycarbonate (PC), polypropylene (PP) and polyvinyl chloride (PVC). Products such as connectors, fuse holders, overmolded eyelets, busbars, housings and covers, heat coils, sockets ad switches can be molded. Capabilities include insert molding, in-mold assembly (IMA), designing, engineering, prototyping, mold making, tooling, assembly and testing. Rush services available.
www.royaldie.com/insert-injection-molding.h...

Thermal Plastic Design, Inc. - Saint Croix Falls, WI (Serving Iowa)
Custom Manufacturer
Custom manufacturer of precision injection molded plastics for the automotive, electronics & medical industries. Products include decorative & protective panels, miniature assemblies, motor housings & micro-gears. Capabilities include plastic injection molding up to 300 ton with shot capacity up to 34 oz. Design & consulting, engineering, prototyping & contract manufacturing capabilities are also available. Additional services include laser engraving, packaging, assembly & printing. In-house tool room & tool maintenance services are also available. JIT delivery.
www.tdimolding.com/quality.html

Darter Plastics, Inc. - Becker, MN (Serving Iowa)
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of injection molded plastics for electrical, electronic & industrial applications. Various materials include thermoplastic, thermoset, copolymer & homopolymer polypropylene, HTPE/LDPE, microcellular, ABS, acetal, acrylic, polyurethane, nylon, PEEK®, PET, polyester, polypropylene, polycarbonate & polystyrene. Plastics are constructed with 310 ton maximum clamping force & +/-0.005 in. precision tolerance. Capabilities include production up to 1,000,000 units, product development, rapid prototyping, tooling, engineering & mold making. ISO & UL compliant. Stock items are also available. JIT delivery.
plastic.darter.com/item/all-categories/plas...

Mac Molding Co. - Sunset Hills, MO (Serving Iowa)
Custom Manufacturer
Custom manufacturer of injection molded plastics for the appliance, electrical, industrial, & electronic industries. Examples of molded plastic products include ancillary parts, containers, closures, electrical components, handles, & knobs. Capabilities include injection molding & thermoset compression with a tolerance of +/- 0.005 in. Plastic materials used include ABS, acetal, BMC, polyethylene, polypropylene, polycarbonate, nylon, and thermoset. Contract manufacturing and secondary assembly services are also available. Meets ASTM standards. RoHS compliant.
thermoset-compression-injection-molding.mac...

R & D Engineering - Earlham, IA
Custom Manufacturer, Service Company
Custom manufacturer of injection molded plastics for critical transport, electronic & shipping & trucking services. Various products include enclosures, part molders & knobs. Various materials include nylon, acetal, ABS, PP, PE, PPO, polyester, PC & acrylic. Capabilities include prototyping, mold making, designing, engineering, milling, grinding, sawing, lathe work, machining, hot stamping, sonic welding, assembly, packaging & pad printing. Stock items are also available. JIT delivery.
www.iowaplastics.com/product_examples.asp

Harbor Plastics - Maple Plain, MN (Serving Iowa)
Manufacturer, Custom Manufacturer
Custom manufacturer injection molded plastics for electronic applications. Injection molded plastics for automotive, commercial, & recreational applications are also available. Secondary operations for injection molded plastics include sonic welding, packaging & drilling, & hot stamping. New tooling, & repair services are also available.
www.harbor-plastics.com/facility.htm

River Bend Industries - Locations
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of injection molded electronic plastics as well as thermoplastics & engineering resins. Capabilities include advanced manufacturer, secondary operations, in-house engineering, tooling & integrated product development. Molding capabilities featuring support for molds from 30 to 3000 tons.
riverbindustries.com/services.html

Riverside Plastics - Bonaparte, IA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 custom injection molding of electronic components. Resins used include ABS, ASA, HDPE, nylon, PBT, PC, PEI, PET, PMMA, POM, PP copolymer, PP homopolymer, PPA, PPE, PPS, PS, TPE & TPU. Light assembly, close tolerance production machining of molded parts, parts kitting & special packaging.
www.rpimolding.com/plastic_injection.html

Lomont Molding, Inc. - Mount Pleasant, IA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of injection molded plastics including large part & short run plastics for electronic & aircraft applications. Injection molding capabilities includes clamping, injection, dwelling, cooling, mold opening & ejection. Moldable materials include ABS, clear acrylics, high-density polyethylene, low-density polyethylene, nylon, polycarbonates including Lexan®, Makrolon®, polyphenylene oxide including glass filled & talc filled, polypropylene including calcium filled, polystyrene & thermoplastic rubber. Molding press capabilities of 48 tons to 700 tons to process thermoplastic resins.
www.lomont.com/injection.htm

DKM Manufacturing Inc. - Victor, IA
Custom Manufacturer
Custom manufacturer of injection molded plastics for the electronic industry. Capacities range from 70 oz. to 700 tons. Short & long run capabilities. Secondaries & assembly. Close tolerance molding. Prototyping. Industrial, agricultural, medical, electrical & food markets also served.

Hawkeye Molding - Albia, IA
Manufacturer, Custom Manufacturer
Custom manufacturer of injection molded, 2-shot & electronic plastics. Capabilities include machine tonnages from 60 to 720 tons, barcoding & labeling capabilities, color matching with photospectrometer & production & lot number tracking. Industries served include appliances, housewares, agricultural & furniture.