Are you looking for the best custom plastic mold suppliers to bring your product ideas to life? Here’s a comparison of the top companies in the industry, highlighting their unique services, capabilities, and the industries they serve. Let’s find the perfect partner for your project

Custom Plastic Injection Molding | Order Parts Online

Product Details: Various materials are available, including ABS, Acetal, Polycarbonate, and more. Finishing options include mold texturing, threaded inserts, pad printing, laser engraving, and basic assembly.

Pros:
– Low cost at higher volumes
– Exceptional part cosmetics and surface finish
– Repeatable and consistent parts
– Ability to produce complex parts
– Low scrap rate
– Large selection of thermoplastic and thermoset mat…
– Fast turnaround times, as quick as 1 day
– Free design consultation services
– Greater supply chain flexibility

Cons:
– Initial capital investment in tooling can be high
– Mold costs vary based on part geometry and complex…
– Limited mold life for prototyping tools (guarantee…

Custom Plastic Injection Molding Services

Product Details: All services offer a wide range of materials, finishes, and certifications. Customers can upload files to the Xometry Quote Engine for quick quotes and receive DFM feedback. Tooling options include MUD tooling for quick changes

and high-volume production molds.

Pros:
– Fast lead times: Prototype parts in 10 business da…
– Wide range of materials and finishes available
– No minimum order quantities for prototype molding
– Expert engineering support and DFM feedback
– ISO certified facilities for medical and other cri…
– Ownership of tooling by the customer
– Vetted network of suppliers ensuring high quality

Cons:
– Abrasive materials may increase wear on prototype…
– Quick Turn Molding has size limitations (max XYZ o…
– Quick Turn Molding limited to 25 families of mater…
– Production tooling is a higher initial investment…
– Changing materials or colors in the same order inc…

Custom Plastic Injection Molding Services

Product Details: The Rodon Group offers custom plastic injection molding services, creating high-quality parts for various industries. They provide design, mold making, and injection molding with over 125 presses and ISO 9001:2015 certification.

Pros:
– High efficiency with fast production
– Complex part design with high consistency
– Enhanced strength
– Flexibility of material and color options
– Reduced waste
– Lower labor costs
– Comprehensive approach from design to fulfillment
– Precision tooling with warranty and no maintenance…
– Cleanroom solutions for sterile production environ…

Cons:
– Significant initial investment in mold manufacturi…
– Dependence on reliable material suppliers
– Labor availability and seasonal demand can affect…
– Complexity in design and material selection can be…

Murray Plastics: Custom Plastic Injection Molding Company

I need to manufacture my plastic product cheaply

Product Details: The product is a plastic design created through 3D printing, with the need to manufacture about 100 units. The design may have specific requirements such as mechanical components, load-bearing, wear-resistance, and dimensional tolerances.

Pros:
– 3D printing can be cost-effective for small batche…
– Alternative methods like CNC cutting, laser cuttin…
– Local design engineering consultancies can provide…
– Materials like machined PC can offer good toleranc…

Cons:
– Injection molding is economically viable only at l…
– Molds for injection molding can be very expensive…
– Designs optimized for 3D printing may not be suita…
– Poorly designed features and tight tolerances can…
– Specifying perfect finish and wrong material choic…

Plastic Injection Molding | Custom Molding Company

Product Details: MSI Mold builds custom plastic injection molds in their Michigan facility. They use modern software and CNC machinery to design and build robust, trouble-free molds for various production requirements.

Pros:
– Single source responsibility for quality of toolin…
– In-house mold manufacturing reduces lead times and…
– High-quality molds built with modern software and…
– Warranty on the production life of molds for the l…
– Reduced transportation expenses and readily availa…

Cons:
– Significant upfront investment in mold tooling, ra…
– No free samples available
– EDM machining can be slower and more costly for ce…

Custom Molds Plastics

Product Details: Custom Molds Plastics offers superior plastic injection molding services, specializing in large, multi, or miniature sized components. They invest in state-of-the-art technologies to meet high industry standards and customer quality requirements.

Pros:
– High-quality products with a focus on customer sat…
– State-of-the-art injection molding technologies.
– Expertise in working with various component sizes.
– Consistent communication for customer satisfaction…
– Single service provider for all plastic injection…

Cons:
– No specific cons mentioned on the website.

Universal Plastic Mold: Plastic Injection Molding – Full-Service …

Product Details: Services include program management, product distribution, warehousing, and direct shipping. UPM provides 24/7/365 operations and utilizes just-in-time and lean manufacturing to reduce costs and improve time-to-market.

Pros:
– ISO/TS 16949 and ISO 9001:2015 certified, ensuring…
– Comprehensive logistics services, including fulfil…
– On-site warehousing and distribution center coordi…
– Just-in-time inventory strategies to reduce in-pro…
– Full-service program management to streamline manu…

Cons:
– No specific cons mentioned on the website.
– High dependency on complex logistics and supply ch…

Custom Injection Molding Manufacturer | Nicolet Plastics …

Product Details: Nicolet Plastics offers custom plastic injection molding, tooling, and part design. Services include 3D metal printing for rapid production tooling, scientific molding principles, and on-demand manufacturing with tool-free design flexibility.

Pros:
– Provides high-quality plastic parts meeting specif…
– Utilizes cloud-based, interactive project manageme…
– Offers excellent design review, creative solution-…
– Ensures quality through self-certification process…
– Known for flexibility, competitive pricing, and ex…
– Capable of handling complex injection mold project…

Cons:
– No specific cons mentioned on the website.

Custom Plastics Inc: Home

Product Details: Injection molding includes single-, multi-cavity, and family molds, insert molding, overmolding, and gas-assist molding. They have in-house die design, reverse engineering, and part review analysis.

Pros:
– Comprehensive range of services under one roof, sa…
– High-quality injection molded parts with 98% part…
– ISO-compliant Quality Management System ensuring m…
– Strong resin partnerships for optimal material sel…
– Extensive expertise in various industries includin…

Cons:
– Limited geographical reach, primarily serving the…
– No explicit mention of international shipping or g…
– Dependence on specific resin suppliers could pose…

Comparison Table

Company	Product Details	Pros	Cons	Website
Custom Plastic Injection Molding	Order Parts Online	Various materials are available, including ABS, Acetal, Polycarbonate, and more. Finishing options i…	– Low cost at higher volumes – Exceptional part cosmetics and surface finish – Repeatable and consis…	– Initial capital investment in tooling can be high – Mold costs vary based on part geometry and com…
Custom Plastic Injection Molding Services	All services offer a wide range of materials, finishes, and certifications. Customers can upload fil…	– Fast lead times: Prototype parts in 10 business da… – Wide range of materials and finishes avail…	– Abrasive materials may increase wear on prototype… – Quick Turn Molding has size limitations (ma…	www.xometry.com
Custom Plastic Injection Molding Services	The Rodon Group offers custom plastic injection molding services, creating high-quality parts for va…	– High efficiency with fast production – Complex part design with high consistency – Enhanced streng…	– Significant initial investment in mold manufacturi… – Dependence on reliable material suppliers…	www.rodongroup.com
Murray Plastics: Custom Plastic Injection Molding Company				murrayplastics.com
I need to manufacture my plastic product cheaply	The product is a plastic design created through 3D printing, with the need to manufacture about 100…	– 3D printing can be cost-effective for small batche… – Alternative methods like CNC cutting, lase…	– Injection molding is economically viable only at l… – Molds for injection molding can be very ex…	www.reddit.com
Plastic Injection Molding	Custom Molding Company	MSI Mold builds custom plastic injection molds in their Michigan facility. They use modern software…	– Single source responsibility for quality of toolin… – In-house mold manufacturing reduces lead t…	– Significant upfront investment in mold tooling, ra… – No free samples available – EDM machining…
Custom Molds Plastics	Custom Molds Plastics offers superior plastic injection molding services, specializing in large, mul…	– High-quality products with a focus on customer sat… – State-of-the-art injection molding technol…	– No specific cons mentioned on the website.	www.custommoldsplastics.com
Universal Plastic Mold: Plastic Injection Molding – Full-Service …	Services include program management, product distribution, warehousing, and direct shipping. UPM pro…	– ISO/TS 16949 and ISO 9001:2015 certified, ensuring… – Comprehensive logistics services, includin…	– No specific cons mentioned on the website. – High dependency on complex logistics and supply ch…	www.upminc.com
Custom Injection Molding Manufacturer	Nicolet Plastics …	Nicolet Plastics offers custom plastic injection molding, tooling, and part design. Services include…	– Provides high-quality plastic parts meeting specif… – Utilizes cloud-based, interactive project…	– No specific cons mentioned on the website.
Custom Plastics Inc: Home	Injection molding includes single-, multi-cavity, and family molds, insert molding, overmolding, and…	– Comprehensive range of services under one roof, sa… – High-quality injection molded parts with 9…	– Limited geographical reach, primarily serving the… – No explicit mention of international shippi…	www.customplasticsinc.com

Frequently Asked Questions (FAQs)

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How does plastic injection molding work?

Plastic injection molding involves melting plastic pellets, injecting the molten plastic into a custom mold under high pressure, and letting it cool and solidify. Once cooled, the mold is opened, and the plastic part is released.

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Why should I choose plastic injection molding for my product?

You should choose plastic injection molding if you need high-volume production of uniform parts with complex geometries. It offers the lowest per-piece cost after tooling and is ideal for mass production in various industries.

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Can I customize the colors and branding of my plastic parts?

Yes, you can customize the colors and branding of your plastic parts. Custom plastic injection molding allows for unique colors, branding, and high-tech printing options using pre-colored resins, colorants, and other additives.

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How long does it take to build a custom plastic injection mold?

Building a custom plastic injection mold typically takes 8-10 weeks, depending on the complexity and cavitations of the mold. This timeframe includes designing, modifying, and testing the mold before production.

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Can I get secondary services like assembly and packaging for my plastic parts?

Yes, many plastic injection molding companies offer secondary services such as part assembly, packaging, milling, drilling, and various other post-molding operations to provide you with a fully functional and customized product.