Struggling to find the perfect plastic mold supplier for your next big project? You’re not alone—countless businesses waste time and money on mediocre manufacturers, only to be disappointed by delays or poor-quality parts. Choosing the right partner can save you headaches, boost your product’s success, and give you a competitive edge. Imagine faster turnaround times, flawless consistency, and reliable communication—all thanks to a top-notch factory. Ready to discover the best plastic mold suppliers? Read on!

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PCS Company – Mold Base Supplier – Molding Components

Product Details:
PCS Company specializes in mold components and accessories for injection molding, offering a broad range of products for mold building and maintenance, including sprue bushings, springs, bushings, support pillars, leader pins, return pins, air poppet valves, limit switches, sensors, cycle counters, fasteners, ball bushings, ejector pins and sleeves, core pins, alignment locks, slides and retainers, wear products, lifters, and mold cooling solutions such as Smartflow® cooling products and Barb-Tech™ hose assembly tools.

Technical Parameters:
– Sprue bushings available in various series and diameters (e.g., B Series 1″, U
– Springs offered in extra heavy, medium, medium heavy, and heavy duty varieties
– Limit switch options: thinswitch, global thinswitch, liquid resistant, multiple
– Smartflow® cooling meters and regulators available in multiple sizes, pressures

Application Scenarios:
– Injection mold design and assembly for plastic product manufacturers
– Mold maintenance and repair for manufacturing facilities
– Customization of mold cooling and ejection systems in molding shops
– Precision mold builds requiring a range of guiding, ejector, and alignment

Pros:
– Extensive catalog covers nearly all standard mold component needs
– Range of materials and sizes supports various technical requirements
– Includes both imperial and metric standards for global compatibility
– Offers advanced cooling and cycle monitoring products for high-performance molds

Cons:
– Technical details such as material grades or tolerances are not always
– Specific performance metrics for each product type are not provided in this

IMS Company – Industrial Molding Supplies Since 1949

Product Details:
IMS Company provides a wide range of industrial molding supplies and equipment for the plastics processing industry, including aerosols and chemicals, auxiliary machinery, extrusion and injection molding components, heaters, thermocouples, controllers, handling equipment, mold maintenance tools, waterline and die components, as well as general supplies for mold setup, care, and safety.

Technical Parameters:
– Offers various categories: aerosols/chemicals, machinery, heaters,
– Products include: heater bands, cartridge heaters, thermocouples, valves,
– Equipment and supplies suited for mold maintenance, mold temperature control,
– Product categories also include safety equipment, magnets, extrusion end

Application Scenarios:
– Used in plastic injection molding and extrusion operations for manufacturing
– Applied in mold setup, maintenance, cleaning, and care procedures within
– Ideal for facilities requiring temperature control, material handling,
– Support operations aiming to optimize productivity, maintain equipment, and

Pros:
– Comprehensive product range covering nearly all plastics molding industry needs.
– Many items kept in stock for quick availability and fast delivery.
– Longstanding reputation and technical service expertise since 1949.
– Regular promotions, updated catalog, and technical resources available.

Cons:
– Technical specifications and detailed product data are not prominently featured
– Some categories are broad, making it potentially time-consuming for customers

Plastic Process Equipment homepage

Product Details:
PPE offers a comprehensive range of accessories and supplies for the plastics industry, including molding supplies, sprays, screw tips, hoses, safety products, controls, heaters, thermocouples, aerosols, chemicals, tools, and waterline products.

Application Scenarios:
– Plastic molding and manufacturing environments
– Use in machinery maintenance and repair for the plastics industry
– Safety and efficiency enhancements in plastics processing plants

Pros:
– World’s largest variety of accessories for the plastics industry
– Covers all essential molding and machinery supply needs in one source
– Dedicated categories for easy navigation (e.g., controls, hoses, chemicals,

Cons:
– Lack of detailed technical specifications on the main page
– Potential information overload due to the extensive range of categories

Mold Making Materials and Supplies – TAP Plastics

Product Details:
TAP Plastics offers a range of mold making materials and supplies including silicone and urethane rubber, casting resins, release agents, mold boxes, mixing tools, and related accessories for making molds of objects for casting projects.

Technical Parameters:
– Fast-curing and high-strength silicone and urethane rubber formulas available
– Products offered in varied container sizes (pints, quarts, gallons)
– Demonstrated compatibility with concrete, resin, wax, soap, and other casting
– Products include non-toxic, low-shrinkage, and flexible rubber options

Application Scenarios:
– Duplicating objects for prototyping, repairs, and replacement parts
– Art casting, sculpture reproductions, and custom prototype fabrication
– Candle making, soap molds, and hobbyist applications
– Industrial uses where negative molds are needed for custom fabrication

Pros:
– Wide variety of mold making materials suited to different project needs
– Products support fine detail reproduction for intricate objects
– User-friendly formulations designed for beginners and professionals
– Technical support and advice available

Cons:
– Certain products have limited shelf life once opened
– Some materials may require careful mixing or specific environmental conditions

Precision Molds & Molded Products | PM Mold

Product Details:
PM Mold offers full-service mold manufacturing and plastic injection molding, including custom high-tolerance molds, rapid prototyping using 3D printing, and value-added services such as design, engineering, and product development. The company operates a 43,000+ sq ft state-of-the-art facility and serves global customers.

Technical Parameters:
– Press sizing from 28 Ton to 500 Ton
– Facility size: 43,000+ sqft
– Custom molds up to 20,000 lbs, single and multi-cavity
– Works with thermoplastics such as ABS, Acetal, Acrylic, Nylon, Polycarbonate,

Application Scenarios:
– Automotive (e.g., interior trim)
– Aerospace (e.g., aircraft interior trim)
– Medical, appliance, agricultural, military, and electrical industries
– Products like electronic connector parts, dispenser selector panels, caps &

Pros:
– Over 50 years of industry experience and expertise
– Comprehensive service from design to distribution
– Rapid prototyping using in-house 3D printing
– Supports a wide range of industries and materials

Cons:
– No mention of support for non-thermoplastic materials
– Facility location and production is US-based, potentially impacting overseas

Mold Making & Casting Materials | Rubbers, Plastics, Foams & More!

Product Details:
Smooth-On, Inc. specializes in mold making and casting materials, offering rubbers, plastics, foams, and related products used for creating detailed molds and castings.

Technical Parameters:
– Materials include rubbers, plastics, and foams.
– Suitable for both mold making and casting applications.
– Products designed for specialty, art, hobby, and industrial uses.

Application Scenarios:
– Prototyping and model making.
– Special effects in film and theater.
– Industrial part reproduction.
– Artistic and hobbyist crafting projects.

Pros:
– Wide range of materials suited to diverse molding and casting needs.
– Extensive experience and reputation in the industry.
– Products designed for detailed and precise work.

Cons:
– Potential for chemical hazards as indicated by Prop 65 warnings.
– Some products may require technical expertise for proper use.

Plastic Molding Manufacturing | High Volume Plastic Injection Molding

Product Details:
Plastic Molding MFG offers local manufacturing services specializing in plastic injection molding, design & tooling, and precision part manufacturing for complex parts, with capabilities including engineering and quality control. They operate 4 plants with over 100 presses and provide solutions from concept to completion.

Technical Parameters:
– ISO Class 8 Cleanroom for medical device manufacturing
– Over 100 molding presses across 4 plants
– Automated plastic injection molding equipment

Application Scenarios:
– Medical device manufacturing requiring cleanroom standards
– Consumer products
– Industrial components and parts
– Defense and transportation industry applications

Pros:
– Quick, efficient, and cost-effective local manufacturing services
– Expertise in optimizing and improving product design
– Ability to produce complex precision parts across multiple industries
– Compliance with stringent medical and industrial quality standards (including

Cons:
– Limited public information on specific product technical specs or custom
– No explicit mention of global manufacturing or distribution reach (focus

Plastic Injection Molding – Full-Service Custom Molding

Product Details:
Universal Plastic Mold (UPM) provides custom and large part plastic injection molding, including full-service plastic manufacturing, assembly, packaging, warehousing, logistics, and program management. They offer turnkey solutions and operate a one-stop, all-in-one facility.

Technical Parameters:
– Injection molding machines ranging from 240 tons to 2,000 tons
– ISO 9001:2015 certified quality management system
– 24/7/365 facility operation with over 300 employees
– Capability to handle production, assembly, packaging, warehousing, and direct

Application Scenarios:
– Manufacturing plastic parts and large plastic components for various industries
– Product prototyping and development for new products
– Assembly, packaging, storage, and shipping for plastic goods
– Just-in-time (JIT) inventory and logistics support for businesses needing

Pros:
– Comprehensive one-stop solution streamlining the entire manufacturing process
– Large capacity for high tonnage and big-part injection molding
– Efficient program management and JIT inventory controls to minimize overhead
– ISO 9001:2015 and automotive ISO/TS 16949 compliance ensure quality

Cons:
– Primarily focused on injection molding, may not support non-plastic or
– Limited explicit mention of design or engineering support for highly complex

Nicolet Plastics – Custom Injection Molding Manufacturer

Product Details:
Nicolet Plastics provides full-service custom plastic injection molding solutions, including low-to-high volume production for various industries. They offer custom plastic injection molding, engineering and product support, value-added operations (such as assembly and machining), and additive manufacturing (3D printing in plastic and metal).

Technical Parameters:
– Equipment ranging from 30 to 600 tons for injection molding
– Specialized automated insert molding cells for dedicated production
– Capability in tight tolerance and micro molding
– 3D printing capabilities in both plastics (Carbon) and metal (Mantle)

Application Scenarios:
– Industrial components
– Medical devices
– Marine and aerospace parts
– Consumer products

Pros:
– Handles low to high production volumes and varying complexities
– Expert engineering and product launch support, including onshore/offshore
– Broad material and process versatility, including advanced additive
– Value-added services like assembly, machining, ultrasonic/vibration welding,

Cons:
– High tooling costs for initial setup
– Challenges with material selection and process optimization
– Potential issues like mold wear, warpage, and short shots/flash

Injection Molding Supply, Tigerflex Hose, Slide & More | Plastixs

Product Details:
Plastixs offers a wide range of products and solutions for the injection molding industry, including hoses and tubing (such as Tigerflex and Alfagomma), leak detection systems (AIRTECT), mold maintenance products (cleaners, rust preventives, greases), flow control devices (manifolds, valves, flowmeters), magnets for contaminant removal (Bunting), mold clamps, mold chutes, industrial insulation, and related accessories. Brands carried include AIRTECT, Alfagomma, Barb-Tech, Bunting, and others.

Technical Parameters:
– Products include options suitable for high-temperature applications (HiTemp
– Custom and standard manifold assemblies are available, with configurations
– Magnetic separation products, such as drawer magnets and in-line magnets,
– Flow measurement devices include multi-circuit flowmeters and low-flow

Application Scenarios:
– Injection molding operations requiring efficient cooling, leak detection, and
– Plastics processing environments needing contaminant removal from materials
– Industrial settings where custom or standard manifolds are used for
– Workplaces needing high-temperature hoses, flow control accessories, and mold

Pros:
– Comprehensive product suite tailored to the needs of injection molding and
– One-stop shop for both end-user products (clamps, hoses, magnets) and process
– Offers both standard and customizable solutions to match specific user
– Supplies products from reputable well-known brands (AIRTECT, Bunting, Alfagomma

Cons:
– Product technical specs, certifications, and compatibility details may require
– Possible complexity in product selection due to a broad array of options could
– Not all products may be universally compatible with every injection molding

Comparison Table

Company	Product Details	Pros	Cons	Website
PCS Company – Mold Base Supplier – Molding Components	PCS Company specializes in mold components and accessories for injection	Extensive catalog covers nearly all standard mold component needs Range of	Technical details such as material grades or tolerances are not always	www.pcs-company.com
IMS Company – Industrial Molding Supplies Since 1949	IMS Company provides a wide range of industrial molding supplies and equipment	Comprehensive product range covering nearly all plastics molding industry needs	Technical specifications and detailed product data are not prominently featured	imscompany.com
Plastic Process Equipment homepage	PPE offers a comprehensive range of accessories and supplies for the plastics	World’s largest variety of accessories for the plastics industry Covers all	Lack of detailed technical specifications on the main page Potential	www.ppe.com
Mold Making Materials and Supplies – TAP Plastics	TAP Plastics offers a range of mold making materials and supplies including	Wide variety of mold making materials suited to different project	Certain products have limited shelf life once opened Some materials may require	www.tapplastics.com
Precision Molds & Molded Products	PM Mold	PM Mold offers full-service mold manufacturing and plastic injection molding,	Over 50 years of industry experience and expertise Comprehensive service from	No mention of support for non-thermoplastic materials Facility location and
Mold Making & Casting Materials	Rubbers, Plastics, Foams & More!	Smooth-On, Inc. specializes in mold making and casting materials, offering	Wide range of materials suited to diverse molding and casting needs. Extensive	Potential for chemical hazards as indicated by Prop 65 warnings. Some products
Plastic Molding Manufacturing	High Volume Plastic Injection Molding	Plastic Molding MFG offers local manufacturing services specializing in plastic	Quick, efficient, and cost-effective local manufacturing services Expertise in	Limited public information on specific product technical specs or custom
Plastic Injection Molding – Full-Service Custom Molding	Universal Plastic Mold (UPM) provides custom and large part plastic injection	Comprehensive one-stop solution streamlining the entire manufacturing	Primarily focused on injection molding, may not support non-plastic or	www.upminc.com
Nicolet Plastics – Custom Injection Molding Manufacturer	Nicolet Plastics provides full-service custom plastic injection molding	Handles low to high production volumes and varying complexities Expert	High tooling costs for initial setup Challenges with material selection and	www.nicoletplastics.com
Injection Molding Supply, Tigerflex Hose, Slide & More	Plastixs	Plastixs offers a wide range of products and solutions for the injection	Comprehensive product suite tailored to the needs of injection molding and	Product technical specs, certifications, and compatibility details may require

Frequently Asked Questions (FAQs)

How do I find reliable plastic mold suppliers or manufacturers?
Start by searching online platforms like Alibaba, Made-in-China, or ThomasNet. Ask for recommendations from industry contacts, attend trade shows, and check supplier directories. Always review company profiles, certifications, and customer reviews to gauge reliability before making contact.

What should I look for when evaluating a plastic mold supplier?
Check their experience, technology, and production capabilities. Verify quality certifications (like ISO 9001), review past projects, request references, and assess communication skills. A trustworthy supplier should be transparent about their processes and willing to provide samples.

How can I verify the quality of a potential supplier’s products?
Request samples or prototype molds to inspect quality firsthand. Ask for details about their quality control procedures, testing protocols, and certifications. Visiting the factory, either in-person or virtually, also helps verify their operations and standards.

What factors influence mold pricing and quotations?
Pricing depends on mold complexity, material, size, expected lifespan (number of cycles), production volume, and lead time. Custom features, surface finish, and delivery requirements can also affect cost. Always ask for detailed quotations to understand what’s included.

Is it better to choose a local or overseas mold supplier?
Local suppliers can offer easier communication, faster shipping, and simpler after-sales support, but may have higher costs. Overseas suppliers, especially in countries like China, often provide lower prices and extensive experience, but require careful vetting and consideration of shipping times and import regulations.