Plastic Injection Molding Service
Custom injection molding services for prototypes and parts production, get rapid injection molding quotes today!
- No minimum order quantities
- ISO 9001:2015 certificated
- 24/7 engineering support
Save 30% budget in average
What Makes RapidDirect Ideal for Plastic Injection Molding
Strong Capability
Our experienced prototype injection molding services provide full list of injection molding processes, along with 100+ materials and surface finishes to suit your custom injection molding needs.
High efficiency
As an injection molding manufacturer in China, we provide affordable injection molding quotes within 1 business day. In addition, no MOQ rapid injection molding makes it feasible for initial development.
Reliable quality
Quick turn Injection molding with RapidDirect is at ease. We provide free DFM feedback, certifications and production update through the process. You always get high quality custom molded plastic parts.
Plastic Injection Molding Capabilities
Rapid tooling
Fast and cost-effective process to create aluminum or steel injection molds for quick turn injection molding. Ideal for rapid prototyping needs or validating product concept for production.
Overmolding
Overmolding is a unique injection molding process that combines two or more components together. It is the best practice for the plastic manufacturing of multi-color and multi-layers products.
Insert molding
Insert molding is a custom injection molding process that encapsulates components in a plastic part. It is most commonly used for prototype injection molding designs with threads and holes.
Liquid Silicone Rubber injection molding
Liquid silicone rubber (LSR) is a flexible prototype injection molding process that produces elastic, durable parts. Get custom prototypes and production parts from 15 days.
Preferred Online Prototyping and Manufacturing Services
Hunt Dabney
The 4 parts look great and work very well. This order was to solve a problem on some equipment, so only the 4 parts were needed.
We were very pleased with your quality, cost and delivery, and will certainly order from you in the future. I have also recommended you to friends who own other companies.
Bjorn Steinar Blumenstein
The service at RapidDirect is phenomenal and Cherry has assisted us with great patience and understanding.
Great service as well as the product itself, exactly what we asked for and works amazingly. Especially considering the small details we were requesting. Good looking produckt.
Rayner Moss
The motor tube was great, within tolerances and the finish was very nice. It was packaged very well and even though the box was clearly thrown around in transit, the contents were perfect.
The next time I need something machined I will definitely be coming to you.
Drew Mumaw
Excellent job by production being able to use grips for the anodizing bath instead of a hole in the center of the part.
Always quick and easy dealing with Tammy – great communication! We look forward to doing business with RapidDirect soon.
Plastic Injection Molding Materials
Plastic injection parts have the most variable options for materials, colors, and configurations. Here are the materials RapidDirect provides to make custom injection plastic parts.
Tooling materials
Before injection molding process starts low or high-volume production, a high tolerance CNC machined tooling is needed. Most commonly used materials include:
Plastic materials
Plastic injection molding service comes with a wide range of materials with different properties, including impact strength, rigidity, thermal resistance, chemical resistance, etc.
- ABS
- Nylon (PA)
- PC
- PU
- PMMA
- PP
- PE
- HDPE
- PS
- PC
- PVC
- PEEK
- POM
Additives and fibers
Standard plastic materials may not meet custom injection molding parts requirement. In this case, additives and fibers can be added to improve aesthetic and functional properties, providing additional features for your injection molded parts.
- UV absorbers
- Flame retardants
- Plasticizers
- Colorants
- Carbon fibers
- Glass fibers
Injection Molded Parts Surface Finishes
For most of the injection molded parts, no post-processing is needed. This is because the mold itself are usually finished to different levels and directly affect the surface finish of molded parts.
Glossy
Semi-glossy
Matte
Textured
Our Quality promise
- ISO 9001:2015
- Full dimensional report
- Material certification
- First article inspection
- Reword & refund policy
Try RapidDirect now,
for free
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