Stop Choosing the Wrong Manufacturing Process
Not every plastic part should be injection molded.
If your project involves:
- Low volume production
- Large thin-wall parts
- Tight budget or fast launch
Thermoforming may be a smarter and more cost-effective solution.
At CNMOULDING, we provide both injection molding and thermoforming, helping you choose the right process — not just sell you tooling.
Thermoforming vs Injection Molding: What’s the Difference?
| Feature | Thermoforming | Injection Molding |
|---|---|---|
| Tooling Cost | Low | High |
| Lead Time | Fast | Longer |
| Ideal Volume | Low to medium | High volume |
| Part Complexity | Moderate | High precision |
| Wall Thickness | Thin | Flexible |
When to Choose Thermoforming
- Prototyping or market testing
- Large plastic parts
- Packaging trays or housings
- Budget-sensitive projects
When to Choose Injection Molding
- Mass production
- Tight tolerance parts
- Complex geometries
- Long-term production programs
Why We Offer Thermoforming (Not Just Injection Molds)
Most mold manufacturers only push injection molding — even when it’s not the best fit.
We do things differently.
We evaluate your project based on:
- Volume
- Cost target
- Product design
- Time to market
And recommend the most efficient manufacturing method.
Sometimes that means:
- Injection molding
- Thermoforming
- Or a combination of both
Our goal is simple: reduce your cost and risk.
Typical Thermoforming Applications
Thermoforming is widely used in industries such as:
Packaging
- Blister packaging
- Clamshell packaging
- Food trays
Medical
- Medical trays
- Disposable containers
Industrial
- Equipment housings
- Panels and covers
Automotive
- Interior panels
- Protective covers
Our Thermoforming Capabilities
We support complete thermoforming solutions:
- Material options: ABS, PS, PET, PVC, PP
- Sheet thickness: Custom range available
- Tooling: Aluminum molds (fast and cost-effective)
- Secondary operations: CNC trimming, drilling, assembly
We can also combine thermoforming with:
- CNC machining
- Injection molded components
Reduce Cost Without Compromising Function
For many projects, thermoforming can:
✔ Cut tooling cost by up to 70%
✔ Shorten lead time significantly
✔ Enable faster product launch
✔ Reduce upfront investment risk
This makes it ideal for:
- Startups
- New product development
- Low-volume production
Not Sure Which Process Is Right?
You don’t need to decide alone.
Send us your 3D file or drawing
We’ll recommend the best manufacturing solution