Injection Molding
Plastopia provides China injection molding starting with mold cost of $1,000+, and molded parts from 100 units+. Our injection molding services cover a wide range of industries including consumer electronics, medical devices, automotive, and industrial components.
Plastopia provides China injection molding starting with mold cost of $1,000+, and molded parts from 100 units+. Our injection molding services cover a wide range of industries including consumer electronics, medical devices, automotive, and industrial components.
Industries We Serve
Consumer Electronics
Precision plastic parts for smartphones, wearables, and home devices.
Medical Devices
ISO-certified medical grade plastic injection molding.
Industrial Components
Durable parts for machinery and industrial equipment.
Packaging
Custom packaging solutions with various finishes.
Materials
We are experienced with both Commodity and Engineering Plastics. Free raw material / resin is available for your chemical testing.
Molding Types & Capabilities
Plastopia works with various types of molding for your specific needs.
Insert Molding
Metal inserts molded into plastic parts for threaded connections.
Pros:
- Strong threaded interface
- Reduces assembly steps
Cons:
- Higher tooling cost
- Limited insert materials
Overmolding
Two-shot process combining soft and hard materials.
Pros:
- Great grip feel
- Sealing capability
- Multi-material
Cons:
- Higher cost
- Complex tooling
- Design constraints
Clear Molding
Transparent and translucent plastic parts using PMMA/PC.
Pros:
- Excellent clarity
- Optical grade available
- UV stable
Cons:
- Scratch prone
- Higher material cost
- Stress cracking risk
Threaded Inserts
Brass or stainless steel inserts for durable thread connections.
Pros:
- Strong threads
- Reusable
- Standard sizes available
Cons:
- Insert cost added
- Requires secondary operation
Surface Finish
Secondary Operations
A wide range of secondary operations to decorate your parts after molding. We save you time and money in your production process.
Pad Printing
Text and logos on curved surfaces.
Pros:
- Precise multi-color
- Good for small text
- Fast setup
Cons:
- Limited to flat/curved surfaces
- Ink wear over time
Silk Screen Printing
Flat surface printing for labels and graphics.
Pros:
- Cost-effective
- Durable
- Multi-color capability
Cons:
- Not for complex curves
- Minimum thickness
Laser Etching
Permanent marking via laser on plastic surfaces.
Pros:
- Permanent
- No consumables
- Precise
- High contrast
Cons:
- Single color
- Equipment cost
- Surface dependent
Spray Painting
Custom color coating for plastic parts.
Pros:
- Full coverage
- Any RAL color
- UV protection
Cons:
- Environmental concerns
- Overspray
- Curing time
UV Coating
Protective UV-cured top coat for scratch resistance.
Pros:
- Hard surface
- Fast cure
- Gloss/matte options
Cons:
- UV equipment needed
- Limited thickness
Chrome Plating
Mirror-finish metallic coating on plastic.
Pros:
- Premium look
- Corrosion resistant
- Reflective
Cons:
- Higher cost
- Environmental regulations
- Brittle