LDPE CNC Machining Services
PlasticCNCPro is a Dongguan, China–based manufacturer focused on precision CNC machining of plastics and engineering polymers. We turn your drawings and 3D models into reliable LDPE parts for prototypes, low-volume runs, and repeat production—with clear engineering communication and export-ready service.
What Is LDPE and When to Use It
LDPE (Low-Density Polyethylene) is a soft, flexible, and chemically resistant thermoplastic with excellent impact resistance and low moisture absorption. It is ideal when you need lightweight, non-marking, electrically insulating parts that can flex without cracking.
- Flexible and tough, good impact resistance
- Good chemical resistance to dilute acids, bases, and many aqueous solutions
- Low moisture absorption and excellent electrical insulation
- Low density, low friction coefficient, and good chemical resistance
- Service temperature: -50°C to +80°C (grade-dependent)
Our LDPE CNC Machining Capabilities
We specialize in plastic machining, not metal. Our team understands the nuances of LDPE and how to control burrs, heat, and deformation for consistent results.
CNC Milling
2.5D and 3D contours, pockets, slots, radii, chamfers, engraving. Complex geometries machined with precision.
CNC Turning
Bushings, caps, rings, spacers, flanges. Precision round parts with excellent surface finish and concentricity.
Drilling & Tapping
Drilling, counterbores, tapping (coarse threads), thread milling. Fixturing tailored for soft plastics to ensure accuracy.
Precision Tolerances
General: ±0.10 to ±0.20 mm. Tighter tolerances available based on geometry, size, and inspection method.
Surface Quality & Finishing
Clean, smooth machined finish with careful burr removal. Edge breaks, radii per drawing. Engraving and ink printing available.
Quality & Documentation
Dimensional inspection per drawing; FAI and inspection reports on request. Material traceability and careful handling.
Why Choose PlasticCNCPro for LDPE Machining
Plastic-Only Focus
Processes and tooling optimized for soft and semi-crystalline polymers like LDPE.
Prototype-to-Production
From 1–1000+ pieces with consistent quality and repeatable processes.
RFQ Support
Send Your Drawing for a Quote
Share your 2D drawing, 3D model, material, quantity, tolerance, surface finish, and application details. Our team will review manufacturability and reply with a practical quotation.
Email: info@plasticcncpro.com
Address: 29 Fuxing Road, Dongguan City, Guangdong Province, China