LDPE CNC Machining Services
LDPE for applications requiring lightweight, durable parts, LDPE is easily machined into custom components with smooth finishes and tight tolerances.
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Certifications
ISO 9001:2015 | ISO 13485：2016 | IATF16949
Get Custom LDPE CNC Machined Parts Today
Discover high-quality LDPE CNC machining services at competitive prices. BOYI TECHNOLOGY delivers precise, flexible, and impact-resistant parts with quick turnaround times. Upload your CAD files now for a fast, accurate quote and experience reliable service from prototype to production.
CNC Machining Capability in LDPE Materials
Low-Density Polyethylene (LDPE) is a soft, flexible plastic that is easy to machine with the right tools and settings. BOYI TECHNOLOGY offers advanced CNC milling and turning services for LDPE, supporting smooth surface finishes and simple to moderately complex geometries.
| Standards | Detail |
|---|---|
|
Tolerances |
+/- 0.01 mm |
|
Maximum Part Size |
4000 mm×1500 mm×600 mm |
|
Minimum Feature Size |
Φ 0.50 mm |
|
Wall Thickness |
0.75 mm |
|
Standard Lead Time |
3 business days |
|
Price |
$ $ $ |
LDPE Material Properties
| Tensile Strength | Elongation at Break | Hardness | Heat Deflection Temperature | Density |
|---|---|---|---|---|
|
7 – 10 MPa |
100 – 650% |
20 – 40 Rockwell R |
40 – 50℃ |
0.91 – 0.93 g/cm³ |
Surface Finishing for LDPE CNC Machined Parts
LDPE naturally produces a smooth, slightly waxy surface after CNC machining. Due to its softness and low surface energy, finishing options are limited, but may include:
Powder Coating
Applicable to plastic, offering matte, gloss, or textured finishes with customizable colors. Thickness removed ranges from 0.05mm to 0.15mm.
As Machined
This finish retains visible tool marks and is suitable for both metals and plastics. There is no specific thickness removed in this finish.
Painting
Available for metals and plastics, this finish can be matte, gloss, or textured, with color matching possible.
What is Low-Density Polyethylene (LDPE)?
Low-Density Polyethylene (LDPE) is a thermoplastic polymer made from the monomer ethylene. It features a branched molecular structure, giving it a soft, flexible nature with good impact resistance and excellent chemical and moisture resistance. Its natural form is translucent, and it is FDA compliant for certain food-grade uses.
LDPE Applications
Packaging and containers
Chemical tanks and seals
Medical trays and tubing
Food-safe parts (FDA compliant)
Electrical insulation
Flexible prototype parts
Key Benefits of Machining LDPE
Excellent Chemical Resistance
Flexible and Impact Resistant
Lightweight and Durable
Low Moisture Absorption
Easy to Machine
Food-Safe (FDA Compliant in Natural Form)
