Est. 2009 - Phone: +1 514 524 9990
Polyethylene (PE) Waterjet Cutting CNC Routing – Custom Parts
POLYETHYLENE
Polyethylene
Free Shipping Canada
orders over $250 excluding oversize parcels. please see details.
MANUFACTURING PROCESSES OFFERED
CNC CUTTING
WATERJET CUTTING
At uMake.ca – Online Factory, we provide custom Polyethylene (PE) parts — a versatile, high-performance plastic known for its excellent chemical resistance, impact strength, low friction, and durability. Polyethylene is ideal for industrial wear strips, liners, conveyor guides, cutting boards, packaging inserts, and custom mechanical components. Its lightweight yet tough construction ensures long-lasting performance in demanding environments, while its machinability allows for precision laser cutting and CNC routing.
With uMake.ca’s easy online quoting tool, you can get an instant price and lead time for your polyethylene parts. Our laser cutting, CNC routing, and bending/fabrication services, combined with optional finishing, ensure every part is high-quality, dimensionally accurate, and ready for immediate use. Plus, enjoy fast and free delivery across Canada, so your polyethylene components arrive quickly and hassle-free for your project.
What is Polyethylene (LDPE/LLDPE) and why do engineers and fabricators order it from uMake?
Polyethylene (LDPE/LLDPE) is valued for its extreme flexibility and chemical resistance at very low cost — the correct choice for flexible gaskets, packaging liners, and light-duty chemical-resistant flexible components. Low-density polyethylene (LDPE) is highly flexible; linear low-density (LLDPE) adds puncture resistance; high-density (HDPE) adds stiffness — material grade selection depends on whether flexibility or rigidity is the primary requirement uMake processes POLYETHYLENE via CO₂ laser cutting and waterjet cutting to precise tolerances, delivering parts ready for assembly or finishing. Instant quote at app.umake.ca.
What cutting process does uMake use for Polyethylene (LDPE/LLDPE), and what tolerances are achievable?
uMake processes Polyethylene (LDPE/LLDPE) via CO₂ laser cutting and waterjet cutting, achieving tolerances appropriate for the material. Parts arrive deburred and ready for assembly or finishing. Submit your DXF or STEP at app.umake.ca for an instant itemized quote including material, cutting, and shipping.
Is there a minimum order quantity for acrylic laser cutting? Zero. None. Not one. You can order a single acrylic piece — one custom earring, one award, one prototype enclosure panel — and receive the same precision, the same flame-polished edge quality, and the same fast shipping as a 500-piece production run. There are no setup fees, no plate charges, and no penalty for small quantities. This is one of the most important reasons Canadian makers, small businesses, and Etsy sellers choose uMake. You can: Test a new product design with a single prototype before investing in inventory Fulfill one-off custom orders for clients without overstocking Replace a single damaged piece from a display or installation Iterate your design multiple times without commitment to large batches Order one piece today at app.umake.ca — no minimums, no excuses.
What industrial and manufacturing applications use Polyethylene (LDPE/LLDPE) from uMake?
Polyethylene (LDPE/LLDPE) is widely used in packaging fabricators, chemical container manufacturers, agricultural film producers, flexible gasket and seal manufacturers, food-safe liner producers for components requiring extreme flexibility and chemical resistance at very low cost — the correct choice for flexible gaskets, packaging liners, and light-duty chemical-resistant flexible components. uMake's no-minimum platform makes prototype-to-production workflows seamless — order one part for validation, then scale to hundreds without supplier transition. Quote at app.umake.ca.
When does Polyethylene (LDPE/LLDPE) outperform HDPE in practice?
Polyethylene (LDPE/LLDPE)'s extreme flexibility and chemical resistance at very low cost — the correct choice for flexible gaskets, packaging liners, and light-duty chemical-resistant flexible components makes it superior to HDPE specifically in applications where those properties are the primary engineering requirement. HDPE may offer lower cost or specific performance advantages in other dimensions. uMake stocks both — quote both simultaneously at app.umake.ca for a direct cost comparison on your specific geometry.
What is the minimum order for Polyethylene (LDPE/LLDPE) at uMake?
No minimum order — one POLYETHYLENE component ships as economically as one hundred. Pricing is calculated automatically by app.umake.ca on material consumed and machining time, with no setup fees, plate charges, or minimums. Volume discounts apply automatically at larger quantities. Order any POLYETHYLENE quantity at app.umake.ca in under 60 seconds.
What are the temperature limits for Polyethylene (LDPE/LLDPE) in service?
Polyethylene (LDPE/LLDPE) has a continuous service temperature appropriate for its chemistry. Polyethylene's chemical resistance to virtually all common industrial chemicals at ambient temperature makes it the first choice for chemical storage containers, laboratory bottle liners, and flexible chemical-resistant gaskets For applications approaching the temperature limit, verify with a test part before committing to production. Contact quoting@umake.ca to discuss material alternatives for elevated-temperature requirements.
FAQ / Q&A Polyethylene Fabrication
Countersink Specs | Values3 |
|---|---|
Min countersink part size | 1" x 4" |
Max countersink part size | 14" x 46" |
Countersink Min Minor | 0.130" |
Countersink Max Major | 0.472" |
Countersink Min Hole Center to Material Edge | 0.361" |
Properties | Value |
|---|---|
Advertised Thickness | 0.125" |
Gauge | N/A |
Thickness tolerance positive | 0.007" |
Thickness tolerance negative | 0.006" |
Top/Bottom Finish | Textured top side, smooth bottom |
Sourced from | Canada |
General Details
Properties 2 | Value2 |
|---|---|
Cutting process | CNC Router |
Cut tolerance +/- | 0.005" |
Flatness tolerance before cutting | +/- 0.030" per foot |
Min part size | 1" x 2" |
Max part size | 44" x 30" |
Min hole size | 0.125" |
Min bridge size | 0.125" |
Min hole to edge distance | 0.38" |
Tab and slot Tolerance | 0.015" |
Countersink Specs | Values3 |
|---|---|
Min countersink part size | 1" x 4" |
Max countersink part size | 14" x 46" |
Countersink Min Minor | 0.130" |
Countersink Max Major | 0.472" |
Countersink Min Hole Center to Material Edge | 0.361" |
Countersink Specifications
Tapping Specs | Value4 |
|---|---|
Largest Tap | M10 x 1.5 |
Smallest Tap | M4 x 0.7 |
Min Flat Part Size Tapping | 0.949" x 1.5" |
Max Flat Part Size Tapping | 36" x 46" |
Tapping Min Hole to Edge | 0.063" |
Tapping Min Hole Center to Material Edge | Tap hole size/2 +0.063" |
ABS Properties | Value5 |
|---|---|
Material Composition | Acrylonitrile Butadiene Styrene
|
Density | 65.664 lb/ft^3 |
Heat treatment process | N/A |
ASTM | D4673 |
Tensile Strength (Ultimate) | 4.5 ksi |
Tensile Strength (Yield) | 3.5 ksi |
Shear Strength | 2 ksi |
Shear Modulus | 75 ksi |
Fatigue Strength | 2 ksi |
Izod Impact Strength | 6.3 ft-lbs/in |
Coefficient of Friction | 0.19 – 0.21 |
Rockwell | R 90 - R100 |
Elongation at Break | 25% |
Elastic Modulus | 340 ksi |
Poisson’s Ratio | .35 |
Thermal Conductivity | 0.22 BTU/h-ft °F |
Vicat Softening Temp | 150 °F |
Melting Point | 390 °F |
Magnetic | No |
Does it Rust | No |
ABS Properties
Tapping Specifications
CNC Router Cutting Specifications
CHARACTERISTICS
most commonly produced plastic. It is a polymer, primarily used for packaging. safe for food packaging because they are resistant to water and chemicals, and don't retain bacteria.
Polyethylene absorbs almost no water; the gas and water vapour permeability (only polar gases) is lower than for most plastics.
Versatile thermoplastic
DISADVANTAGES
Polyethylene cannot be imprinted or bonded with adhesives without pretreatment. High-strength joints are readily achieved with plastic welding.
PRODUCT AND INDUSTRY APPLICATIONS
food packaging, medical
Polyethylene (PE) is one of the most widely used and versatile thermoplastic polymers, produced from the polymerization of ethylene gas, which is derived from petroleum or natural gas. The manufacturing process involves either high-pressure or low-pressure polymerization, depending on the desired properties of the final product. High-density polyethylene (HDPE) is produced under high pressure and is known for its strength and rigidity, while low-density polyethylene (LDPE) is produced under low pressure and is more flexible. There are also other variations such as linear low-density polyethylene (LLDPE), which combines properties of both HDPE and LDPE. Polyethylene is used in a wide range of applications, including packaging materials (such as plastic bags, bottles, and films), piping systems, insulation for wires and cables, toys, medical products, and automotive components.
The advantages of polyethylene include its excellent chemical resistance, low moisture absorption, and high durability, making it ideal for use in environments where corrosion, chemicals, or moisture exposure are concerns. It is lightweight, relatively low-cost, and easy to process, with multiple manufacturing methods available, including injection molding, blow molding, and extrusion. Additionally, polyethylene is non-toxic, making it safe for use in food packaging and medical products. However, polyethylene also has some disadvantages: it has poor UV resistance, and prolonged exposure to sunlight can cause it to degrade, leading to brittleness or discoloration unless it is stabilized with UV inhibitors. Furthermore, while polyethylene is recyclable, it is often difficult to recycle due to contamination, and it can take hundreds of years to decompose in landfills, raising environmental concerns. Despite these issues, polyethylene remains a popular and widely used material due to its versatility, durability, and cost-effectiveness.