Best Machinable Plastic

Category: plastic 👁 330 👍 9 ★★★★☆4.8

Plastics with outstanding machining characteristics

  • ABS. Outstanding impact resistant low cost plastic, easy to machine, and thermoform. ...
  • Acetal. High strength, stiff, low friction engineering plastic with good wear properties. ...
  • Acrylic. ...
  • Aluminum Composite Material (ACM) ...
  • DuPont™ Vespel® Polyimide. ...
  • ECTFE. ...
  • Engravable Sheet. ...
  • ETFE.

Along with that, can you CNC plastic?

There are no plastic CNC machines. All the machine tools used to cut plastic are actually metal machining tools. Their precision rigidity and power output allow them to process even hardened plastics with ease.

At least, can nylon be machined? Nylon offers ease of machining and tight tolerances due to its inherent strength, toughness and dimensional stability. Machining Nylon isn't too different from machining metals as a result of this; pretend you're machining brass.

So, is acrylic machinable?

The cutting edges need to be razor sharp and very aggressive to avoid problems like poor surface finish and material melting. ... The reason for this is that acrylic melts at a very low temperature. Common machining challenges like built up edges and galling are exacerbated ten times over with most plastics.

Is Delrin a plastic?

DELRIN® is a crys- talline plastic which offers an excellent balance of properties that bridge the gap between metals and plastics. DELRIN® possesses high tensile strength, creep resist- ance and toughness. It also exhibits low moisture absorption.

BESTSELLER NO. 1 in 2021

ABS Black Plastic Sheet 1/4" x 24" x 24” Textured 1 Side Vacuum Forming

ABS Black Plastic Sheet 1/4
  • Outstanding Formality
  • Very High Impact Strength
  • Excellent high and Low temperature performance
  • Strong and stiff
  • Rigid & creep resistant
BESTSELLER NO. 2 in 2021

HDPE Sheet High Density Polyethylene - Plastic Sheet 1" Thick 12" Length x 12 Width Black

HDPE Sheet High Density Polyethylene - Plastic Sheet 1
  • IMPACT RESISTANT - HDPE absorbs shock, plastic board won't crack or chip, decorative and used as a wood and metal replacement
  • CORROSION RESISTANT - HDPE sheets resist chemicals, & most acids, alkalis and solvents
  • LOW MOISTURE ABSORBTION - Useful for outdoor applications including plywood replacement applications
  • NOISE REDUCTION - Excellent noise abatement in high impact applications, such as wear pads
BESTSELLER NO. 3 in 2021

hand2mind Plastic Cuisenaire Rods Individual Kit For Kids Ages 5-13, Hands On Math Manipulatives For Kids To Learn Numbers, Fractions, And Ratio, Homeschool Supplies (Set of 74)

hand2mind Plastic Cuisenaire Rods Individual Kit For Kids Ages 5-13, Hands On Math Manipulatives For Kids To Learn Numbers, Fractions, And Ratio, Homeschool Supplies (Set of 74)
  • SIMPLIFY MATH: The rods help children understand math concepts as they progress from concrete representation to abstract thinking.
  • INCLUDES EVERYTHING YOU NEED: 74 plastic Cuisenaire rods 10 color-coded rods (orange, blue, brown, black, dark green, yellow, purple, green, red, and white), ranging from 1 cm to 10 cm.
  • IMPROVE UNDERSTANDING: Teach key math topics like counting, addition, subtraction, multiplication, division, fractions, geometry and measurement.
  • STUDENT TESTED, TEACHER APPROVED: Cuisenaire Rods are great for exploring whole numbers, arithmetic operations, ratio, symmetry, congruence, and patterns.
  • DURABLE & CONVENIENT: The sturdy plastic rods are easy to clean and store.
  • LEARNING BY DOING WORKS: Students in activity-based programs perform up to 20% higher than groups using traditional or textbook approaches.
  • IMPROVE RETENTION: 75% of content is retained when learning hands-on.
  • GROWING MINDS WITH HANDS-ON LEARNING: For over 50 years, hand2mind has encouraged hands-on learning and discovery, driving deeper understanding and helping students unlock their full potential.
BESTSELLER NO. 4 in 2021

Utility Grade Marine Board HDPE (High Density polyethylene) Plastic Sheet 1/2" x 12" x 24” Black Color Textured

Utility Grade Marine Board HDPE (High Density polyethylene) Plastic Sheet 1/2
  • Great cost savings option where form, fit, and function are needed
  • Non toxic
  • High Elongation
  • Very low water absorption
  • Easy to fabricate and machine
BESTSELLER NO. 5 in 2021

MACOR Machinable Glass Ceramic Material (2.5" x 4.5") - Perfect for Prototyping and Large Production Runs

MACOR Machinable Glass Ceramic Material (2.5
  • ✅ Machinable - Macor is a machinable glass ceramic material that possesses outstanding engineering properties. Unlike other ceramics, Macor can be machined with ordinary metalworking tools. This problem solving material combines the performance of a technical ceramic with the versatility of a high performance plastic.
  • ✅ Ultra High Temperature Performance (800°C continuous - 1,000°C peak) – Macor Machinable Glass Ceramic withstands high temperatures while providing tight tolerance capability. It can be easily machined into the most complex shapes with conventional metalworking tools enabling fast turnaround from design to delivery and has substantially lower costs when compared with other technical ceramics.
  • ✅ Low Thermal Conductivity Excellent Insulator - Useful high temperature insulator. Electric insulator, especially at high temperatures and excellent with high voltages and a broad spectrum of frequencies.
  • ✅ No Porosity & Will Not Outgas - Macor has no porosity and when properly baked out, will not outgas. It is strong and rigid and, unlike high temperature plastics, will not creep or deform.
  • ✅ Radiation Resistant - Macor machinable glass ceramic is also radiation resistant.
BESTSELLER NO. 6 in 2021

Non-MACHINABLE Self Inking Rubber Stamp - Red Ink (ExcelMark A1539)

Non-MACHINABLE Self Inking Rubber Stamp - Red Ink (ExcelMark A1539)
  • Two-sided ink pad gives you double the impressions
  • Attractive, clear mount allows you to accurately line up your stamp
  • Ink pads are replaceable and re-inkable with ExcelMark self-inking ink
  • Prints in red ink
  • Impression area: 9/16" x 1-1/2", Stamp impression: NON-MACHINABLE
BESTSELLER NO. 7 in 2021

DuraHome Food Storage Containers with Lids 8oz, 16oz, 32oz Freezer Deli Cups Combo Pack, 44 Sets BPA-Free Leakproof Round Clear Takeout Container Meal Prep Microwavable (44 Sets - Mixed sizes)

DuraHome Food Storage Containers with Lids 8oz, 16oz, 32oz Freezer Deli Cups Combo Pack, 44 Sets BPA-Free Leakproof Round Clear Takeout Container Meal Prep Microwavable (44 Sets - Mixed sizes)
  • 44 Plastic food storage containers and 44 lids in 3 convenient sizes. Clear - so you can easily see what's inside. Tight sealing lids for airtight leakproof storage.
  • Pack includes: 16 sets of 8oz. + 16 sets of 16oz. + 12 sets of 32 oz. lids included. Microwave, freezer and dishwasher safe (top rack). Lids are interchangeable between sizes!
  • Excellent for storing soups, condiments, sauces, dressing, salads, fruit, baby food, healthy snacks and leftovers. Great for a variety of items, including; homemade slime, jewelry, arts & crafts, nails, screws and little toys!
  • Sturdy heavy-duty containers are made of high quality 100% food-grade BPA -free polypropylene. No Toxins. Durable for everyday use. Designed to withstand freezing temperatures for extended periods of time. Reusable
  • Perfect for lunch boxes, carrying meal components separately, for meal prep, portion control, catering, restaurants and travel. Great lightweight alternative to glass containers. Manufacture warranted - If you aren’t 100% satisfied, or with any issues just contact us!
BESTSELLER NO. 8 in 2021

HDPE Sheet (High Density Polyethylene) - Plastic Sheet 1/4" Thick 12" Length x 12" Width Black

HDPE Sheet (High Density Polyethylene) - Plastic Sheet 1/4
  • IMPACT RESISTANT - HDPE absorbs shock, plastic board won't crack or chip, decorative and used as a wood and metal replacement
  • CORROSION RESISTANT - HDPE sheets resist chemicals, & most acids, alkalis and solvents
  • LOW MOISTURE ABSORBTION - Useful for outdoor applications including plywood replacement applications
  • NOISE REDUCTION - Excellent noise abatement in high impact applications, such as wear pads
BESTSELLER NO. 9 in 2021

Seaboard High Density Polyethylene Sheet, Matte Finish, 1/4" Thick, 12" Length x 12" Width, Mercury Gray

Seaboard High Density Polyethylene Sheet, Matte Finish, 1/4
  • Excellent scratch resistance
  • Great impact and stiffness
  • Weatherability (UV stabilized)
  • Easy to machine with standard tooling
  • RoHS compliant
BESTSELLER NO. 10 in 2021

50 Pack Eco-Friendly Microwavable Take Out Boxes | Kraft Luch Boxes, Easy To Close, Stack, And Fold | Perfect For Restaurants And Conveniently Package To Go Meals. (71 oz, White)

50 Pack Eco-Friendly Microwavable Take Out Boxes | Kraft Luch Boxes, Easy To Close, Stack, And Fold | Perfect For Restaurants And Conveniently Package To Go Meals. (71 oz, White)
  • HIGH QUALITY AND SECURE: These CULINWARE takeout food containers are made out of SBS paperboard which provide added durability as well as four flaps and a tab lock on top, with an added glistening exterior touch.
  • LEAK AND GREASE RESISTANT: These container features a poly coated interior which makes it leak and grease resistant. This reduces the chance of spills and messes as customers take your food to go.
  • DIMENSION AND QUANTITY: 50 PACK -: 7 3/4" x 5 1/2" x 2 1/2"
  • FOOD GRADE SAFE: Microwavable and excellent alternative to plastic and Styrofoam containers. Environmentally friendly and Recyclable.
  • VERSATILE USE: Featuring an appealing, folded design. This container is perfect for both hot and cold food uses, and ideal for your heavy, fried or sauce-soaked foods.

12 More Questions Answered

Can you mill plastic?

Not all plastics materials can be machined. The more rigid a plastic then the easier it is to be machined. The more flexible and the softer plastics are not suitable for machining.

What plastic is the strongest?

Polycarbonate

Can you cut plastic with a router?

Hard plastics are best cut with solid carbide router tools. They may also be machined with carbide tipped tools, particularly in some hand held router applications when breakage may be a problem due to fixturing.

Can you CNC acrylic?

Acrylic is a great material to work with on your CNC system, as there is so much you can do with it, from lighted edge-lit signs to cool-looking inserts for speaker boxes, and other projects that need some “bling”.

Is nylon harder than Teflon?

Most washers can be made of either nylon or Teflon. These versatile polymers offer greater mechanical strength and higher resistance to friction than traditional materials such as aluminum, steel, and bronze, making them a more durable and cost-effective solution in most industrial applications.

What is the cutting speed for plastic?

Turning GuidelinesMaterialα Clearance Angle (°)V CuttingSpeed (ft/min)
PET5 - 10980 - 1300
Polycarbonate5 - 10980
Polyethylene6 - 10920 - 1640
Polyproylene (homopolymer)6 - 10920 - 1640

What is the difference between polycarbonate and acrylic?

Polycarbonate is stronger than acrylic. ... Polycarbonate has 250 times the impact resistance of glass. Acrylic is very rigid whereas polycarbonate can be bought in flexible grades. Acrylic cracks more easily than polycarbonate under stress.

How do you drill through acrylic plastic?

Is polycarbonate easy to machine?

Polycarbonate is a transparent, strong, and stiff thermoplastic material with outstanding impact resistance. ... Polycarbonate rod and plate are easy to machine and have excellent dimensional stability.

Is POM plastic safe?

ARE TATTLER REUSABLE CANNING LIDS SAFE? In one single word, YES! TATTLER Reusable Plastic Canning Lids are manufactured using a plastic compound that is safe for direct contact with food products. We utilize an FDA and USDA approved, food grade product known as Polyoxymethylene Copolymer (POM) or Acetal Copolymer.

What kind of plastic is POM?

Acetal plastic, also called polyacetal and polyoxymethylene (POM), is a general purpose, semi-crystalline, engineered thermoplastic. Acetal is commonly used for parts that need to be very stiff, have low surface friction and good dimensional stability.

Is Delrin stronger than nylon?

They are also nowhere near as strong as Delrin. It is possible to get glass filled nylon but cutting threads in that is a lost cause I think. Delrin is probably the strongest non reinforced plastic available (at an acceptable cost).