First Cut Prototype » CNC Machined Plastic Parts

CNC machined plastic parts — FAST!

	Resources
		The First Cut Process
		Design Guidelines
		Material Selection
		Frequently Asked Questions
		Glossary
		Customer Testimonials
		Case Studies

Get a FirstQuote®

Material Selection

First Cut Prototype works in the materials listed below. There are limitations on the thicknesses that some materials are available in and consequently not every part can be made in every material. Your FirstQuote® interactive quote will present the material options available for your part(s). If you require a plastic that is not on the list, please let us know and we will review your request.

Material	Cost	Max Depth
ABS (Black ABS)	Low	3.75 in.
ABS (Natural ABS)	Low	2.75 in.
Delrin 570 (Natural Acetal 20% Glass Filled)	High	1.75 in.
Acetal Copolymer (White Acetal Copolymer)	Medium	3.25 in.
Delrin 150 (Black Acetal Homopolymer)	Medium	3.75 in.
Delrin 150 (Natural (White) Acetal Homopolymer)	Medium	3.75 in.
CPVC (Gray CPVC)	Medium	2.75 in.
High Density Polyethylene (Natural (white) HDPE)	Low	3.75 in.
Nylon 6/6 (Black Nylon)	Medium	0.75 in.
Nylon 6/6 (Natural Nylon)	Medium	0.75 in.
Nylon 6 (Black Nylon 6)	Low	2.75 in.
Nylon 6 Heat Stabilized (Light Blue Nylon 6 Heat Stabilized)	Low	3.75 in.
Nylon 6/6 30%GF (Natural Nylon 6/6 30%GF)	High	1.75 in.
Polycarbonate 20% GF (Black PC)	Very High	1.75 in.
Polycarbonate (Black PC)	Medium	1.25 in.
Polycarbonate (Clear PC)	Medium	1.75 in.
Polycarbonate (Translucent PC)	Medium	3.75 in.
PEEK (Natural PEEK)		0.75 in.
Ultem 1000 (Natural PEI)	High	2.75 in.
Ultem 2300 (Natural PEI 30% GF)	Very High	1.75 in.
Polyethylene Terephthalate (Natural (White) PET)	High	1.75 in.
Acrylic (Clear PMMA)	Low	2.75 in.
Polypropylene (Black PP Homopolymer)	Low	1.75 in.
Polypropylene (Natural PP Homopolymer)	Low	1.75 in.
Polypropylene (Natural PP Copolymer)	Low	3.75 in.
Noryl 265 (Black PPE + PS)	Medium	1.75 in.
Polystyrene (White PS (HIPS))	Medium	1.75 in.
Polysulfone ( Natural PSU)	Very High	1.75 in.
Teflon (White PTFE)	Medium	3.75 in.
PVC (Gray PVC)	Low	3.75 in.
Tecaform SD (Tan Static Dissipative Acetal)	High	2.75 in.
UHMW (Natural UHMW)	Low	3.75 in.

Note that the primary advantage of the material choices available from First Cut Prototype is that we offer REAL plastics just like what you’ll need for your REAL production parts. There is no longer any need to settle for something “almost” as good as ABS, Nylon or some other plastic you may require in production.