14 Mile Company - Fast Functional Prototypes

At 14 Mile we stock a wide variety of materials to satisfy your prototyping needs.
You can choose from the materials below or let us know if you desire a different material.

Material	Length	Width	Depth	Hardness	Tensile	Working Temp. Range	Impact Resistance	Color	Notes
ABS	12	12	4	R100-R109	Good	up to 140 F	Good	Black/Beige	UL 94 HB, FDA Compliant
Delrin Black	12	12	4	RM: 89-94	Good	-40 to 185 F	High	Clear	UL94 HB, high tensile
Delrin White	12	12	4	RM: 89-94	Good	-20 to 180 F	Good	White	FDA, NSF, USDA
Acrylic Cast	12	12	4	RM: 68	Good	-22 to 180 F	Good	Clear	UL94 HB, smooth finish
Acrylic Extruded	6	12	1	NR	Good	40 to 150 F	Poor	Clear	UV-Resistant
Nylon 6/6	12	1	3	R108-R121	Excellent	-20 to 210 F	Good	Opaque white	UL-94 V2 ASTM D4066, D5989
HDPE	12	12	4	Sh. D: 62-69	Poor	-40 to 149 F	Good	Opaque white	UL-94 HB, FDA, UL
UHMWPE	12	12	5	Sh. D: 62-68	Poor	-40 to 160 F	High	Opaque white	Elec. Insulator, FDA, USDA, ASTM
Polypropylene	12	12	3	R79-R115	Poor	0 to 180 F	Good	Translucent white	UL94 HB, FDA, UL, USDA
HIPS	12	Rod dia	2	R100-R110	Poor	-10 to 172 F	Good	Translucent white	UL94 HB
Polycarbonate	12	12	2	R118-R126	Good	-40 to 200 F	High	Translucent grey	UL94 HB, Rough finish
Model Foam 1	12	12	4	Sh. D: 8		Softening 248 F		Blue, Green, Purple	Flame retardant, Density: 6 lb/ cu. ft
Model Foam 2	12	12	4	Sh. D: 16		Softening 248 F		Blue, Green, Purple	Flame retardant, Density: 10 lb/cu. ft
Model Foam 3	12	12	4	Sh. D: 36		Softening 248 F		Blue, Green, Purple	Flame retardant, Density: 20 lb/cu. ft
Urethane Foam	12	12	4	Sh. D: 63		Softening 248 F		Pale Yellow	Butterboard, good for thin walls, 48 lb/ cu. ft
Modeling Wax	12	5.5	5.5	Sh. D: 50-52		Softening 222 F		Blue, Green, Purple	Good for models, jigs and fixtures
Aluminum 6061	12	4	4	60-95 Brinell	Yield 35,000 psi	-320 to 300 F			ASTM B221
Brass 360	12	3	3	NR	Yield 15,000 psi				ASTM B16, not heat treatable
Oak	12	Rod dia	2	Notes:	Heavy wood			White-Red	High wear resistant, 3.5X harder than birch
Birch	12	Rod dia	1.25	Notes:	Softer wood			White-Light Brown	Smooth finish, straight grain
Maple	12	Rod dia	2	Notes:	Heavy wood			White - Brown	High wear resistant, 4X harder than birch
Balsa	6	6	3	Notes:	Light and soft			Light Yellow	Good strength for weight and hardness

Material Class	Color Designation
Plastics
Modeling
Metals
Wood

Home - Return to the home page

Materials - learn about our extensive material selections, including FDA plastics, Nylon, Acrylic, aluminum, wood, modeling materials

Design guidelines - read through the design guidelines to understand our capabilities and limitations

Cost chart - pricing information in a table format allowing you to see what factors control the cost of your parts

Examples - videos of parts being cut from different materials, pictures of finished parts

Live view - we know you care about your part so we will let you watch it be made on your computer with a goto meeting conference

Process - read through our quoting, purchasing process and why we chose SRP

About us - learn about the 14 Mile Company

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