Tecaform AD Acetal Copolymer Supplier | Emco Industrial Plastics

Tecaform® AD is a versatile engineering plastic with high strength and dimensional stability. Tecaform® AD is suitable for a wide range of applications. It is characterized by its resistance to organic solvent and outstanding machinability. This homopolymer acetal has exceptional sliding characteristics and good wear resistance properties. In comparison to POM-C, POM-H has a slightly higher density, hardness, and strength due to its higher crystallinity. In addition, POM-H has good electrical insulating properties, as well as exceptional machining characteristics, making Ensinger's Delrin 150 natural acetal one of the most versatile engineering materials available today.

Tecaform® AD is most commonly used in food processing, food engineering, automotive industry, conveyor technology, construction industry, and mechanical engineering industries.

Features:

Good machinability
High stiffness
High fatigue strength
High creep resistance
Good wear properties
Very good abrasion resistance

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At a Glance

Generic Name
Polyoxymethylene

Available In
Sheet, Rod, Tube, Film

Certifications
ITAR Registered

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Technical Information

Stock Products Properties Applications Advantages

Stock Products

Type	Size	Length	Color
Sheet	.060 – 6”	24” x 48’, 12” x 48”, 48” x 96”	Natural & Black
Rod	1/8” – 12”	96”, 120”	Natural & Black
Tube	½” – 4” ID	120”	Natural
Film	.010 – .060		Natural & Black

Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.

Properties

Physical Properties	Units	ASTM	Results
Density	lb/in³	D792	0.054
Water Absorption, 24 hrs	%	D570	0.2

Mechanical Properties	Units	ASTM	Results
Tensile Strength @ yield	psi	D638	10
Tensile Modulus	psi	D638	400
Tensile Elongation @Break	%	D638	30
Flexural Strength	psi	D790	12
Flexural Modulus	psi	D790	400
Compressive Strength	psi	D695	15
Compressive Modulus	psi	D695	400
Hardness, Rockwell R		D785	120
IZOD Impact Strength Notched	ft-lb/in	D256	1

Thermal Properties	Units	Results
Coeffcient of Linear Thermal Expansion	(x 10^-5 in./in./°F)	5.4
Heat Deflection Temp at 264 psi	°F	220
Melting Temperature	°F	335
Max Operating Temp.	°F	180
Thermal Conductivity	BTU-in/ft²-hr-°F	1.6
Flammability Rating		HB

Electrical Properties	Units	ASTM	Results
Dielectric Strength. 1/8″ th.	V/mil	D149	420
Dielectric Constant @1 MHz			3.8
Dissipation [email protected] MHz		D150	3.8
Volume Resistivity, 50% RH	ohm-cm	D257	1015

NOTE: The property values presented above are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets. All values at 73°F (23°C) unless otherwise noted.

Applications

Bearing
Bushings
Electrical Components
Gears
Rollers
Structural Keels

Advantages

Excellent wear resistance
Very good strength, stiffness
Good heat resistance
Excellent chemical resistance
Opaque

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Tecaform® AD Acetal Copolymer

Features:

Do you need Fabrication or Machining for Tecaform AD Copolymer?

Technical Information

Stock Products

Properties

Applications

Advantages

Materials

Resources

Capabilities

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