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How To Measure and Cut-To-Size Policy | Close it

Cut-To-Size Items are Non-Returnable!

As per our Shipping and Returns Policy, custom cuts and fabricated parts are non-returnable. If you need an over- or undersized item, note it under \"Comments\" during Checkout. Cut-to-size orders have an acceptable cut tolerance of 1/8" (0.125"), so clarify if the adjustment is to be made on the (+) or (-) side of the saw blade. Please review our full return and shipping policy here.

Measure Twice, Cut Once

Since custom cuts and fabricated parts are non-refundable, be very careful while measuring your dimensions. As each cut is nominal, even the slightest miscalculation could be costly.

How to Use a Measuring Tape

Extend your tape measure several inches to find the 1 and 2 inch markers. In between the inch markers you’ll find 16 equally spaced tick marks.

Measure by counting the increments beyond the nearest inch. As the increments decrease, so does the length of the mark. For example, 1/2\" has a bigger mark than 1/4\" which has a bigger mark than 1/8\". The smallest mark follows at 1/16\". Please be aware that some measuring tapes may have even smaller increments.

Features of a Measuring Tape: Sliding End Hook

The sliding end hook is designed for two different types of measurements. An outside measurement (where the hook of the tape hangs over an edge), requires the hook to slide out a bit to account for the thickness of the material. When making an inside measurement (where the hook will push up against a surface), the clip slides in, again, accounting for its thickness. The measuring tape self-adjusts to guarantee an accurate measurement (as far as the tape is concerned).


Acetal Extruded Black Sheet

Acetal Extruded Black Sheet

Polyoxymethylene, Polyacetal

SKU: ACEBE SH

Select your custom cut sizes:

  inches
  inches
  inches

Options
Available hole sizes: 1/8”, 5/32”, 3/16”, 1/4”, 5/16”, 3/8”, 7/16”, ½”, 9/16”, 5/8”, 11/16”, ¾”, 13/16”, 7/8”, 15/16”, and 1”

ESTIMATED SHIPPING TO 06828: $28.76
* Prices are subject to change every 6 days
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Description

Acetal's high strength, dimensional stability, and stiffness mixed with its good resistance to moisture, chemicals, and friction cement its status as a versatile engineering plastic. Acetal has a high resistance to heat and low moisture absorption, which makes it ideal for use in hot water applications up to 140?F. It is easy to machine and can be used in precision part fabrication. Acetal is widely used in the automotive, electrical, plumbing, medical, and commercial industries for a variety of applications.

[PDF Spec Sheet]

  • High strength and stiffness
  • Resistances to hot water and high pH (basic) solutions
  • Excellent dimensional stability
  • Continuous use temperature at 180?F
  • Non-porous
  • Consistent properties in wet or moist environments
  • Very low moisture absorption
  • Excellent electrical properties
  • Easy to machine to close tolerances
  • FDA and USDA compliant grades available

NEED AN ACETAL SAMPLE?
Thermoplastics Material Sample Pack
Machinable Plastics Material Sample Pack
Tensile Strength Material Sample Pack
Friction Resistance Material Sample Pack

Product Reviews

Specifications

Material: ACETAL / DELRIN® UNFILLED
Water Absorption: 0.8% @ Saturation
Density: 0.05 lbs/in3
Friction Coefficient: .21 lbs/in.2
Tensile Strength: 8800 psi
Tensile Modulus: 330 ksi
Flexural Modulus: 400 ksi
Flexural Strength: 13000 psi
Elongation: 25% @ Break
Izod Impact Strength: 1 ft-lb/in.
Hardness: M86
Compressive Strength: 12000 psi
Compressive Modulus: 250 ksi
Continuous Operating Temp: 195?F
Heat Deflection Temp: 316?F @ 66 psi
Melting Point: 329?F
UL94 Flammability: HB
Linear Expansion Coefficient: 4.7 x 10-5 in./in./?F
Dielectric Constant: 3.7
Dissipation Factor: .001

Frequently Asked Questions

Why should I buy from Interstate Advanced Materials?
We've been in the Plastic business for decades and maintain a quality stock of all types of plastics and accessories, shipped quickly to you.

What is Interstate Advanced Materials's Shipping Policy?
Our shipping policy can be found here and orders placed for non-cut-to-size stock items typically ship within 3 working days.

Is your site secure?
Yes, we implement a variety of security measures to maintain the safety of your personal information. Your information is protected both online and offline.



WARNING: This product can expose you to chemicals including Formaldehyde, CAS 50-00-0, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Material Warning WARNING: This product can expose you to chemicals including Hexachlorobenzene, CAS 118-74-1, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Disclaimer: Interstate Advanced Materials makes no representations about any of its products that are modified in any way after they leave its possession, nor do its representations apply when any of its products are improperly used or stored. Each customer of Interstate Plastics bears full responsibility for making its own determination as to the suitability of each material, product, recommendation or advice provided by Interstate Plastics. Each customer of Interstate Plastics must identify and perform all tests and analyses necessary to assure that its finished parts incorporating materials from Interstate Plastics will be safe and suitable for use under end-use conditions.