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Delrin® 150

Material Information

Specifications

Physical PropertiesMetricEnglishComments
Specific Gravity1.42 g/cc1.42 g/ccASTM D 792
Water Absorption0.25% @Time 86400 Sec0.25% @Time 24.0 HourASTM D 570
Moisture Absorption at Saturation0.90%0.90%ASTM D 570
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M9494ASTM D 785
Hardness, Rockwell R120120ASTM D 785
Tensile Strength, Yield75.8 MPa11000 psiASTM D 638
Elongation at Break25 %25 %ASTM D 638
Tensile Modulus3.10 GPa450 ksiASTM D 638
Flexural Strength110 Mpa16000 psiASTM D 790
Flexural Modulus2.90 GPa420 ksiASTM D 790
Compressive Strength35.9 MPa5200 psiASTM D 695
Izod Impact, Unnotched0.80 J/cm1.5 ft-lb/inASTM D 256
Coefficient of Friction, Dynamic0.20.240 psi, 50 fpm; ASTM D 3702
K (wear) Factor111 x 10-8 mm³/N-M55.0 x 10-10 in³-min/ft-lb-hr ASTM D 3702
Limiting Pressure Velocity0.0513 MPa-m/sec1460 psi-ft/min ASTM D 792
Electrical PropertiesMetricEnglishComments
Volume Resistivity1.00e+15 ohm-cm1.00e+15 ohm-cm ASTM D 257
Dielectric Constant3.7 @ Frequency 60.0 Hz3.7 @ Frequency 60.0 Hz50% RH; ASTM D 150
Dielectric Strength19.7 kV/mm500 kV/inASTM D 149
Dissipation Factor0.0050 @ Frequency 60.0 Hz0.0050 @ Frequency 60.0 HzASTM D 150
Thermal PropertiesMetricEnglishComments
CTE, linear 122 µm/m-°C68.0 µin/in-°F ASTM D 696
Melting Point175 °C347 °FASTM D 2133
Maximum Service Temperature, Air85.0 °C185 °FContinuous; UL746B
Maximum Service Temperature, Air149 °C300 °F Intermittent
Deflection Temperature at 0.46 MPa (66 psi)169 °C336 °FASTM D 648
Deflection Temperature at 1.8 MPa (264 psi)125 °C257 °FASTM D 648
Flammability, UL94HBHBUL94

NOTE: The information in this data sheet is for design guidance only. Forming methods and specific geometry could affect properties.

Overview

Delrin® acetal homopolymer (Polyoxymethylene POM) is the ideal material in parts designed to replace metal. It combines low-friction and high-wear resistance with the high strength and stiffness such applications require. It provides a wide operating temperature range (-40 °C to 120 °C) and good colorability. Also, it mates well with metals and other polymers and offers excellent dimensional stability in high precision molding, greater tensile strength, stiffness, creep and fatigue resistance, as well as significantly higher impact resistance. The combination of these excellent mechanical properties in a single material allows for thinner, lighter-weight parts and shorter molding cycles with potential cost reductions. Material data provided by Dupont and Ensinger Plastics.

Applications & Usage

  • Mounting Insulators
  • Shield Bushings
  • Fittings
  • Washers
  • Gears
  • Conveyor System parts
  • Safety Restraint components
  • Medical Delivery devices
  • Zip Fasteners
  • Appliance parts such as bearings, bushings, and rollers
  • Sports Equipment

Industries Using This Material

Semiconductor

One of the original second source providers, Glemco has been manufacturing products in the US in support of the semiconductor industry for over 40 years. Our extensive history means that we can support the oldest legacy equipment or the newest cutting-edge implant technology, with available upgrades and enhancements to drive efficiency, reliability and performance improvements.

Semiconductor

One of the original second source providers, Glemco has been manufacturing products in the US in support of the semiconductor industry for over 40 years. Our extensive history means that we can support the oldest legacy equipment or the newest cutting-edge implant technology, with available upgrades and enhancements to drive efficiency, reliability and performance improvements.
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Packaging

We can support emergency repair, produce a legacy part from your sample, and stock high wear parts no longer supported by the OEM. Our expert team can also help you bring your packaging design concept to reality.

Packaging

We can support emergency repair, produce a legacy part from your sample, and stock high wear parts no longer supported by the OEM. Our expert team can also help you bring your packaging design concept to reality.

Pharmaceutical

CNC machining is critical to delivering the precision and value required for success in manufacturing pharmaceutical equipment and replacement parts. Quality, precision and efficiency are always our priorities.

Pharmaceutical

CNC machining is critical to delivering the precision and value required for success in manufacturing pharmaceutical equipment and replacement parts. Quality, precision and efficiency are always our priorities.
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Measurement & Inspection Equipment

Milling Machinery

Positional and dynamic 5 axis machining centers, up to x= 60” y= 26” z= 24”
High speed drilling and tapping centers, up to x=24” y=15.75” z=24”
Vertical machining centers, up to x=24” y=12” z=12”

Turning Tools

2 axis, max diameter 9”, max thru spindle diameter 2”, Max length 22”
4 axis with live tooling, max diameter 14”, max thru spindle diameter 3”, Max length 24”
5 axis with live tooling, max diameter 9”, max thru spindle diameter 2.6”, Max length 4.7”

Wire EDMs

Max part size x=41” y= 32.25” z= 11.75”
Max cutting capacity x=23.5” y= 15.5” z= 12”

CNC Sheet Metal Forming Machinery

Precision 36 ton, 6 axis control press brake, 48” length, 4” stroke, 10” throat depth

Versatility & Support Tools

Mills and lathes
Surface grinders
Hydraulic presses
Sheet metal shears
Horizontal and vertical band saws
Indexers/Rotary tables
Kilns
Blue M Ovens

National Women Business Owners Corporation Certified

Glemco has met all necessary criteria for NWBOC certification. Liana Merriman is the controlling business owner and is the final decision maker to employees, supervisors and managers. Her control spans all management of the business including sales, production and financial operations. Partners, vendors and suppliers can be confident that Glemco is indeed a woman owned company. View our NWBOC Certificate.

Proud To Be An ISO 9001: 2015 Certified Company

Glemco appreciates that the customer is our business. We embrace ISO as a management tool, and believe that only by embracing the concepts of Total Quality Management can we best service our customers. Glemco is committed to total customer satisfaction, achieved through innovative solutions to our customer’s needs. We strive to offer the highest quality product with continual improvement of manufacturing processes, service, and delivery. View our ISO 9001: 2015 Certificate.