Plastic Products offers an extensive line of plastic materials and has complete facilities for plastic molding, machining & fabrication. In short, we can be your complete source for nearly anything plastic and can further assist you with our manufacturing expertise. Please allow us the opportunity to quote your requests.
Made with DELRIN® resin or Acetal copolymer & DELRIN® resin AF or Acetal copolymer with PTFE lubricant
Typical Property Values
| Physical Properties | ASTM Test Method | Units | DELRIN® resin (typical) | DELRIN AF® resin |
| Density | D792 | lbs/cu in | 0.0564 | 0.0538 |
| Water absorption, 24 hours | D570 | % | .25 | 0.20 |
| Mechanical Properties | ASTM Test Method | Units | DELRIN® resin (typical) | DELRIN® AF resin |
| Specific Gravity | D792 | g/cu cm. | 1.56 | 1.49 |
| Tensile Strength at break, 73°F | D638 | psi | 8,500 | 7,000 |
| Tensile Modulus, 73°F | D638 | psi | 9 X 105 | —- |
| Elongation at break, 73°F | D638 | % | 12 | 20 |
| Flexural Strength, 73°F | D790 | psi | 10,700 | 12,000 |
| Flexural Modulus, 73°F | D790 | psi | —- | 3 X 105 |
| Izod Impact Strength, Notched, 73°F | D256 | ft-lbs/in. | 0.8 | 1.5 |
| Rockwell Hardness | D785 | —- | R118 | R118 |
| Thermal Properties | ASTM Test Method | Units | Made With DELRIN® resin (typical) | MadeWith DELRIN® AF resin |
| Heat Deflection, 264 psi | D648 | °F | 316 | 215 |
| Melting Point | —- | °F | 347 | 347 |
| Coefficient of Linear Thermal Expansion | D696 | in./in./-°F | 4.5 X 10-5 | 5.2 X 10-5 |
| Applicable Temp. Range for Thermal Expansion | —- | °F | 85 – 140 | 85 – 140 |
| Max. Serving Temperature for Long Term | —- | °F | 185 | 185 |
| Flammability | UL94 | —- | HB | HB |
| Tribological Properties | ASTM Test Method | Units | Made With DELRIN®resin (typical) | Made With DELRIN® AF resin |
| Coefficient of Friction | —- | Dynamic | 0.0564 | 0.0538 |
| Wear Factor | —- | cu. in/hr. X (1/FV) | 0.34 | 20 X 10-10 |
| Limiting PV, 100 fpm | —- | ft-lbs/min. | —- | 12,000 |
Rods: Diameters 1/8″ to 8 ”
Plates: 1/4″ to 6″ thickness; 24″ X 48″, 48″ X 120″, 60″ X 120″
Profiles, tubes and special sizes are available on request
This information is only to assist and advise you on current technical knowledge and is given without obligation or liability. All trade and patent rights should be observed. All rights reserved.
Plastic Products is your complete source for any plastics material.
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