San Diego Plastics
2220 McKinley Avenue
National City  CA  91950
800/925-4855   619/477-4855   FAX 619/477-4874
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ACETAL (Delrin®)

Delrin despair

Jump to ACETAL (Delrin®) prices
ROD SHEET PLATE

Click Here for a Data Sheet (pdf 169KB)

Acetal is a crystalline thermoplastic polymer with a high melting point.
It offers a high modulus of elasticity combined with great strength,
stiffness and resistance to abrasion. Moisture has little to no effect
on acetal resin, and because of this, the dimensional stability of close
tolerance fabricated items is excellent. It is suitable for mechanical
parts or electrical insulators that require structural strength at above
normal temperatures.

PROPERTIES:
High modules of elasticity. High strength and stiffness.
Low coefficient of friction. Easily fabricated with hand tools and
automatic production machinery. Good abrasion and impact
resistance. Low moisture absorption. Excellent machinability.
Natural lubricity. Resistant to gasoline, solvents, and other
neutral chemicals. Useful in air temperatures of -60°
to +320°.

GRADES:
Delrin 100® series: High viscosity grade of resin for production
of rod, slab and tubing to be machined.  Our rod and sheet is produced using Delrin® 150 resin.

Delrin 570® series: Resin containing glass fibers. Used where high
stiffness, creep resistance and better dimensional stability are required.

Delrin® 500AF: Resin containing PTFE fibers. Used where low coefficient of
friction, high resistance to abrasion and wear are required.

Applications
Delrin's overall combination of physical, tribological and environmental
properties make it ideal for many industrial wear and mechanical
applications.

Pump and valve components
Gears
Bearings
Bushings
Rollers
Fittings
Electrical insulator parts

PRODUCT DESCRIPTIONPRIMARY SPECIFICATION
Acetal Homopolymer, NaturalASTM D6778-06 POM0111 SUPERSEDING ASTM D-4181 POM111
Acetal Homopolymer, BlackASTM D-4181 POM111 w/Black
Acetal Homopolymer, 20% Glass-filled (570)ASTM D-4181 POM110G20A39(4200)170
Acetal Homopolymer, AF BlendASTM D-4181 POM110L13A00000

ASTM D6778 SUPERSEDES ASTM D4818

AGENCY APPROVALS OR LISTING : FDA, NSF, USDA
BASE RESINS TRADE NAMES : Delrin®

MECHANICAL PROPERTIES:
Specific gravity (ASTM D 792) : 1.42
Tensile strength, Ultimate (ASTM D 638) : 10,000 p.s.i.
Elongation at break (ASTM D 638) : 75%
Tensile modulus (ASTM D 638) : 4.5x10~5 p.s.i.
Rockwell hardness (ASTM D 785) : R120,M94
Impact strength (73° F) (ASTM D 256) (notched) : 2.3 ft-lb/inch
Flexural strength (ASTM D 790) : 14,300 p.s.i.
Flexural modulus (ASTM D 790) : 3.8x 10~5 p.s.i.
Wear factor against steel 40 psi 50fpm : 55x10~10
Coefficient of friction 40psi 50fpm : 0.20 Dynamic

THERMAL PROPERTIES:
Melting point : 347° F
Heat deflection at 66 psi (ASTM D 648) : 342° F
Heat deflection at 264 psi (ASTM D 648) : 277° F
Maximum serving temperature for short term : 300° F
Maximum serving temperature for long term : 185° F
Thermal conductivity (ASTM C 177) : 2.60 Btu-inch/hr-ft~2- ° F
Specific heat : 0.35 Btu/lb- ° F
Coefficient of linear thermal expansion (ASTM D 696) : 6.8x10~5
Applicable temperature range for thermal expansion : 85-140° F

ELECTRICAL PROPERTIES:
Dielectric constant at 60Hz (ASTM D 150) (73° F, 50% RH) : 3.7
Dissipation factor at 60Hz (ASTM D 150) (73° F) : 0.005
Volume resistivity (ASTM D 257) : 10~15 ohm-cm
Dielectric strength (ASTM D 149) : 500 v/MIL

MISCELLANEOUS:
Water absorption - 24 hours (ASTM D 570) : 0.25%
Water absorption - saturation (ASTM D 570) : 0.90%
Density (ASTM D 792) : 0.0513 lb/inch~3
Flammability (UL 94) : HB
Weathering Resistance : Limited (UV sensitive)


BUY ACETAL ROD ONLINE HERE

Delrin Homopolymer Acetal or Copolymer Acetal (Tecaform)

Please specify at checkout

$75.00 Minimum Order
See
Sales Terms

ACETAL  PRICES - Rod

Acetal Delrin Rod Natural and Black - Buy it here!

Price per Foot  in US $

Diameter Natural  Quantity / feet Black Quantity / feet
 3/16" $0.47
$0.48
 1/4" $0.49
$0.50
 5/16" $0.65
$0.74
 3/8" $0.82
$0.87
 7/16" $1.24
$1.42
 1/2" $1.32
$1.45
 9/16" $1.90
$2.03
 5/8" $2.07
$2.22
 3/4" $2.64
$2.92
 7/8" $4.01
$4.44
 1" $4.81
$5.30
 1-1/8" $6.77
$7.37
 1-1/4" $7.55
$8.25
 1-3/8" $10.29
$11.26
;
 1-1/2" $10.64
$11.73
 1-5/8" $13.28
$14.61
 1-3/4" $14.40
$13.06
 1-7/8" $18.52
$20.42
 2" $18.77
$20.92
 2-1/8" $24.21
$26.07
 2-1/4" $25.71
$28.25
 2-3/8" $31.15
$32.97
 2-1/2" $31.95
$33.80
 2-5/8" $34.66
$37.87
 2-3/4" $38.07
$41.58
 2-7/8" $44.15
$47.12
 3" $48.14
$51.31
 3-1/4" $66.02
$71.81
 3-1/2" $72.14
$76.58
 3-3/4" $82.05
$89.75
 4" $84.07
$92.04
 4-1/4" $121.85
$130.77
 4-1/2" $139.16
$149.65
 4-3/4" $156.40
$165.90
 5" $162.95
$180.44
 5-1/2" $190.21
$214.70
 6" $219.35
$238.15
 6-1/2" $271.85
$294.42
 7" $330.47
$370.15
 7-1/2" $367.26
$391.14
 8" $417.88
$445.05
9" $661.07
$727.19
10" $816.13
$897.77
12" $1,175.03
$1,292.57
Standard Length 3/16 to 4-3/4" diameter - 10 ft.  5" and larger Dia. - 5 ft.

Tolerances:

Diameter Tolerance
3/16" - 1" +.002" to -.000"
Over 1" - 2" +.005" to -.000"
Over 2" - 2-7/8" +.030" to -.000"
Over 2-7/8" +.250" to -.000"

 


ACETAL  PRICES - Sheet

Price per Sheet in $ US
THICKNESS NATURAL PRICE QUANTITY BLACK PRICE QUANTITY
0.03125" 24 x 48 27.12
24 x 48 28.66
0.0625" 24 x 48 42.27
24 x 48 45.52
0.09375" 24 x 48 58.03
24 x 48 62.82
0.125" 24 x 48 74.03
24 x 48 80.45
0.1875" 24 x 48 115.72
24 x 48 120.42
0.250" 24 x 48 143.19
24 x 48 153.29

Standard Sizes

24" x 48"

48" x 96"

Tolerances:

  TOLERANCES
SIZE THICKNESS WIDTH LENGTH
.031" +0.003" / -0.003" +0.500" / - 0.00" +1.000" / -000"
.062" +0.005" / -0.005" +0.500" / - 0.00" +1.000" / -000"
.093" +0.007" / -0.007" +0.500" / - 0.00" +1.000" / -000"
.125" +0.010" / -0.010" +0.500" / - 0.00" +1.000" / -000"
.188" +0.025" / -0.000" +0.500" / - 0.00" +1.000" / -000"
.250" +0.025" / -0.000" +0.500" / - 0.00" +1.000" / -000"

ACETAL  - Plate

Order Online Here

Prices are in $ US
THICKNESS NATURAL BLACK
1/4" SEE SHEET PRICES ABOVE
5/16"
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3/8"
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1/2"
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5/8"
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3/4"
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1"
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1-1/4"
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1-1/2"
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1-3/4"
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2"
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2-1/4"
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2-1/2"
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2-3/4"
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3"
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3-1/4"
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3-1/2"
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3-3/4"
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4"
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Standard Sizes

24" x 48"

48" x 120" (5/16" - 2" thick in natural and black)

Tolerances:

  TOLERANCES
SIZE THICKNESS WIDTH LENGTH
1/4" - 4" +.025" to -.000" +.250" to -.00" +.50" to -.00"

We also offer custom cut to size pieces.

Hello?
Call today for complete product information!
800/925-4855
 619/477-4855
FAX 477-4874

Prices subject to change without notice.  $75.00 minimum order.  See our Sales Terms

 
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for all of your plastics requirements!

 

 
 

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