Filled UHMW’s and Properties
Property | Units | Test Method | Poly-Texx 1000 | Poly-Texx XL | Poly-Texx AR | Poly-Texx MPG | Poly-Texx R | Poly-Texx M | Poly-Texx MX |
*(Unverified / Verbal Information) | (Virgin UHMW) | Cross Linked | Proprietary Filled UHMW | Glass Bead Filled UHMW | Reprocessed UHMW | Heat Stabilized (HOT) | Heat Stabilized Internally Lubricated | ||
Average Cost Per SF of 1″ Thick” | U.S. Dollar | 1″x12″x12″ | $20.00 | $32.00 | $43.00 | $32.00 | $16.00 | $40.00 | $32.00 |
Specific Gravity | ASTM D-792 | 0.94 | 0.94 | .932-.96 | 0.96 | 0.94 | 0.93 | 0.95-96 | |
Tensile Strength at Yield | psi | ASTM D-638 | 3100 | 2900 | 2700-2900 | 2,700 | 3000 | 2600-3200 | >3200 |
Tensile Elongation at Yield | % | ASTM D-638 | 350 | 300 | 350 | >290 | >290 | ||
Tensile Strength at Break | psi | ASTM D-638 | 350 | 300 | 4,600-6,800 | 4,800-5,800 | 4,800-5,800 | ||
Tensile Elongation at Break | % | ASTM D-638 | 350 | 350 | >300 | 300 | 350 | 350 | 350 |
Tensile Modulus | psi | ASTM D-638 | |||||||
Flexural Modulus | psi | ASTM D-790 | 100,000-150,000 | 100,000-150,000 | 100,000-150,000 | 100,000-150,000 | 100,000-150,000 | ||
Notched Izod Impact | ft lbs/in2 | ASTM D-4020 | 125 | 125 | No Break | No Break | No Break | No Break | |
Izod Impact Double Notched | ft lbs/in2 | ASTM D-256 | No Break | No Break | 25 | 24 | >20 | >20 | >20 |
Tensile Impact | ft lbs/in2 | DIN 53488 | |||||||
Sand Wheel Wear | T=1000=100 | ASTM G-65 | 100 | 100 | 120 | 110 | 100 | 100 | 85 |
Hardness, Shore D | D Scale | ASTM D-2240 | 62-67 | 62-67 | |||||
Hardness, Rockwell | R Scale | ASTM D-785 | 62-66 | 62-67 | 62-66 | 62-67 | 62-66 | ||
Coefficient of Friction-Static | ASTM D-1894 | .15-.2 | .15-.2 | .12-.15 | .15-.20 | .17-.2 | .15-.2 | .10-.15 | |
Coefficient of Friction-Dynamic | ASTM D-1894 | .10-.2 | .10-.2 | .07-.10 | .10-.12 | .10-.2 | .10-.15 | .07-.10 | |
Coefficient of Linear Thermal Expansion | in/in/deg F | ATM D-696 | 1.1xE-4 | .55xE-4 | 1.0xE-4 | 1.0xE-4 | .95xE-4 | .55xE-4 | .50xE-4 |
Melting Point | Degree F | ASTM D-3417 | 280 | 280 | 275-280 | 275-280 | 280 | 280 | 280 |
Softening Point | Degree F | 180 | |||||||
Continuous Service Temperature | Degrees F | 180 | 180 | 180 | 180 | 180 | 350 | 180 | |
Intermittent Service Temperature | Degrees F | 200 | 200 | 200 | 200 | 200 | 350 | 200 | |
Compressive Strength @ 72F | psi | LVF1297 | 800 | 800 | 1,000 | 1,000 | 850 | 600 | 800 |
Compressive Modulus | psi | ASTM D-621 | |||||||
Compressive Deformation Under Load | % @ 1000psi | ASTM D-621 | 2-5% | 2-5% | 2% | 2% | 2-5% | 2-5% | 2-5% |
Flexural Strength | psi | ASTM D-790 | |||||||
Shear Strength | psi | ASTM D-732 | |||||||
Dielectric Strength (Short Time) | Volts/mil | D-149 | 2,300 | 2,300 | 900 | 2,300 | 2,300 | 2,300 | |
Dielectric Constant | ASTM D-150 | ||||||||
@60 cycles | |||||||||
@1000 cycles | @1KHz | D-150 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | |
@100,000 cycles | |||||||||
Volume Resistivity | Ohm/cm | ASTM D-257 | >10xE15 | 10xE15 | 10xE15 | 10xE15 | 10xE15 | 10xE15 | |
Surface Resistivity | Ohm | ASTM D-257 | 10xE6 | 10xE6 | |||||
Water Absorption | % | ASTM D-5706 | nil | nil | nil | nil | nil | nil | nil |
24 Hours | % | ASTM D570 | nil | nil | nil | nil | nil | nil | nil |
Saturation | % | ASTM D570 | nil | nil | nil | nil | nil | nil | nil |
Property | Units | Test Method | Xylethon | EXP | TIVAR Oil Filled | TIVAR Recycled | TIVAR Antistatic | TIVAR UV | Ceram P | PolySteel | SUPRA DS |
*(Unverified / Verbal Information) | Glass-MolySilicone Oil Filled UHMW | Glass-MolySilicone Oil Filled UHMW | Silicone Oil-filled | UV Resistant | Silicate Carbide Filled UHMW | SS Filled UHMW | Dimensionally Filled UHMW | ||||
Average Cost Per SF of 1″ Thick” | U.S. Dollar | 1″x12″x12″ | $73.00 | $52.00 | $24.00 | $18.00 | $30.00 | $32.00 | $36.25 | $31.00 | $21.50 |
Specific Gravity / Density | ASTM D-792 | 0.97 | 0.954 | .93 | 0.93-0.94 | 0.93 | 0.94 | 0.96 | 1.46 | 0.93 | |
Tensile Strength at Yield | psi | ASTM D-638 | 3100 | 2700 | |||||||
Tensile Elongation at Yield | % | ASTM D-638 | 15 | ||||||||
Tensile Strength at Break | psi | ASTM D-638 | 5,280 | 5,400 | 2,277-3,553 | 4,000 | 4,000 | 3,800 | 3,400 | 6,000 | |
Tensile Elongation at Break | % | ASTM D-638 | 400 | 300-400 | >26 | 50-250 | 140 | 140 | 300 | 200 | 400 |
Tensile Modulus | psi | ASTM D-638 | 101,900 | ||||||||
Flexural Modulus | psi | ASTM D-790 | 85,000 | 101,500-145,000 | 100,000 | 100,000 | 100,000 | 100,000-150,000 | 85,000-100,000 | ||
Notched Izod Impact | ft lbs/in2 | ASTM D-4020 | No Break | No Break | |||||||
Izod Impact Double Notched | ft lbs/in2 | ASTM D-256 | 25 | 24 | No Break | 19-34 | No Break | No Break | >50 | No Break | >50 |
Tensile Impact | ft lbs/in2 | DIN 53488 | 720 | ||||||||
Sand Wheel Wear | UHMW=100 | ASTM G-65 | 120 | 110 | 100 | 90 | 90 | 100 | 100 | 100 | 90 |
Hardness, Shore D | D | ASTM D-2240 | 70 | 70 | 62-67 | 62-67 | |||||
Hardness, Rockwell | R | ASTM D-785 | 67 | 68 | 67 | 67 | 67-68 | 70 | 68 | ||
Coefficient of Friction-Static | ASTM D-1894 | .13-.16 | .18-.20 | 0.18 | 0.15-.20 | 0.22 | 0.22 | 0.2 | .25 | .18-.25 | |
Coefficient of Friction-Dynamic | ASTM D-1894 | .08-.10 | .10-.12 | .11 | .10-.14 | 0.13 | 0.13 | 0.15 | 0.15 | .10-.16 | |
Coefficient of Linear Thermal Expansion | in/in/deg F | ATM D-696 | 10.0xE-5 | 11.1xE-5 | 8xE-5 | 11xE-5 | 11xE-5 | 11xE-5 | 7xE-5 | 11xE-5 | 11xE-5 |
Melting Point | Degree F | ASTM D-3417 | 289-338* | 275-289 | 266 | 278 | 266 | 266 | 266 | 266 | 266 |
Softening Point | Degree F | 220 | 220 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | |
Continuous Service Temperature | Degree F | 220+ | 220+ | 160 | 180 | 180 | 180 | 180 | 180 | 180 | |
Intermittent Service Temperature | Degree | ||||||||||
Compressive Strength @ 72F | psi | LVF1297 | 13,300 | ||||||||
Compressive Modulus | psi | ASTM D-621 | 59,798 | ||||||||
Compressive Deformation Under Load | % @ 1000psi | ASTM D-621 | 2-3 | ||||||||
Flexural Strength | psi | ASTM D-790 | |||||||||
Shear Strength | psi | ASTM D-732 | |||||||||
Dielectric Strength (Short Time) | Volts/mil | D-149 | 2,300 | 2,300 | 2,300 | 2,300 | 2,300 | ||||
Dielectric Constant | ASTM D-150 | ||||||||||
@60 cycles | |||||||||||
@1000 cycles | @1KHz | D-150 | 2.3 | ||||||||
@100,000 cycles | |||||||||||
Volume Resistivity | Ohm/cm | ASTM D-257 | >10xE15 | 5xE14 | 10xE15 | 10xE5 E9 | 10xE5 E9 | 10xE14 | 10xE14 | 10xE14 | |
Surface Resistivity | Ohm | ASTM D-257 | >10E15 | ||||||||
Water Absorption | % | ASTM D-5706 | nil | nil | nil | nil | nil | nil | nil | nil | nil |
24 Hours | % | ASTM D570 | nil | nil | nil | nil | nil | nil | nil | nil | nil |
Saturation | % | ASTM D570 | nil | nil | nil | nil | nil | nil | nil | nil | nil |