Customization: | Available |
---|---|
Material: | Pei |
Kind: | Engineering Plastic Sheet |
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PEI Sheet | |
Thickness (mm) | Width/Length (mm) |
5-100 | 500*1000/1200mm |
5--100 | 610 x*1000/1200mm |
PEI Rod | |
OD (mm) | Length (mm) |
5-200 | 1000mm |
ASTM or UL Test | Property | Ultem® 1000 unfilled STOCKED |
Ultem® 2100 10% glass SPECIAL ORDER |
Ultem® 2200 20% glass SPECIAL ORDER |
Ultem® 2300 30% glass STOCKED |
PHYSICAL RESISTANCE | |||||
D792 | Density (lb/in³) (g/cm³) |
0.046 1.28 |
0.048 1.34 |
0.051 1.42 |
0.055 1.51 |
D570 | Water Absorption, 24 hrs (%) | 0.25 | 0.21 | 0.19 | 0.18 |
D570 | Water Absorption, Saturation (%) | 1.25 | 1.20 | 1.10 | 0.90 |
D570 | Self extinguishing (Ul-94 Grade) | V-0 | V-0 | V-0 | V-0 |
MECHANICAL RESISTANCE | |||||
D638 | Tensile Strength (psi) | 16,500 | 16,800 | 16,900 | 17,000 |
D638 | Tensile Modulus (psi) | 500,000 | 650,000 | 700,000 | 800,000 |
D638 | Tensile Elongation at Break (%) | 80 | 6 | 3 | 3 |
D790 | Flexural Strength (psi) | 20,000 | 23,000 | 25,000 | 27,000 |
D790 | Flexural Modulus (psi) | 500,000 | - | - | 850,000 |
D695 | Compressive Strength (psi) | 22,000 | 24,000 | 28,000 | 32,000 |
D695 | Compressive Modulus (psi) | 480,000 | - | - | 625,000 |
D785 | Hardness, Rockwell | M112 / R125 | M114 / R127 | M114 / R127 | M114 / R127 |
D256 | IZOD Notched Impact (ft-lb/in) | 0.5 | 0.6 | 0.8 | 1.0 |
Specification | Test | Value | Units |
Specific Gravity, 73°F | D792 | 1.51 | - |
Tensile Strength @ Yield, 73°F | D638 | 17,000 | psi |
Tensile Modulus of Elasticity, 73°F | D638 | 800,000 | psi |
Tensile Elongation (at break), 73°F | D638 | 3 | % |
Flexural Strength, 73°F | D790 | 27,000 | psi |
Flexural Modulus of Elasticity | D790 | 850,000 | psi |
Shear Strength, 73°F | D732 | psi | |
Compressive Strength - Ultimate | psi | ||
Compressive Strength at 2% Deformation | D695 | psi | |
Compressive Strength at 10% Deformation | D695 | 32,000 | psi |
Deformation Under Load | < 1 | % | |
Compressive Modulus of Elasticity, 73°F | D695 | 625,000 | |
Compressive Strength ⊥ to Laminate (Modulus) | psi | ||
Compressive Strength ⊥ to Laminate (Yield) | psi | ||
Compressive Strength ⊥ to Laminate (Ultimate) | psi | ||
Hardness, Durometer (Shore "D" scale) | D2240 | D86 | |
Hardness, Rockwell (Scale as noted) | D785 | M112 (R127) | Rockwell M |
Izod Impact, Notched @ 73°F | D256 Type A | 1 | ft.lbs/in. of notch |
Coefficient of Friction (Dry vs Steel) Static | PTM 55007 | ||
Coefficient of Friction (Dry vs Steel) Dynamic | PTM 55007 | ||
Maximum Static Bearing Load (P) | PTM 55007 | 1,000 | psi |
Maximum Unlubricated No Load Bearing Velocity (V) | PTM 55007 | ft/minute | |
Maximum Limiting PV (Unlubricated) | PTM 55007 | psi x ft/min. | |
Wear Factor "K" x 10-10 | PTM 55010 | Cubic in.-min/ft.lbs.hr | |
Sand Wheel Wear/Abrasion Test | 80 | UHMW=100 | |
Minimum Mating Surface Hardness | 30 | Rockwell (Brinnell) | |
Coefficient of Linear Thermal Expansion | E-831 (TMA) | 1.1 | in/in/°F x 10-5 |
Coefficient of Thermal Expansion // to Laminates | E-831 (TMA) | 1.1 | in/in/°F x 10-5 |
Coefficient of Thermal Expansion I to Laminates | E-831 (TMA) | 1.1 | in/in/°F x 10-5 |
Softening Point | 400 | °F | |
Heat Deflection Temperature 264 psi | D648 | 410 | °F |
Embrittlement Temperature | °F Min. | ||
Continuous Service Temperature in Air | 340 | °F Max. | |
Short Term Service Temperature | 360 | °F Max. | |
Tg-Glass Transition (Amorphous) | D3418 | 410 | °F |
Melting Point (Crystalline) Peak | D3418 | °F | |
Thermal Conductivity | F433 | 1.56 | BTU-in/(hr/ft2°F) |
Dielectric Strength Short Term | D149 | 770 | Volts/mil |
Surface Resistivity | D257 | >1013 | ohm/cm |
Volume Resistivity | D257 | ohm/cm | |
Dielectric Constant, 106 Hz | D150 | 3.7 | |
Dissipation Factor, 106 Hz | D150 | 0.0015 | |
Flammability @ 3.1mm(1/8 in.) UL94 | UL94 | V-0 | |
Arc Resistance | seconds | ||
Water Absorption, Immersion 24 Hours | D570 (2) | 0.18 | % |
Water Absorption, Immersion Saturation | D570 (2) | .9 | % |
Machinability Rating | 1 | 1=easy, 10=difficult | |
Rod Diameter Availability (Off the Shelf) | .50 | 6.0 | inches |
Sheet Thickness Availability (Off the Shelf) | .030 | 3.0 | inches |
Characteristics / Attributes | Superior Chemical Resistance / 340F Cont. Service Temp Excellent rigidity and stiffness. |