About |
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Nylon was the first engineering resin. It has been used in applications ranging from electronic, marine, and automotive industries to fibers used to make carpet. Nylon has outstanding wear resistance and low frictional properties. It has very good temperature, chemical, and impact properties. However, nylon’s one weakness is a propensity to absorb moisture and thus have poor dimensional stability. TECAMID® has an excellent balance of properties which make it an ideal material for metal replacement in applications such as automotive parts, industrial valves, railway tie insulators, and other industry uses whose design requirements include high strength, toughness, and weight reduction. Type 6/12 nylon. This nylon has lower moisture absorpton rates than nylon 6/6, hence superior dimensional stability. TECAMID™ 6/6 Type 6/6 general purpose standard grade nylon. Extruded in natural and black. (Weather Resistant Black Grade is also available as a custom.) TECAMID™ 6/12 Type 6/12 nylon. This nylon has lower moisture absorpton rates than nylon 6/6, hence superior dimensional stability. TECAMID™ ST Type 6/6 nylon. Super Tough nylon. Increased impact resistance and toughness over Tecamid™ 6/6. TECAMID™ HS Type 6/6 nylon. Heat Stabilized nylon. Increased ability to withstand the negative effects of heat exposure and increased overall service temperature over Tecamid™ 6/6.&& |
Product Description | |
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Supplier | Ensinger |
Generic | PA612 |
Material Status | Commercial: Active |
Features | Good Rigidity,Good flexibility,High impact resistance,Low coefficient of friction,Good wear resistance,Solvent resistance,HB |
Availabilitys | North America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.06 | g/cm³ | ASTM D792 |
Water absorption rate | ASTM D570 | ||
23℃,24hr | 0.25 | % | ASTM D570 |
Saturation, 23 ℃ | 3.0 | % | ASTM D570 |
IMPACT | Nominal value | Unit | Test method |
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Notched impact strength of cantilever beam | |||
23℃ | 48 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 61.1 | ℃ | ASTM D648 |
Melting temperature | 217 | ℃ | ASTM D2133 |
Linear coefficient of thermal expansion | |||
MD | 9.0E-5 | 1/℃ | ASTM D696 |
specific heat | 1880 | J/kg/℃ |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
Dielectric constant | ASTM D150 | ||
23 ℃,60 Hz | 4.00 | ASTM D150 | |
23 ℃,1 MHz | 3.50 | ASTM D150 | |
Dissipation factor | |||
23℃,60 Hz | 0.020 | ASTM D150 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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0.90 mm | HB | UL 94 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 114 | ASTM D785 | |
Tensile modulus | 2070 | MPa | ASTM D638 |
tensile strength | |||
Yield, 23 ℃ | 55.2 | MPa | ASTM D638 |
Tensile strain | |||
Fracture, 23 ℃ | 20 | % | ASTM D638 |
Bending modulus | |||
23℃ | 1900 | MPa | ASTM D790 |
compressive strength | 16.5 | MPa | ASTM D695 |
friction coefficient | |||
With oneself – static | 0.31 | ASTM D1894 | |
Wear factor | |||
0.28 MPa,0.25 m/sec | 380 | 10^-8 mm³/N·m | ASTM D3702 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 50% RH |
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