A-PI-L8 Polyimide
A-PI-L8 is a cold pressed polyimide resin, which has advantages such as high and low temperature resistance, high insulation, high mechanical strength, and good machining performance.
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Product Applications
Used for manufacturing brake sensors, automotive glass lifting limit nails, eddy current rings, wear-resistant parts, insulation parts, high-temperature resistant components, etc. The product is widely used in the automotive industry, plasma cutting and other fields.
Automotive Industry
Plasma Cutting
Other Fields
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Performance Data
Mechanical properties tested at 23°C and 260°C, including hardness, strength, density, and wear resistance using standard methods.
|
Test Features |
Test Method |
Unit |
Test Conditions |
Results |
|---|---|---|---|---|
|
Rockwell Hardness |
GB/T 3398.2-2008 |
HRE |
23°C |
12 |
|
Impact strength of unnotched simply supported beams |
GB/T 1043.1-2008 |
kJ/m² |
23°C |
30 |
|
Flexural Strength |
GB/T 9341-2008 |
MPa |
23°C 260°C |
80 42 |
|
Flexural Modulus |
GB/T 9341-2008 |
MPa |
23°C 260°C |
2216 1561 |
|
Tensile Strength |
GB/T 1040.1-2018 |
MPa |
23°C 260°C |
50 32 |
|
Elongation at break |
GB/T 1040.1-2018 |
% |
23°C 260°C |
5.3 4.2 |
|
Compressive Strength |
GB/T 1041-2008 |
MPa |
1% Deformation 10% Deformation |
22 104 |
|
Surface Resistance |
IEC 61340 |
Ω |
23°C |
>10¹² |
|
Density |
GB/T 4472-2011 |
g/cm³ |
23°C |
1.27 |
|
Friction coefficient |
GB/T 3960-2016 |
/ |
2h |
0.24 |
|
Mass of wear |
GB/T 3960-2016 |
mg |
2h |
9.8 |
|
Absorption |
GB/T 1034-2008 |
% |
24h 48h |
0.5 0.85 |
The above data are product sample measurement values, not guaranteed values; All products are formed by compression, with a certain degree of directionality.