A-PI Functional polyimide resin, A-PI-D and A-PI-F.
A-PI-D/F is a functional polyimide resin. It's good because it handles high and low temperatures, is mechanically strong, doesn't absorb much water, has a low friction coefficient, and its electrical resistance is stable.
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Product Applications
This is used for making anti-static and conductive precision components. You'll find it in special electronics, electrical appliances, semiconductors, and related special industrial fields.
Special Electronics
Electrical Appliances
Semiconductors
Special Industrial Fields.
Performance Data
Key mechanical and physical properties are shown for both thermoforming and cold forming, with competitor comparison where available.
|
Test Features |
Test Method |
Unit |
Test Conditions |
A-PI-D |
A-PI-F |
|---|---|---|---|---|---|
|
Rockwell Hardness |
GB/T 3398.2-2008 |
HRE |
23°C |
46 |
45 |
|
Impact strength of unnotched simply supported beams |
GB/T 1043.1-2008 |
kJ/m² |
23°C |
55 |
95 |
|
Flexural Strength |
GB/T 9341-2008 |
MPa |
23°C 260°C |
123 54 |
133 61 |
|
Flexural Modulus |
GB/T 9341-2008 |
MPa |
23°C 260°C |
2979 1678 |
3125 1761 |
|
Tensile Strength |
GB/T 1040.1-2018 |
MPa |
23°C 260°C |
92 39 |
101 43 |
|
Elongation at break |
GB/T 1040.1-2018 |
% |
23°C 260°C |
7.2 8.4 |
10.1 11.8 |
|
Compressive Strength |
GB/T 1041-2008 |
MPa |
1% Deformation 10% Deformation |
22 118 |
24 134 |
|
Poisson's ratio |
ASTM D638-10 |
µm/m/k |
23°C |
/ |
0.39 |
|
Surface Resistance |
IEC 61340 |
Ω |
23°C |
10³-10⁵ |
10⁶-10⁹ |
|
Density |
GB/T 4472-2011 |
g/cm³ |
23°C |
1.41 |
1.42 |
|
Friction coefficient |
GB/T 3960-2016 |
/ |
2h |
0.24 |
0.24 |
|
Mass of wear |
GB/T 3960-2016 |
mg |
2h |
5.1 |
4.9 |
|
Absorption |
GB/T 1034-2008 |
% |
24h 48h |
0.11 0.15 |
0.11 0.19 |