Polyamide-imide / PAI sheets
Polyamideimides (PAI) has a very high mechanical strength and hardness at low temperatures and under very high. Polyamideimides (PAI) have stability temperature of the mold and a glass transition temperature (+ 280 ° C).
The PAI polymer sheets will not change its properties even at the highest possible operating temperature, and the Polyamideimide parts will work flawlessly even under excessive heat.
Polyamide-imide / PAI is used for manufacturing of:
-
Moving parts, track rollers, bearings, gears, bearing washers (axial bearings) in the production of gearboxes, hydraulic controllers balls.
-
Bushings, vanes, seals, jacks and panels, electrical components and bushings, gears, plugs,
-
connectors, parts of pneumatic and hydraulic pumps, seals, valves, components for cryogenic technology,
-
housing, items furnaces conveyors, hydraulic valves, air grilles, security features
-
clutch seals bearing and sliding bearing portion. It can be glass-reinforced, high quality and stable.
-
PAI - polyamide-imide is used for runners, guide rollers for the paper in printers, copiers, office equipment.
-
Details plugs and test sockets for testing chips in the microelectronic industry, lamp holders.
| MECHANICAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Impact strength (Charpy) | 81 | kJ/m2 | max. 7,5J | DIN EN ISO 179-1eU |
| Shore hardness | 85 | - | D scale | DIN EN ISO 868 |
| Compression strength | 12/32/90 | MPa | 1% / 2% / 5% | EN ISO 604 |
| Modulus of elasticity (tensile test) |
3600 | MPa | 1 mm/min | DIN EN ISO 527-2 |
| Tensile strength at break | 122 | MPa | 5mm/min | DIN EN ISO 527-2 |
| Modulus of elasticity (flexural test) |
3600 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| Elongation at break | 8 | % | 5mm/min | DIN EN ISO 527-2 |
| Flexural strength | 173 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| Ball indentation hardness | 221 | MPa | ISO 2039-1 |
| THERMAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Thermal expansion (CLTE) | 4,2 | 10-5*1/K | 23-60°C, longitudinal | DIN EN ISO 11359-1;2 |
| Glass transition temperature | 285 | C | DIN EN ISO 11357 | |
| Thermal expansion (CLTE) | 4,2 | 10-5*1/K | 23-100°C, longitudinal | DIN EN ISO 11359-1;2 |
| ELECTRICAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Dielectric constant | 3,5 | - | @ 1 MHz | DIN 53 481 |
| Dielectric constant | 3,8 | - | @ 100 Hz | DIN 53 481 |
| Dissipation factor | 0,019 | Ω/sq | @ 1 MHz | DIN 53 481 |
| Dielectric strength | 26 | kV/mm | ISO 60243-1 | |
| Dissipation factor | 0,0055 | % | @ 100 Hz | DIN 53 481 |
| OTHER PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Flammability (UL94) | V0 | - | 3,2 mm | - |
| Moisture absorption | 0,4 / 0,57 | % | 24h / 96h (23°C) | DIN EN ISO 62 |
| General specification | |
| Applications: |
|
| Temperature resistance °С | 220 °C |
| Weight: | 1.38 g/cm³ |
| Technical datasheet | Polyamide-imide sheets - TDS |
Applications
- Industrial components
- Automotive parts
- Marine applications
FAQ
What is the maximum operating temperature for PAI sheets?
What are the mechanical properties of Polyamide-imide?
What applications are suitable for Polyamide-imide parts?
Polyamide-imide/ PAI sheets
- Brand: GTeek
- Product Code: Polyamide-imide / PAI sheetings
- Availability: On stock
Available Options
Related Products
Polyamide 6 sheets
Polyamide PA6 sheets Polyamide 6 (PA 6) also called Nylon 6 is the most common polyamide which offers a balanced combination of all typical characteristics of this group of materials. Damping properties and impact strength of the material deserve to be emphasized as much as high tenacity even at low temperatures. Compared to the types with fillers, PA 6 / Nylon 6 sheets have a higher moisture absorption, are less wear-resistant, and are slightly..
Polyamide 66 sheets
(PA 66) Polyamide 66 sheets have good rigidity, hardness, abrasion resistance and thermal dimensional stability. With respect to these particular aspects, PA66 offers certain advantages compared to PA 6. Compared to the cast types, PA 66 has higher moisture absorption. With regard to all other characteristics, PA 66 is comparable to the standard cast type PA 6 G, but more expensive. Characteristics of Polyamide 66 sheets: good mechanical ..
Polyamidimide rods
Polyamidimide / PAI rods Polyamidimide rods have a very high mechanical strength and hardness at low temperatures and very high stability temperature of the mold. The PAI glass transition temperature (+ 280 ° C) of the polymer is higher than the short operating temperature (+ 250 ° C) which means that the polymer will not change its properties even at the highest possible operating temperature, and the parts made of PAI rods will flawlessly work even under excessive heat. T..
Polyamide 12 sheets
Polyamide 12 sheets Polyamide 12 sheets have good wear resistance and good sliding properties. It has a very low density among all engineering plastics (1.02 g / cm3). A very durable polymer that can withstand high static and dynamic loads. The distinguishing feature of Polyamide 12 plates - low water absorption, which is typically very high for all other polyamides, which reduces the mechanical, electrical, and thermal characteristics. Polyamide 12 sheets&nbs..
Polyamide 6 sheets - oil filled
Polyamide 6 sheets - oil filled Nylon 6 Oil Filled Yellow sheets is an engineering plastic with product characteristics including excellent sliding properties, self-lubricating, and improved "stick-slip" properties. Oil Filled Polyamide: A special formulation of liquid lubricant encapsulated during manufacture provides for true lubrication at the bearing surface. This is cast nylon with built-in oil lubrication. During the manufacturing process, oil lubri..
Tags: Polyamide-imide/, PAI, sheets