TORLON PAI 5530 Sheet
Contact Customer Service to Learn More
Contact Customer Service to Learn More
Pbi Sheet
Pbi Sheet
0.12%~0.25%
<0.4%
51~80MPa
Customized Color
Electrical/Electronic Industry
1.5g/cm3
Other Antistatic Materials Can Be Customized
GZ-Engineering Plastic
Plastic Bags, Pallet, Wooden Case, Container
0.5-15mm x 1000, 1220mm x 2000, 2440mm
Guangdong, China (Mainland)
3907400000
Product Description
TORLON PAI 5530 Sheet
PBI(Polybenzimidazole) is a kind of high-end engineering thermoplastics, because of its superior performance, PBI is likely to find the best solution if other plastics can't achieve areas.PBI has excellent mechanical and thermal dimensional stability,dielectric properties, wear-resistance, permeability wave, and self-lubricating properties. It is the best solution for extreme usage in semiconductor,aerospace, medical field.
PBI(Polybenzimidazole) is a kind of high-end engineering thermoplastics, because of its superior performance, PBI is likely to find the best solution if other plastics can't achieve areas.PBI has excellent mechanical and thermal dimensional stability,dielectric properties, wear-resistance, permeability wave, and self-lubricating properties. It is the best solution for extreme usage in semiconductor,aerospace, medical field.

The TORLON®PAI grades, is one kind of new acyl engineering plastic. As the molecules of TORLON®PAI, has a rather steady heterocyclic structure inside, which has the excellent performances of intrinsic high and low temperature resistance that other macromolecule materials can't compare with, and has excellent mechanical strength and dimensional stability resistance. Especially: high temperature resistance,high strength,high insulation,anti-radiation,chemical corrosion-resistance,self-lubrication and extremely low thermal expansion.
Main characteristics:
- very high max. allowable working temperature in air (250°C continuously)
- extremely low coefficient of linear thermal expansion up to 250°C
- excellent retention of mechanical strength, stiffness and creepage resistance over a wide range of temperatures.
- excellent wear and frictional behavior (particularly TORLON®4301PAI)
- exceptional resistance against high energy radiation(γradial and Χradial).
- inherent low flammability
TORLON®4203PAI
(PAI) (yellow-ochre)
TORLON® 4203PAI offers the best toughness and impact strength of all TORLON®PAI grades. Because of its intrinsic high temperature resistance, high dimensional stability and good machinability, TORLON® 4203PAI is very popular for precision parts in high-tech equipment. In addition, its good electrical insulating ability provides numerous possibilities in the field of electrical components.
TORLON®4301PAI
(PAI + graphite + PTFE) (black)
The addition of graphite and PTFE provides higher wear resistance and lower coefficient of friction compared to the unfilled grade as well as little or no stick-slip in use. This grade excels in severe wear applications such as non-lubricated bearings, seals, bearings cages and reciprocating compressor parts.
We can also customize PBI machining parts

1. COLOR: black
PBI SHEET:5~31.75mm x 620mm x 1000mm; 1~100x300x300mm.
PBI RODS:5 ~100 x1000mm.
PBI TUBES:(OD)50-1800 X (ID)30-1600 X Length(500-1000mm).
2. High temperature resistant
High temperature resistant long-term working temperature 310 ºC,instantaneous temperature up to 760ºC.
3. Corrosion resistant
Remain stable in acid and alkaline environment.
4. High strength and high hardness
Strength is twice more than normal products ,it is the max strength within all kinds of plastic, and hardness in just half of glass.
PBI SHEET:5~31.75mm x 620mm x 1000mm; 1~100x300x300mm.
PBI RODS:5 ~100 x1000mm.
PBI TUBES:(OD)50-1800 X (ID)30-1600 X Length(500-1000mm).
2. High temperature resistant
High temperature resistant long-term working temperature 310 ºC,instantaneous temperature up to 760ºC.
3. Corrosion resistant
Remain stable in acid and alkaline environment.
4. High strength and high hardness
Strength is twice more than normal products ,it is the max strength within all kinds of plastic, and hardness in just half of glass.
The parameter list of PBI Sheet
Model | PBI Sheet |
Material | PAI,Torlon4203,etc |
Thickness | 5-100mm or customized |
Length | 2M or customized |
Color | Black,White or customized |
OEM & ODM | Yes |
Certification | ISO9001,SGS,FDA,RoHS,Test Report,ect. |
Free Sample | Yes |
Density | 1.5g/ cm3 |
Shape | sheet, rod, tube, gear, pulley, guide rail......or according to your demand |
Packing | Plastic bags,Cartons,Wodden case,Pallet,Container,ect. |
Advantage | 1.One stop procurement |
2. professional free design | |
3. OEM&ODM suport | |
4. low MOQ | |
5. fast delivery | |
6. free sample |
The Main Properties of TORLON®PBI
Property | Item No. | Unit | TORLON®4203PAI | TORLON®4301PAI | TORLON® 5530PAI | ||
Mechanical Properties | 1 | Density | g/cm3 | 1.41 | 1.45 | 1.61 | |
2 | Water absorption (23ºC in air) | % | 2.5 | 1.9 | 1.7 | ||
3 | Tensile strength | MPa | 120 | 80 | 95 | ||
4 | Tensile strain at break | % | 10 | 5 | 3 | ||
5 | Compressive stress(at 2%nominal strain) | MPa | 53 | 58 | -- | ||
6 | Charpy impact strength (unnotched) | KJ/m2 | No break | -- | -- | ||
7 | Charpy impact strength (notched) | KJ/m2 | 10 | 4 | 3.5 | ||
8 | Tensile modulus of elasticity | MPa | 4500 | 5800 | 6000 | ||
9 | Ball indentation hardness | N/mm2 | 200 | 200 | -- | ||
10 | Rockwell hardness | - | E79 | M105 | E77 |
Application

We have a professional engineer team to design custom parts for your needs , we also have ready-made standard moulds that can save your cost and time . We offer ODM/OEM service, Production Design and Mould Design base on your requirement . Providing the sample before mass production , ensure all is OK for you .
If you have any problems or want to get the quoted price of any plastics or machined components, please feel free to contact us. Our engineers will reply to you as soon as possible.
A wide range of injection mold options
Our products cover auto parts mold, electrical appliances injection mold, medical machinery and so on. We provide products and services to more than 60 countries and regions in the world, including Europe, the United States and Southeast Asia.
Our Factory
Our factory has 100 sets of precision processing equipment, welcome to visit our factory!

Our products cover auto parts mold, electrical appliances injection mold, medical machinery and so on. We provide products and services to more than 60 countries and regions in the world, including Europe, the United States and Southeast Asia.
Our Factory
Our factory has 100 sets of precision processing equipment, welcome to visit our factory!


The factory covers an area of 10,000 square meters Production equipment has the original American imported Haas CNC machining center, wire-electrode cutting, electrical discharge machine,Perforating machine, injection molding machine, CNC milling machine,CNC hobbing machine, CNC lathe, CNC milling machine, CNC lathe, CNC milling machine, grinding machine and other machinery and equipment.
One-stop Service
OEM, ODM, Customization service,Reasonable and competitive price,Design for Manufacturability (DFM) analysis with every quote,Short Delivery Time.
Reliable mold expert 15+ years' experience, Cooperated with many world famous brands for many years, Specialize in large and complex injection mold making, One-stop service from design to production.
Certification
Companies strictly enforce the ISO9001(2008)international quality certification system, the product quality conforms to the eu RoHS standard.
One-stop Service
OEM, ODM, Customization service,Reasonable and competitive price,Design for Manufacturability (DFM) analysis with every quote,Short Delivery Time.
Reliable mold expert 15+ years' experience, Cooperated with many world famous brands for many years, Specialize in large and complex injection mold making, One-stop service from design to production.
Certification
Companies strictly enforce the ISO9001(2008)international quality certification system, the product quality conforms to the eu RoHS standard.

Professional team

Our company is developing in the mode of quality for survival, brand for development and customer's demand, welcome new and old customers to visit our factory for guidance.

Client Witness