Dali Electronics

We offer 
PEEK PRODUCTS like Sheet,Tube,Pipe ,RING etc
PEEK is an aromatic crystalline thermoplastic polymer material with a melting point of 334℃, which has high mechanical strength, high temperature resistance, impact resistance, flame retardancy, acid and alkali resistance, hydrolysis resistance, wear resistance, fatigue resistance, radiation resistance and good electrical properties. 
● High temperature resistance: PEEK resin has high melting point (334℃) and glass transition temperature (143℃), the continuous service temperature is 260℃, and the load heat deformation temperature of its 30%GF or CF reinforced brand is as high as 316℃. 
● Mechanical properties: PEEK resin has good toughness and rigidity, and it has excellent fatigue resistance to alternating stress comparable to alloy materials. 
● Self-lubricity (corrosion resistance): PEEK resin has excellent sliding characteristics, and is suitable for use under strict requirements on low friction coefficient and wear resistance. 
● Chemical resistance: Its corrosion resistance is similar to that of nickel steel. PEEK is only dissolved in concentrated sulfuric acid, which has good chemical resistance, especially more acid and alkali resistance than polyimide at high temperature.
● Flame retardancy: PEEK resin is a very stable polymer, and the 1.45mm thick sample can reach the highest flame retardant standard without any flame retardant.
● Irradiation resistance and peeling resistance: PEEK has good radiation resistance and peeling resistance, so it can be used to make electromagnetic wires for special purposes.
● Fatigue resistance: PEEK resin has the best fatigue resistance among all resins.
● Hydrolysis resistance: The products made of PEEK resin and its composite materials can still keep good performance when used continuously in high temperature and high pressure water.
● Workability: PEEK resin has good fluidity and high thermal decomposition temperature at high temperature, and can be processed by injection molding, compression molding, extrusion molding, blow molding and melt spinning.
● Insulation stability: PEEK has good electrical insulation performance and keeps it in a high temperature range. Its dielectric loss is also very small at high frequency.
● Wear resistance: PEEK's good wear resistance is equivalent to polyimide.------

Additional Information:

• Item Code: iPEEK
• Production Capacity: 10 Tons
• Delivery Time: 15 days

Duratron® CU60 PBI is the highest performance engineering thermoplastic available today. It offers the highest heat resistance and mechanical property retention over 400°F of any unfilled plastic (see Figures 26 & 27). It has better wear resistance and load carrying capabilities at extreme temperatures than any other reinforced or unreinforced engineering plastic.

As an unreinforced material, Duratron CU60 PBI is very "clean" in terms of ionic impurity and it does not outgas (except water). These characteristics make this material very attractive to semiconductor manufacturers for vacuum chamber applications. Duratron CU60 PBI has excellent ultrasonic transparency which makes it an ideal choice for parts such as probe tip lenses in ultrasonic measuring equipment.

Duratron CU60 PBI is also an excellent thermal insulator. Other plastics in melt do not stick to Duratron CU60 PBI. These characteristics make it ideal for contact seals and insulator bushings in plastic production and molding equipment.

• Highest mechanical properties of any plastic above 400°F (204°C)
• Highest heat deflection temperature 800°F (427°C), with a continuous service capability of 750°F (399°C) in inert environments, or 650°F (343°C) in air with short term exposure potential to 1,000°F (538°C)
• Lowest coefficient of thermal expansion and highest compressive strength of all unfilled plastics

 

Additional Information:

• Item Code: PBI
• Production Capacity: 10 Tons
• Delivery Time: 15 days
• Packaging Details: Standard

We offer:PEEK

Polyether ether ketone or PEEK is a very high temperature resistant thermoplastic polymer with excellent mechanical and chemical properties. PEEK yarns or monofilaments can be used in applications like filtration, medical appliances, tennis strings and musical strings. Nowadays, more and more composite applications demand for a high performance thermoplastic matrix and PEEK has excellent properties for the most demanding thermoplastic composite applications.

• Flame retardant
• Heat resistance
• Chemical resistance
• Abrasion resistance

Additional Information:

• Item Code: PEEK
• Production Capacity: 50Tons
• Delivery Time: 30 days