Lámina de extrusión continua de PEEK

PEEK sheet specifications

Junhua introduced a PEEK profile extrusion production line to extrude 1250mm wide large-size PEEK sheets. The width of the sheets extruded by Junhua PEEK has been increased from 600mm to 1250mm, meeting the demand for ultra-wide PEEK sheets for large-size PEEK parts in industries such as valves, better improving production efficiency, improving PEEK product quality, ensuring delivery time, and reducing costs. At the same time, wide sheets have a higher material utilization rate when processed by typesetting and cutting machines.

	Material	width	thickness	length	color
	PEEK5600G	600~1250	6~60	1000、3000	Natural color, black
	PEEK5600CF30	600~1250	6~60	1000、3000	Natural color, black
	PEEK5600LF30	600~1250	6~60	1000、3000	Natural color, black
	PEEK5600GF30	600~1250	6~60	1000、3000	Natural color, black
	ESD PEEK	600~1250	6~60	1000、3000	black
	CF/PEEK	150~600	6~40	1000、3000	black

◆ Overview:

PEEK is a high temperature resistant thermoplastic with a high glass transition temperature (143°C) and melting point (334°C). Its load thermal deformation temperature is as high as 316°C (30% glass fiber or carbon fiber reinforced grades).

◆Detailed description:

Main characteristics of PEEK sheet:

1: High temperature resistance The long-term use temperature of the US UL certification is 260°C. Even when the temperature reaches 300°C, it can still maintain excellent mechanical properties

2: Wear resistance In many extremely harsh application environments such as high temperature, high load, and strong corrosion, PEEK polymers and their composite materials have excellent wear resistance.

3: Self-lubrication has a lower friction coefficient, can achieve oil-free lubrication, and can work for a long time in media such as oil, water, steam, weak acid and alkali.

4: Corrosion resistance : Insoluble in common solvents, and has good corrosion resistance to various organic and inorganic chemical reagents.

5: High strength : It has the best mechanical strength among plastics. It also has high rigidity and surface hardness.

6: Easy to process: Parts can be directly processed by injection molding process. Post-processing such as turning, milling, drilling, tapping, bonding and ultrasonic welding can be performed.

7: Hydrolysis resistance: Even when immersed in steam at a temperature exceeding 250°C or in high-pressure water, PEEK products can still work continuously for thousands of hours without significant performance degradation.

8: Flame retardancy Without using additives, the flammability rating of the 1.45mm thick PEEK sample is UL94V-0.

9: Low smoke and non-toxic The amount of smoke and toxic gas during combustion is extremely low.

10: Electrical properties can maintain stable and excellent electrical properties within a wide temperature and frequency range.

11: Radiation resistance: It has strong resistance to high-dose gamma-ray radiation, and its mechanical properties can be fully retained, so it can be used as radiation-resistant parts.

12: Dimensional stability

Continuously extruded PEEK sheets are widely used in machining of products with small batches and large sizes or where injection molding and other processes cannot meet the requirements. We currently have over 100 types of extrusion dies with complete specifications and are always in stock.

Continuous extrusion PEEK sheet extrusion line, PEEK square plate, PEEK sheet, various specifications, can extrude 1250mm wide PEEK sheet