High Quality Engineering Plastic Peek Raw Material Peek Granules Polyetheretherketone Resin

• Feature: Oxidative Degradable
• CAS No.: 29658-26-2
• Formula: (C8h8)N
• EINECS: 500-008-0
• Material: Peek
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: Customizable
• Filler: Glass Fiber, Carbon Fiber, etc.
• Density: 1.04-1.06 G/Cm³
• Sample: Free
• Grade: High Quality
• Delivery Time: 7~15days
• Transport Package: Bag
• Specification: 25kg/Bag
• Origin: China
• HS Code: 39031990
• Production Capacity: 1500tons/Month

Product Description

PEEK (polyetheretherketone) plastic raw material is an aromatic crystalline thermoplastic polymer material with 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

Product Parameters

 

Item	Test Standard	Unit
Color			Natural or Black	Natural or Black	Black	Black
Density	ISO 1183	g/cm3	1.3±0.01	1.5±0.01	1.4±0.01	1.43±0.01
Water Abs. (25ºC.24Hrs)	ISO 62	%	0.5	0.11	0.06	0.06
Mould shrinking percentage	3mm,170ºC, Flow direction	%	1.2	0.4	0.1	0.3
	Perpendicular to flow direction	%	1.5	0.8	0.5	0.5
Melting point	DSC	ºC	343	343	343	343
Distortion temperature	ASTM D648	ºC	163	315	315	293
Continuous using temperature	UL 74685	ºC	260	260	260	260
Coefficient of thermal expansion	ASTM D696	10^-5ºC	4.7	2.2	1.5	2.2
Tensile strength(23ºC)	ISO527-2/1B/50	Mpa	100	155	220	134
Tensile elongation(23ºC)	ISO527-2/1B/50	%	34	2	1.8	2.2
Bending strength(23ºC)	ISO 178	Mpa	163	212	298	186
Comprehensive strength(23ºC)	ASTM D695	Mpa	118	215	240	150
Lzod impact strength       ( no gap)	ISO 180/U	KJm^-2	No crack	51	46	32
Rockwell hardness	ASTM D785		99	103	107	102
Flammable level	UL 94	V-0 @mm	1.5	1.5	1.5	0.75
Dielectric strength	IEC 248	KV/mm	1.8	1.9
Dielectric constant	IEC 250		3.2	3.3
Surface resistivit		Ω	10^15Ω	10^15Ω	3×10^6Ω	5×10^6Ω
Friction coefficient		μ	0.30-0.38	0.38-0.46	0.28	0.18

Application Features

1, High temperature resistance performance
High melting point: PEEK has a melting point of approximately 343 ºC (649 ° F) and a glass transition temperature (Tg) of 143 ºC (289 ° F). This means that it can maintain good mechanical properties in high temperature environments.
Long term high temperature resistance: PEEK can be used for a long time at a high temperature of 260 ºC, and can withstand higher temperatures in a short period of time, such as 1500 hours at 315 ºC.
Thermal stability: Even under extreme high temperature conditions, PEEK has excellent dimensional stability and a low coefficient of thermal expansion.
2, High strength and toughness
Excellent mechanical properties: PEEK has the characteristics of high strength, high hardness, and high toughness. Its tensile strength, bending strength, and impact strength are all very high, capable of withstanding large loads.
Fatigue resistance: PEEK exhibits excellent fatigue resistance under repeated stress, making it suitable for use in components that require long-term exposure to dynamic loads.
High modulus: PEEK has a high elastic modulus and can maintain good rigidity even at high temperatures.
3, Chemical corrosion resistance
Wide chemical stability: PEEK exhibits excellent resistance to most common chemicals, including strong acids, strong bases, and organic solvents.
Solvent resistance: PEEK is almost insoluble in all common solvents and is difficult to corrode even at high temperatures.

Applications:

 

PEEK are widely used in the aerospace, automotive, electrical and electronics, medical and food processing and other fields .For products which need anti-chemical erosion, corrosion resistance , thermal stability, high impact resistance and geometric stability

1: high temperature performance
2: excellent mechanical properties
3: flame retardancy and low smoke:
4: chemical resistance
5: Self-lubricating and wear resistance
6: hydrolysis resistance
7: Dimensional stability
8: Economy
9: electrical properties and insulation properties
10: radiation resistance and weather resistance
11: High purity, low volatility and non-toxic.

 

 

Packaging & Shipping

1.Packing:
25kg/bag, or per your requirement.18mt-20mt /20'FCL
2.Storage:The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.  
3.Transportation:During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.

 

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