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PEEK Tube

PEEK is a high-performance thermoplastic that is tough, durable, firm, and creep resistant. It offers excellent thermal, chemical, and hydrolysis resistance as well as excellent resistance to abrasion and dynamic fatigue. Its ability to run at high continuous temperatures up to (250º C) without permanent property degradation along with stable electrical properties makes PEEK an excellent alternative to fluoropolymers in aggressive environments. PEEK has also been shown to exhibit very low smoke and toxic gas emission when exposed to flame.
Among all the round PEEK finished part widely used in different industries, nearly half are hollow, which makes PEEK tube a much favorable choice compared with rod especially in the oil and gas, or semiconductor industry.
JUNHUA ChinaPEEK specializes in various processing methods to achieve the capability of producing PEEK tubes and rings for a wide range of dimensions. we produce PEEK tubes and rings through extrusion, compression molding, and injection molding. All processes offer a wide range of sizes that can be tailored to the customer's needs.
With totally over 300 sizes,JUNHUA ChinaPEEK can offer PEEK tube with OD range from 10mm to 1200mm,and we keep ready stock of the over 200 sizes most commonly used PEEK tubes to ensure the fast delivery to our customers around the world.

Main Advantages of PEEK Tube

  • ● Good wearing performance with or without load
  • ● High service temperature(long term 260C
  • ● Good mechanical strength
  • ● Good chemical resistance & Hydrosis resistance
  • ● FDA approved

PEEK Extrusion Production Line

High Performance · High Efficiency · High Stability

PEEK Extrusion Production Line

PEEK Tubes: Outer Diameter 23~550mm × Inner Diameter 12~460mm (Customizable length available upon request). (If the above specifications are not suitable, we can supply products of any size, length, and width specification, and zero-cut them accordingly).

Higher Production Efficiency

Comprehensively improve PEEK rod production efficiency, which can be increased by 300-400% of the original, achieving the goal of ensuring customer order delivery and improving customer satisfaction.

More Stable Quality

Automated production greatly reduces the impact of other factors on production. The large-volume production of PEEK rods is stable and reliable, with advantages in color, appearance, and internal quality in both domestic and international markets.

Lower Loss and Production Cost

The new equipment systematically saves production time, labor, and maintenance costs, improving every aspect of the original production process to achieve lower loss and production costs.

Junhua has been continuously expanding its manufacturing capabilities for PEEK products, introducing advanced production lines and technology to optimize the factory's PEEK production. With more advanced R&D technology and processing capabilities, Junhua will provide you with higher quality, more cost-effective PEEK products and better product solutions, to push PEEK towards a broader and brighter future!

PEEK Tubes

PEEK Extruded Tube Specifications Table

The continuously extruded PEEK tubes are available in a full range of specifications. The table below is divided into small, medium, and large size PEEK tube specifications. Please consult our customer service for more detailed PEEK specifications.
No. Outer Diameter × Inner Diameter
OD×ID (mm)		 OD
Tolerance (mm)		 ID
Tolerance (mm)		 Roundness
Tolerance (mm)
1 23×12 0/+1.2 -1.2/0 0.5
2 24×19 0/+1.2 -1.2/0 0.5
3 33×18 0/+1.5 -1.5/0 0.5
4 37×17 0/+1.5 -1.5/0 0.5
5 39×19 0/+1.5 -1.5/0 0.5
6 39×28 0/+1.5 -1.5/0 0.5
7 46×21 0/+1.5 -1.5/0 0.6
8 46×30 0/+1.5 -1.5/0 0.6
9 49×33 0/+1.5 -1.5/0 0.6
10 51×29 0/+2.0 -2.0/0 0.6
11 51×37 0/+2.0 -2.0/0 0.6
12 56×40 0/+2.0 -2.0/0 0.6
13 61×35 0/+2.5 -2.5/0 0.6
14 61×39 0/+2.5 -2.5/0 0.6
15 61×55 0/+2.5 -2.5/0 0.6
16 65×35 0/+2.5 -2.5/0 0.6
17 65×39 0/+2.5 -2.5/0 0.6
18 66×30 0/+2.5 -2.5/0 0.6
19 66×35 0/+2.5 -2.5/0 0.6
20 66×45 0/+2.5 -2.5/0 0.6
21 66×49 0/+2.5 -2.5/0 0.6
22 71×48 0/+2.5 -2.5/0 0.8
23 73×41 0/+2.5 -2.5/0 0.8
24 78×48 0/+2.5 -2.5/0 0.8
25 78×55 0/+2.5 -2.5/0 0.8
26 80×60 0/+2.5 -2.5/0 0.8
27 82×35 0/+2.5 -2.5/0 0.8
28 82×50 0/+2.5 -2.5/0 0.8
29 85×53 0/+2.5 -2.5/0 0.8
30 86×53 0/+2.5 -2.5/0 0.8
31 90×45 0/+2.5 -2.5/0 0.8
32 90×56 0/+2.5 -2.5/0 0.8
33 90×70 0/+2.5 -2.5/0 0.8
34 91×45 0/+2.5 -2.5/0 0.8
35 91×56 0/+2.5 -2.5/0 0.8
36 91×69 0/+2.5 -2.5/0 0.8
37 91×74 0/+2.5 -2.5/0 0.8
38 94×70 0/+2.5 -2.5/0 0.8
39 97×56 0/+2.5 -2.5/0 0.8
40 97×65 0/+2.5 -2.5/0 0.8
41 100×89 0/+2.5 -2.5/0 0.8
42 102×79 0/+2.5 -2.5/0 0.8
43 103×71 0/+2.5 -2.5/0 0.8
44 105×68 0/+2.5 -2.5/0 1.0
45 105×75 0/+2.5 -2.5/0 1.0
46 105×79 0/+2.5 -2.5/0 1.0
47 107×89 0/+2.5 -2.5/0 1.0
48 113×59 0/+2.5 -2.5/0 1.0
49 113×70 0/+2.5 -2.5/0 1.0
50 113×81 0/+2.5 -2.5/0 1.0
51 113×89 0/+2.5 -2.5/0 1.0
52 116×81 0/+2.5 -2.5/0 1.0
53 119×89 0/+2.5 -2.5/0 1.0
54 120×90 0/+2.5 -2.5/0 1.0
55 120×100 0/+2.5 -2.5/0 1.0
56 122×84 0/+2.5 -2.5/0 1.0
57 126×74 0/+3.0 -3.0/0 1.0
58 126×86 0/+3.0 -3.0/0 1.0
59 126×103 0/+3.0 -3.0/0 1.0
60 129×79 0/+3.0 -3.0/0 1.0
61 129×85 0/+3.0 -3.0/0 1.0
62 129×106 0/+3.0 -3.0/0 1.0
63 130×99 0/+3.0 -3.0/0 1.0
64 134×54 0/+3.0 -3.0/0 1.0
65 134×98 0/+3.0 -3.0/0 1.0
66 134×104 0/+3.0 -3.0/0 1.0
67 134×109 0/+3.0 -3.0/0 1.0
68 136×54 0/+3.0 -3.0/0 1.0
69 138×100 0/+3.0 -3.0/0 1.0
70 142×74 0/+3.0 -3.0/0 1.0
71 142×118 0/+3.0 -3.0/0 1.0
72 144×110 0/+3.0 -3.0/0 1.0
73 146×120 0/+3.0 -3.0/0 1.0
74 155×120 0/+3.0 -3.0/0 2.0
75 157×130 0/+3.0 -3.0/0 2.0
76 160×89 0/+3.0 -3.0/0 2.0
77 160×112 0/+3.0 -3.0/0 2.0
78 160×130 0/+3.0 -3.0/0 2.0
79 160×140 0/+3.0 -3.0/0 2.0
80 164×99 0/+3.0 -3.0/0 2.0
81 170×127 0/+3.0 -3.0/0 2.0
82 172×134 0/+3.0 -3.0/0 2.0
83 184×150 0/+3.0 -3.0/0 2.0
84 187×157 0/+3.0 -3.0/0 2.0
85 189×138 0/+3.0 -3.0/0 2.0
86 192×150 0/+3.0 -3.0/0 2.0
87 193×160 0/+3.0 -3.0/0 2.0
88 203×122 0/+4.0 -4.0/0 2.0
89 205×169 0/+4.0 -4.0/0 2.0
90 205×181 0/+4.0 -4.0/0 2.0
91 207×170 0/+4.0 -4.0/0 2.0
92 208×180 0/+4.0 -4.0/0 2.0
93 214×186 0/+4.0 -4.0/0 2.0
94 216×161 0/+4.0 -4.0/0 2.0
95 224×128 0/+4.0 -4.0/0 2.0
96 222×141 0/+4.0 -4.0/0 2.0
97 222×195 0/+4.0 -4.0/0 2.0
98 228×210 0/+4.0 -4.0/0 2.0
99 240×190 0/+4.0 -4.0/0 2.0
100 238×170 0/+4.0 -4.0/0 2.0
101 239×190 0/+4.0 -4.0/0 2.0
102 239×210 0/+4.0 -4.0/0 2.0
103 241×146 0/+4.0 -4.0/0 2.0
104 248×195 0/+4.0 -4.0/0 2.0
105 250×120 0/+4.0 -4.0/0 3.0
106 251×166 0/+4.0 -4.0/0 3.0
107 253×189 0/+5.0 -5.0/0 3.0
108 255×190 0/+5.0 -5.0/0 3.0
109 260×214 0/+5.0 -5.0/0 3.0
110 260×220 0/+5.0 -5.0/0 3.0
111 266×233 0/+5.0 -5.0/0 3.0
112 283×226 0/+5.0 -5.0/0 3.0
113 283×236 0/+5.0 -5.0/0 3.0
114 289×267 0/+5.0 -5.0/0 3.0
115 292×233 0/+5.0 -5.0/0 3.0
116 303×239 0/+6.0 -6.0/0 3.0
117 324×262 0/+6.0 -6.0/0 3.0
118 324×277 0/+6.0 -6.0/0 3.0
119 324×286 0/+6.0 -6.0/0 3.0
120 334×239 0/+6.0 -6.0/0 3.0
121 335×295 0/+6.0 -6.0/0 3.0
122 345×315 0/+6.0 -6.0/0 3.0
123 362×312 0/+7.0 -7.0/0 4.0
124 377×294 0/+7.0 -7.0/0 4.0
125 377×313 0/+7.0 -7.0/0 4.0
126 377×343 0/+7.0 -7.0/0 4.0
127 380×240 0/+7.0 -7.0/0 4.0
128 386×343 0/+7.0 -7.0/0 4.0
129 413×350 0/+8.0 -8.0/0 4.0
130 415×355 0/+8.0 -8.0/0 4.0
132 428×366 0/+8.0 -8.0/0 4.0
133 428×392 0/+8.0 -8.0/0 4.0
134 432×398 0/+8.0 -8.0/0 4.0
135 458×404 0/+8.0 -8.0/0 4.0
136 550×460 0/+8.0 -8.0/0 4.0

PEEK Material and Types of it's Modification

Both Virgin PEEK and Modified PEEK offer outstanding solutions for demanding industries. Virgin PEEK provides high strength, toughness, purity, and resistance to heat, chemicals, and corrosion. Modified PEEK further enhances these properties through reinforcement, fillers, or blending, meeting diverse application needs across critical sectors.
PEEK5600

PEEK5600G (unfilled PEEK or natural PEEK)

PEEK5600G is one of unfilled or natural PEEK.Outstanding chemical resistance and a high operating temperature (up to 250℃/480F) round out PEEK profile.PEEK5600G has excellent dimensional stability combined with high creep stability, ensuring the suitability of PEEK for the most sophisticated machined parts.

PEEK5600GF30

PEEK5600GF30 ( 30% glass fiber filled PEEK)

Compared with unfilled PEEK(PEEK5600G),this 30% glass fiber reinforced PEEK material(PEEK5600GF30) exhibits increased mechanical strength and high rigidity.Plus, improved creep strength and dimensional stability are delivered by the 30% glass fiber filled PEEK.

PEEK5600CF30

PEEK5600CF30 (30% carbon fiber filled PEEK)

PEEK5600CF30 is a 30% carbon filled PEEK material that is manufactured by JUNHUA PEEK. Its carbon fiber reinforcement supports the material a high level of rigidity. Carbon fiber reinforced PEEK demonstrates very high mechanical strength values.

PEEK5600LF30

PEEK5600LF30( HPV PEEK or bearing grade PEEK)

PEEK5600LF30 black is developed especially for bearing and sliding applications. HPV PEEK is based on a PEEK polymer that has been modified with 10% each of PTFE, graphite and carbon fibres. It combines the properties of a high-grade matrix material with special, wear-improving additives.

PEEK Solutions

PEEK is widely used in a variety of industries. We provide solutions by offering the material (whether as raw material, semi-finished products, or precisely processed finished parts) and technical guidance based on our knowledge and experience. Junhua delivers tailored solutions for different industries and offers customized machining services for a wide range of components, ensuring the best performance for your applications.
junhua
✔
Aerospace
✔
Medical Devices
✔
Analytical & Testing
✔
Oil & Petrochemical
✔
Gears & Sealing
✔
Electronics, Semiconductor, PV & FPD
✔
Food Processing & Beverage Packaging
✔
New Energy Vehicles
✔
Textile & Dyeing Machinery
✔
Composites
✔
General Machinery

Contact Us

Contact Us Now and Enjoy a One-Stop Solution!Fill the Form to Get a Quote, Product Manual, Performance Parameters, Custom Solutions, Technical Consultation, and Samples
8618151726186 Contact Us

PEEK Typical Data

Item Standard Data Units
Color - Natural
Density ISO 1138 1.3±0.01 g/cm3
Water Absorption (25℃.24Hrs) ISO 62 0.05 %
Melting temperature ISO 11357 343 ℃
Distortion Temperature ISO 75-1/-2 163 ℃
Continuous service Temperature UL 74685 260 ℃
Thermal expansion coefficient ASTM D696 4.7*10-6 /K
Tensile Strength (23℃) ISO 527 100 MPa
Tensile modulus (23℃) ISO 527 3.8 GPa
Tensile Elongation (23℃) ISO 527 27 %
Bending Strength (23℃) ISO 178 163 MPa
Bending Modulus (23℃) ISO 178 3.5 GPa
Impact Strength(23℃) ISO 604 123 MPa
Lzod Impact Strength (No notched) ISO 180/U No Break kJ/m2
Poisson Ratio ISO 527-2 0.4
Rockwell Hardness GB3398.2 118
Flammability UL 94 (1.5 mm) V-0
Dielectric strength IEC 60243-1 18 KV/mm
Dielectric constant IEC 60250 3.2
Thermal Conductivity ISO 22007 0.28 W/(m·K)
Surface Resistance IEC 90093 1015 Ω
Item Standard Data Units
Color - Black
Density ISO 1138 1.4±0.03 g/cm3
Water Absorption (25℃.24Hrs) ISO 62 0.05 %
Melting temperature ISO 11357 343 ℃
Distortion Temperature ISO 75-1/-2 315 ℃
Continuous service Temperature UL 74685 260 ℃
Thermal expansion coefficient ASTM D696 1.5*10-6 /K
Tensile Strength (23℃) ISO 527 125 MPa
Tensile modulus (23℃) ISO 527 9.3 GPa
Tensile Elongation (23℃) ISO 527 2.5 %
Bending Strength (23℃) ISO 178 271 MPa
Bending Modulus (23℃) ISO 178 9.1 GPa
Impact Strength(23℃) ISO 604 196 MPa
Lzod Impact Strength (No notched) ISO 180/U 38 kJ/m2
Poisson Ratio ISO 527-2 0.35
Rockwell Hardness GB3398.2 123
Flammability UL 94 (1.5 mm) V-0
Dielectric strength IEC 60243-1 - KV/mm
Dielectric constant IEC 60250 -
Thermal Conductivity ISO 22007 0.95 W/(m·K)
Surface Resistance IEC 90093 105 Ω
Item Standard Data Units
Color - Natural
Density ISO 1138 1.5±0.01 g/cm3
Water Absorption (25℃.24Hrs) ISO 62 0.05 %
Melting temperature ISO 11357 343 ℃
Distortion Temperature ISO 75-1/-2 315 ℃
Continuous service Temperature UL 74685 260 ℃
Thermal expansion coefficient ASTM D696 2.2*10-6 /K
Tensile Strength (23℃) ISO 527 110 MPa
Tensile modulus (23℃) ISO 527 7.9 GPa
Tensile Elongation (23℃) ISO 527 3.5 %
Bending Strength (23℃) ISO 178 214 MPa
Bending Modulus (23℃) ISO 178 7.5 GPa
Impact Strength(23℃) ISO 604 142 MPa
Lzod Impact Strength (No notched) ISO 180/U 41 kJ/m2
Poisson Ratio ISO 527-2 0.35
Rockwell Hardness GB3398.2 122
Flammability UL 94 (1.5 mm) V-0
Dielectric strength IEC 60243-1 17 KV/mm
Dielectric constant IEC 60250 3.4
Thermal Conductivity ISO 22007 0.31 W/(m·K)
Surface Resistance IEC 90093 1015 Ω
Item Standard Data Units
Color - Black
Density ISO1138 1.44±0.05 g/cm3
WaterAbsorption(25℃.24Hrs) ISO62 0.05%
Meltingtemperature ISO11357 343 ℃
DistortionTemperature ISO75-1/-2 315 ℃
ContinuousserviceTemperature UL74685 260 ℃
Thermalexpansioncoefficient ASTMD696 2.4*10-6 /K
TensileStrength(23℃) ISO527 70 MPa
Tensilemodulus(23℃) ISO527 4.0 GPa
TensileElongation(23℃) ISO527 2.5%
BendingStrength(23℃) ISO178 100 MPa
BendingModulus(23℃) ISO178 4.0 GPa
ImpactStrength(23℃) ISO604 135 MPa
LzodImpactStrength(Nonotched) ISO180/U 26
PoissonRatio ISO527-2 0.35
RockwellHardness GB3398.2 120
Flammability UL94(1.5mm) V-0
Dielectricstrength IEC60243-1 - KV/mm
Dielectricconstant IEC60250 -
ThermalConductivity ISO22007 0.86 W/(m·K)
SurfaceResistance IEC90093 105 Ω

Certificate

Junhua ensures that its products meet the highest global standards through a rigorous quality management system. The following are our main international certifications
REACH
AS9100D
ISO 13485
IATF 16949
ISO 9001
RoHS
FDA
REACH
AS9100D
ISO 13485
IATF 16949
ISO 9001
RoHS
FDA

About Us

Junhua was founded in 2007 and specializes in the development, production, and sale of high-performance engineering plastics, particularly PEEK, PI, PPSU, and other special polymers. The company has a modern factory occupying 15,000+ square meters , with 40+ extrusion lines ,Complete injection molding and CNC processing equipment, with an annual production capacity of over.

We have obtained multiple international certifications such as AS9100D (Aerospace), ISO9001, IATF1649 (Automotive), ISO13485 (Medical Devices), FDA, RoHS, REACH, SGS , and our products are fully traceable . Our customers cover multiple high-threshold industries in over 60 countries and regions , including aerospace, medical, semiconductor, electronics, food, and new energy vehicles. We are committed to becoming a global leader in PEEK solutions.

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12 Patents for Invention

27 Utility Model Patents

15,000+㎡ Factory

40+ Extrusion Lines + Cleanroom

60+ Countries

30000+ Global Customers | 3 Billion+ Sales

500+ Team Members

18+ Years of Experience | 40+ Global Employees

Multiple International Certifications

AS9100D / ISO13485 / IATF16949 etc.

1000+ Global Partners

Serve 60+ Countries

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Contact Us

Contact Us Now and Enjoy a One-Stop Solution!Fill the Form to Get a Quote, Product Manual, Performance Parameters, Custom Solutions, Technical Consultation, and Samples

Email

chinaPEEK@chinaPEEK.com

WhatsApp

8618151726186