PEEK Products

PEEK Tube

PEEK (abbreviation for PolyEtherEtherKetone) is a high performance semi-crystalline, engineering thermoplastic.

PEEK plastic sheets are the perfect choice for any high-tolerance, high-heat, chemical resistant plastic requirements, no matter how large or small.

 

Material Virgin PEEK.  Specified materials Grade are also ok
Color Pure materials is primary color Sallow. Other color as order 
Method Extrusion and mould 
Certification ISO9001, ISO14001, FDA
MOQ 0.5kgs, specific szie according to stock 
Sample Negotiation
Price USD145-190/kgs according to the specification and quantity, 
the more the cheaper.
Package Usually wooden case
Others  Can filled with other materials to enhance performance
Supplier Wuxi Xiangjian PTFE Products Co.,ltd in Jiangsu China 

 

Specifications of PEEK tube

No. OD mm ID mm L mm Weight (g)   No. OD mm ID mm L mm Weight (g)
1 1.6 0.13 As order 2.6 17 140 80 1000 13470.6
2 1.6 0.25 2.5 18 160 90 17858.8
3 1.6 0.5 2.4 19 180 110 20716.2
4 1.6 0.75 2.0 20 190 130 19593.6
5 1.6 1 1.6 21 190 140 16838.3
6 2.33 1.6 2.9 22 200 130 23573.6
7 3.2 1 9.4 23 220 150 26431.0
8 3.2 1.6 7.8 24 240 170 29288.4
9 10.2 8 1000 40.9 25 257 230 13418.6
10 29 18 527.9 26 260 210 23981.8
11 39 31 571.5 27 280 210 35003.2
12 80 30 5612.8 28 300 250 28063.8
13 90 40 6633.3 29 320 300 12654.2
14 100 50 7653.8 30 340 250 54188.6
15 110 60 8674.3 31 360 280 52249.6
16 130 60 13572.7 32 580 450 136645.0

 

If you need other size, please contact us.

Product feature

Properties of PEEK plastic include high temperature performance, excellent wear properties, superior chemical resistance and outstanding toughness and strength. It also has excellent deformation under load characteristics, a high flexural modulus, and exhibits low smoke and toxic gas emissions when exposed to a flame.
General-purpose grade PEEK is unreinforced and offers the highest elongation and toughness of all PEEK grades. It is a strong and stiff plastic material that is often used in applications where performance at elevated temperatures is required, such as autoclaving. It can be used continuously to 480°F (250°C) and in hot water or steam without permanent loss in physical properties.
We can also add other materials to enhance some properties.

 

Properties of different materials PEEK tube

Item Test Criteria  or Instrument  Pure PEEK PEEK & 30% Glass fiber PEEK & 30% Carbon fiber  PEEK & 30% (Glass fiber & Carbon fiber & PTFE ) Unit
Mechanical Properties
Density ISO 1183 1.3 1.4 1.44 1.51 g/m3
Tensile strength ISO 527-2/1B/50 100 155 220 134 MPa
Tensile elongation ISO 527-2/1B/50 34 2 1.8 2.2 %
Bending strength ISO178 163 212 298 186 %
Compressive strength ASTM D695 118 215 240 150 Mpa
Rockwell scale  ASTM D785 99 103 107 102 -
Friction coefficient    0.30-0.38 0.38-0.46 0.28 0.18  -
Thermal Properties
Continuous use temperature UL 7468 260 260 260 260 °C
Heat deflection temperature ASTM D648 315 315 293 163 °C
Coefficient of thermal expansion ASTM D695 4.7 2.2 1.5 2.2 °C
Fire Resistance UL94 1.5 1.5 1.5 0.75 V-0@mm
Electrical properties  
Dielectric strength IEC 248         kV/mm
Dielectric constant IEC 250         N/a
Surface Resistivity   1015 1015 3 x 106 5 x 106 Ω
Color  primary color Sallow

products application

 

PEEK is used in some of the toughest plastic applications that require the tightest tolerances. These include medical device parts, medical implants, structural applications, ultra-high vacuum applications, valve seats, pump gears, high purity seals, electrical connectors, screws, impellers, wear blades, lab equipment, analytical equipment, columns, cable insulation, and more.



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