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PEEK IS WIDELY USED FOR:

  • Semiconductor machinery components
  • Aerospace parts
  • Bushings, bearings, seals, and
           back-up rings
  • Pump and valve components
  • Vacuum wand handles
  • Down hole electrical connectors
  • Medical instrument parts
  • Food processing machinery components

PERFORMANCE CHARACTERISTICS:

  • Strong and stiff
  • Chemical resistant, hydrolysis resistant, autoclavable
  • Easy to machine and fabricate
  • Good mechanical properties at elevated temperatures
  • UL 94 V-0 flammability rating
           (0.059" thickness)
  • Very low smoke and toxic gas
           emissions when exposed to flame

COMMON BRANDS:

  • TECAPEEK®
  • SustaPEEK
  • Ketron®

TECHNICAL RESOURCES

  SUSTAPEEK Tube Data Sheet
​  Chemical Resistance Chart
​  FDA Compliant Plastics
​  TECAPEEK® PVX Bearing Grade Data Sheet
EXPLORE OTHER PRODUCTS & SERVICES

PEEK

Strong, stiff plastic with outstanding chemical resistance; performs over a wide range of temps

Polyetheretherketone (PEEK) is a high performance, high temperature, semi crystalline thermoplastic manufactured using Victrex® PEEK 450G polymer. The most well known and important member of the polyaryletherketone group combines excellent wear, and very good mechanical properties, even under thermal load. Outstanding chemical resistance and a high operating temperature (up to 260°C) round out its profile, and make PEEK an almost universally appropriate material for highly stressed parts. Its excellent dimensional stability combined with high creep stability, supports the suitability of PEEK for the most sophisticated machined parts.

PEEK MATERIAL OPTIONS

CeramaPEEK® NC30 Test Socket Material is Now Available in an Injection-Molded Version. CeramaPEEK® is an advanced proprietary ceramic-filled PEEK compound created to meet the requirements for tight tolerance, high frequency IC chip socket test fixtures. This injection-molded version of our NC-30 ceramic-filled PEEK is also is WHITE in COLOR and provides superior hole stability and cleanliness than competing injection-molded materials. Precision holes drilled into CeramaPEEK NC30 Test Socket Material are burr-free (when machined properly) and provide longer life than competing products.  
This materials is available in large 24" x 48" (610mm x 1220mm) plates and is more economical than competing injection-molded products.

DOTMAR™ PEEK GRADE  MATERIALS
PEEK is a high performance, high temperature, semi-crystalline thermoplastic manufactured  .
This is a 30% glass filled PEEK modification, exhibits increased mechanical strength and high rigidity.  

Cerama PEEK

CeramaPEEK Test Socket Material is an advanced proprietary ceramic-filled PEEK compound created to meet the requirements for tight tolerance, high frequency IC chip socket test fixtures
This material takes advantage of the addition of carbon nano tubes, which allows for a high degree of conductivity to be achieved while maintaining relatively low levels of filler content.  
This compression moulded material is a Victrex® PEEK polymer modified with 10% each of carbon fibre, graphite and PTFE 
This compression molded material is a Victrex® PEEK polymer modified with 15% glass fibre for increased strength.

TYPICAL PROPERTIES OF PEEK

  UNITS ASTM
TEST
HOMOPOLYMER
ACETAL
COPOLYMER
ACETAL
TECAFORM®
HPV13
PTFE-FILLED
ACETAL
20% GLASS
FIBER FILLED
HOMOPOLYMER
ACETAL
Tensile strength psi D638 10,000 9,800 6,800 8,500
Flexural modulus psi D790 420,000 370,000 350,000 730,000
Izod impact (notched) ft-lbs/in
of notch
D256 1.5 1.0 0.7 0.8
Heat deflection
temperature
@ 264 psi
°F D648 257 230 244 316
Maximum continuous
service temperature
in air
°F   185 195 185 185
Water absorption
(immersion
24 hours)
% D570 0.25 0.20 0.22 0.25
Coefficient of
linear thermal
expansion
in/in/
°Fx10-5
D696 6.8 6.1 5.1 2.0 - 4.5
Coefficient of
friction (dynamic)
    0.20 0.21 0.12 0.35

Values may vary according to brand name. Please ask your Curbell Plastics representative for more specific information about an individual brand.
If you do not satisfy our products or service, welcome to send your complains to us, please state details with text and pictures or video to info@dtmar.com 
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