PEEK is a kind of heat-resistant, high performance thermoplastic special engineering plastics. It has good mechanical
properties and chemical resistance, abrasion resistance, and hydrolysis resistance properties etc.; it has a light proportion
and self-lubricating properties.
roperty Item No. Unit PEEK-1000 PEEK-CA30 PEEK-GF30
Mechanical Properties
| roperty |
Item No. |
Unit |
PEEK-1000 |
PEEK-CA30 |
PEEK-GF30 |
| Mechanical Properties |
1 |
Density |
g/cm3 |
1.31 |
1.41 |
1.51 |
| 2 |
Water absorption(23ºC in air) |
% |
0.20 |
0.14 |
0.14 |
| 3 |
Tensile strength |
MPa |
110 |
130 |
90 |
| 4 |
Tensile strain at break |
% |
20 |
5 |
5 |
| 5 |
Compressive stress(at 2%nominal strain) |
MPa |
57 |
97 |
81 |
| 6 |
Charpy impact strength (unnotched) |
KJ/m2 |
No break |
35 |
35 |
| 7 |
Charpy impact strength (notched) |
KJ/m2 |
3.5 |
4 |
4 |
| 8 |
Tensile modulus of elasticity |
MPa |
4400 |
7700 |
6200 |
| 9 |
Ball indentation hardness |
N2 |
230 |
350 |
270 |
| 10 |
Rockwell hardness |
-- |
M105 |
M102 |
M99 |
PEEK, can be used to produce all kinds of parts in the planes instead of aluminium and other metals.
With its excellent flame retardant, the inner parts, made of PEEK, can reduce the damage degree of fire in the planes.
PEEK has successfully test in Chinese "Shenzhou" Spaceships series and widely applied in Boeing and Airbus airliner
at present.
Product performance
Heat-resistance
PEEK has a higher glass transition temperature and melting point (334ºC). It is one of the reasons that it can be a reliable
application in the requirement of the heat. Its heat load variable-temperature can be 316ºC, continuous use temperature
is 260ºC.
Self-lubricating
PEEK has outstanding sliding characteristics in all plastics; it is suitable for stringent requirements for low coefficient of
friction and resistance to friction used. Especially, the self-lubricating properties of PEEK will be better if it is modified by
carbon fiber and graphite mixed in the proportion of each of them.
Fatigue Resistance
PEEK has the best fatigue resistance among all resins.
Hydrolysis Resistance
PEEK and its composites will not be affected chemically by water and high-pressure steam. The products that are made
from this material will maintain the outstanding characteristics in continuous use in high temperature and high pressure
water.
Companies strictly enforce the ISO9001(2008)international quality certification system,the product quality conforms to
the eu RoHS standard.
The company has rich experience, strong strength and participated in many high-end exhibitions;Many partners from
other countries are visiting
Q1. We don't have drawings, can we produce according to the samples we provide?
A1. OK
Q2. How to customize plastic parts?
A2. Customized according to drawings
Q3. Can I make a sample for testing first?
A3. OK
Q4. How long is the proofing cycle?
A4. 2-5 days
Q5. What are your processing equipment?
A5. CNC machining center, CNC lathe, milling machine, engraving machine, njection molding machine, extruder, molding
machine
Q6. What craftsmanship do you have for processing accessories?
A6. According to different products, different processes are used, such as machining, extrusion, injection molding, etc.
Q7. Can injection products be surface treated? What are the surface treatments?
A7. OK. Surface treatment: spray paint, silk screen, electroplating, etc.
Q8. Can you help assembling the product after it is made?
A8. OK.
Q9. How much temperature can the plastic material withstand?
A9. Different plastic materials have different temperature resistance, the lowest temperature is -40ºC, and the highest
temperature is 300ºC. We can recommend materials according to the working conditions of your company.
Q10. What certifications or qualifications does your company have?
A10. Our company's certificates are: ISO, Rohs, product patent certificates, etc.
Q11. How scale is your company?
A11. Our company covers an area of 2,000 square meters and has 100 employees.
PEEK is a kind of heat-resistant, high performance thermoplastic special engineering plastics. It has good mechanical
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