Polyphenylene sulfide (PPS) is a semi crystalline, high temperature engineering thermoplastic. It is rigid and opaque
polymer with a high melting point (280°C). It consists of para-phenylene units alternating with sulfide linkages.
| Property |
Item No. |
Unit |
Value |
| |
|
|
|
| Mechanical Properties |
1 |
Density |
g/cm3 |
1.43 |
| 2 |
Water absorption (23ºCin air) |
% |
0.03 |
| 3 |
Tensile strength |
MPa |
75 |
| 4 |
Tensile strain at break |
% |
5 |
| 5 |
Compressive stress (at 2% nominal strain) |
MPa |
55 |
| 6 |
Charpy impact strength (unnotched) |
KJ/m 2 |
25 |
| 7 |
Charpy impact strength (notched) |
KJ/m 2 |
3.5 |
| 8 |
Tensile modulus of elasticity |
MPa |
3700 |
| 9 |
Ball indentation hardness |
N/mm 2 |
180 |
| 10 |
Rockwell hardness |
- |
M84 |
PPS(Polyphenylene sulfide) is a semi-crystalline high performance thermoplastic with optimised tribological properties for
demanding bearing and friction requirements. The molecular structure of PPS is comparatively simple, and the main
molecular chain is alternately arrayed by benzene rings and sulfuratoms, lots of rings and sulfur and sulfuratoms supplies
PPS with the rigidity resistance as well as the pliancy resistance. The inner symme trical molecular structure makes PPS
easily crystal, non-polarity, good electrical resistance and low water absorption and so on.PPS is widely used in precision
and chemical engineering, plant construction, aircraft and aerospace industry.
Specializing in the production of "engineering plastic accessories" of high-tech enterprises, the company has a set of
imported production equipment and CNC processing equipment, processing means advanced, strong technical force.
The company has rich experience, strong strength and participated in many high-end exhibitions;
Many partners from other countries are visiting
Q1. What is the size of the board?
A1. plastic board: conventional size 1000*2000* (10-100)
Q2. Can the board be cut into small pieces?
A2. Regular plates in stock can be cut into small pieces as required
Q3. What are the colors of the boards?
A3. plastic board: beige black, blue other colors can be customized
Q4. What are your processing equipment?
A4. CNC machining center, CNC lathe, milling machine, engraving machine, injection molding machine, extruder, moldingmachine
Q5. Can you help assembling the product after it is made?
A5. It's okay
Q6. What certifications or qualifications does your company have?
A6. Our company's certificates are: ISO, ROHS, product patent certificates, etc.
Q7. Can injection products be surface treated? What are the surface treatments?
A7. It is ok. Surface treatment: spray paint, silk screen, electroplating, etc.
Polyphenylene sulfide (PPS) is a semi crystalline, high temperature engineering thermoplastic. It is rigid and opaque
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