Engineering plastics Acetal gear rack in virgin material
Main Characteristics of Acetal gear rack:
1. Permanently static dissipative
2. Dissipate static charges (5 kV) in less than 2 seconds
3.No metal or graphite powder used
4.Depending on the base polymer, thermal performance from 90 to 260°C (continuous use)
The property of Acetal :
| Property |
Item No. |
Unit |
POM-C |
POM-H |
POM-H+PTFE |
| Mechanical Properties |
1 |
Density |
g/cm3 |
1.41 |
1.43 |
1.50 |
| 2 |
Water absorption(23ºCin air) |
% |
0.20 |
0.20 |
0.17 |
| 3 |
Tensile strength |
MPa |
68 |
78 |
55 |
| 4 |
Tensile strain at break |
% |
35 |
35 |
10 |
| 5 |
Compressive stress(at 2%nominal strain) |
MPa |
35 |
40 |
37 |
| 6 |
Charpy impact strength (unnotched) |
KJ/m 2 |
≥150 |
≥200 |
≥30 |
| 7 |
Charpy impact strength (notched) |
KJ/m 2 |
7 |
10 |
3 |
| 8 |
Tensile modulus of elasticity |
MPa |
3100 |
3600 |
3200 |
| 9 |
Ball indentation hardness |
N/mm 2 |
140 |
160 |
140 |
| |
10 |
Rockwell hardness |
- |
M84 |
M88 |
M84 |
Application of Acetal:
Acetal is praised "Plastic Steel"
1. Automobile industries
2. Electronic and electric Industries
3. Agricultural machine
4. Pharmacy & packing Machine
5. Construction industries
Our Service:
1. Rich industry experience since 1988.
2. Wide arrange product line, including plastics sheet/rod/parts/accessories: MC NYLON, OIL NYLON, POM, UHMW-PE, PU, PETP, PC, PTFE, PVDF, PPS, PEEK, PAI, PI, PBI ect.
3. Manufacture, design and processing service as per your demand.
Product technology:
CNC machine,Extrusion,Injection,ect.
Processing Equipment :
CNC machining center,CNC lathes,Milling,Injection Molding Machine,Extruder,Moulding press
Packaging &Shipping:
Packing in plastics bags,wooden case,pallet,container,ect.
Certificate:
Certification:ISO,SGS,FDA,RoHS,Test report,ect.
FAQ:
1.A: What's the size of plastics sheet?
B:Nylon sheet:Thickness*Width*Length:20-100*1000*2000mm
UHMW-PE sheet:Thickness*Width*Length:20-100*1000*2000mm; 20-100*1250*3130mm; 20-100*1250*4250mm
POM sheet:Width*Length:1000*2000mm
2. A:Can we purchase a small part of plastics sheet?
B: Yes,you can, if we have the size you require in stock.
3. A:What color of plastics sheet?
B: Nylon sheet: Natural,black,blue,or according to client's requiremnet.
UHMW-PE sheet: White,black,green ,bule,yellow,or according to client's requirement.
White,black
4. A:Can you manufacture the plastics products as per drawing?
B: Yes,we can.
5.A: What the precision of plastic products according to drawing?
B: Different machine with different precision,it usually around 0.05-0.1mm
6.A: What the technologies in producing plastics parts?
B: Different products with different technologies,such as CNC machine,Extrusion,Injection
7: A:What kinds of processing machine do you have?
B: CNC machining center,CNC lathes,Milling,Injection Molding Machine,Extruder,Moulding press
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