Product Description:
1. High surface finishing
2. Precision in dimension control:±0.01mm
3. Full Inspection
4. Short Lead Time
5.100% Pure virgin material
About US :
Welcome to Yiyong.
Established in 1993, YiYong is a premier supplier of high precision plastic parts to global corporations serving the communication, aerospace, valve seal, industrial, healthcare, and food machine markets.
Yiyong has a custom plastic machining facility. We make plastic parts to your specifications.
We pride ourselves on quick turnaround and competitive pricing.
We can machine your custom parts from any type of plastic from POM to PAI.
We have been doing it for years and we can do it for you.
You design it and we can make it.
Some plastic machined parts that we can make to your specification include:
Balls Nozzels Semiconductor Parts
Back Up Rings Pads Sheaves
Blocks Parts Spacers
Bushings Plugs Supports
Cams RingsValve Seats
Caps Rods Washers
Guides Rollers Wear Pads
Medical Parts Seals
Some of our products:
Our certification :
Why choosing us ?
Quick response
We can send our best offer with all the details in 1 working day
Specicial processing
We are equipped with full series of advanced machining equipment,
experienced technology team, we are able to solve the complex processing problems for you.
Cost /Time control
No matter it is sample or mass production, we have the corresponding ways to minimize the cost, to expedite the delivery
Quality control
Quality is our life.
Our strict quality control system can meet the different requirement in the industry like medical, automobile,
telecommunication,sealing. etc
Our raw material including: PTFE PEEK TPX PEI(Ultem) PET-P PA66 PA6 PCTFE PPS PPO POM PFA PVDF PAI PI(VESPEL SP-1). Etc
|
PTFE Mechanical Properities |
Value |
Unit |
Standand |
|
Tensile Strength |
12-34 |
Mpa |
ASTM D638 |
|
Elongation at Break |
100-400 |
% |
ASTM D638 |
|
Specfic Gravity |
2.13-2.25 |
---- |
ASTM D792 |
|
Hardness |
50-65 |
Shore D |
ASTM D2240 |
|
Flexural Yield Strength @0.2%offset,23 degrees Celsius |
---- |
Mpa |
ASTM D790 |
|
Flexural Modulus @23 degrees Celsius |
350-550 |
Mpa |
ASTM D790 |
|
Compressive [email protected]%offset,23 degrees Celsius |
7.7-11.8 |
Mpa |
ASTM D695 |
Dielectric Strength@ air(tape)
@Oil(Extrusion/Moulding) |
19.2 |
KV/mm |
ASTM D149 |
|
Dielectric Constant |
1.95-2.1 |
---- |
ASTM D150 |
Dissipation Factor@60HZ
@106HZ |
<0.0002 |
(60HZ) |
ASTM D150 |
|
<0.0002 |
(106HZ) |
Resistivity @Surface
@Volume |
>1017 |
Ω |
ASTM D257 |
|
>1018 |
Ω |
|
Point of Fusion DSC |
327±10 |
degrees Celsius |
ASTM D4591 |
|
Max.Working Temperature |
260 |
degrees Celsius |
|
|
Thermal Conductivity @Moulding Direction (MD) |
0.25 |
W/m.K |
ASTM C177 |
|
Coefficient of Dynamic Friction |
0.129 |
μK |
ASTM D1894 |
Established in 1993, YiYong is a premier supplier of high precision plastic components and parts to global corporations serving the communication, aerospace, valve seal, industrial, healthcare, and food machine markets.
YiYong has earned the reputation as a premium brand known for exceptional quality, consistency and innovation. We pride ourselves on being able to offer the latest technologies in plastic machining.
At YiYong, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
