Yangjiang Engineering Plastic Parts Processing is Trustworthy – Chongqing Instrument Button Plastic Shell Manufacturer with Reliable Supply
Dongguan Dinghao Plastic Technology Co., Ltd.'s core values are: Achieving Customer Success, People-Oriented, Integrity and Honesty, Team Collaboration, Persistence in Innovation.
Achieving Customer Success: Committed to customer satisfaction and success.
People-Oriented: Fully consider the growth needs and value realization of employees.
Integrity and Honesty: Establish trusting and responsible interpersonal relationships.
Team Collaboration: Share and bear together, achieving greater goals through individual contributions.
Persistence in Innovation: Pursue timeliness and efficiency, focusing on innovations that impact customers and the company.



Name: Plastic Button Shell
Model: MPT-00609
Diameter: 6.5±0.5mm
Top Length: 15±0.5mm
Bottom Length: 20±0.5mm
Total Height: 70±0.5mm
Material: ABS+PC
Color: White
Weight: 6g
Note: The above data is for reference only,
Please refer to the actual product,
Customization is available with provided drawings or samples.





1. PEEK plastic raw material has a low injection molding shrinkage rate, which is very beneficial for controlling the dimensional tolerance range of PEEK injection-molded parts, making the dimensional accuracy of PEEK parts much higher than that of general plastics.
2. The coefficient of thermal expansion is small; with temperature changes (caused by environmental temperature variations or frictional heat during operation), the dimensional changes of PEEK parts are minimal.
3. Excellent dimensional stability: The dimensional stability of plastics refers to the performance of engineering plastic products maintaining stable dimensions during use or storage. Such dimensional changes are mainly due to the increased activation energy of polymer molecules, causing some degree of curling in the molecular chains.
4. PEEK has outstanding resistance to hydrothermal degradation, with very low water absorption in high-temperature and high-humidity environments. It does not exhibit significant dimensional changes due to water absorption, unlike general plastics such as nylon.