PVC (polyvinyl chloride) can be suitable for plastic vacuum casting. Here are a few key points about using PVC for vacuum casting:

PVC is a commonly used material for vacuum casting due to its good dimensional stability, strength, and ability to capture fine detail.

PVC has a relatively low melting point compared to some other thermoplastics, making it easy to melt and cast using vacuum casting techniques.
The low viscosity of molten PVC allows it to flow well into the mold cavity under vacuum, helping to fill intricate details.

PVC parts made via vacuum casting can have good surface finish and dimensional accuracy, though the properties may not be as consistent as injection molded PVC parts.

Appropriate mold release agents and mold design are important to ensure successful demolding of PVC vacuum cast parts.
The brittleness of PVC should be considered, as vacuum cast PVC parts may be more prone to cracking or breaking compared to more flexible plastics.

Overall, PVC is a common and well-suited material for plastic vacuum casting when the part design and casting process are optimized. The specific suitability depends on the part requirements and the details of the vacuum casting setup. Contact us for more information about our vacuum casting capacity and raw material selection options. Thank you!

Metalstar specializes in providing quick quality sheet metal stamping prototypes, CNC aluminum machining and CNC steel machining parts. With our industrial experience accumulation for more than 20 years, we have the capacity to supply 1 to 5000+ high quality sheet metal stamping parts, CNC machining parts or other customized parts for you from 5 to 30 days at competitive price.

WHO WE ARE
Metalstar Prototype was established in 2003 in Guangzhou city of China. We specializes in providing prototyping stamping, CNC machining (covers CNC aluminum, CNC steel and CNC plastic parts), hardware customization service and provide relevant surface finishing options in variety. With our industrial experience for more than 20 years, we have the capacity to supply 1 to 5000+ high quality prototype stamping parts, CNC machining parts or custom hardware for you from 5 to 30 days at competitive price.

Our factory locates in the most famous area of China for supplying high quality prototype stamping parts, CNC machining parts and custom hardware. Our 58000-square foot workshop equips the equipment and devices to turn your innovative ideas into practical solutions. For more than 20 years, Metalstar prototype team has earned a reputation for providing quick quality custom parts to industries throughout Guangdong province, the whole China, and internationally.

OUR MISSION & GOAL
Our mission is to build a factory that all Metalstar people can be proud of. To employ the best talents, acquire the most advanced technologies, and use the world’s most efficient manufacturing techniques to bring to our customers a unique and refreshing cooperation experience.

Our goal is always being a trusted partner, to establish long-term partnership with our customers. Whether you require a prototype, a small batch of custom parts or a large-scale production run, you can count on Metalstar prototype to be your reliable, responsive, and innovative partner.

OUR VALUES & CHANT
We wrote this chant to help remind all our employees that the key principles of manufacturing that he considers core to an efficient and well run factory.

1. How do we become more efficient and satisfy our customers?

2. Plan, Plan, Plan; Team, Team, Team.

3. Think lean, act large and strive to be better.

4. Practise promise, do what we said we would do.

5. Get it right, first time, every time.