# 🛠️ What materials is the Artmolds Bubble Free Mold PVC Vacuum Chamber made of?

*Published: 2024-10-28 | Updated: 2024-10-25 | Source: https://shopsavvy.com/answers/what-materials-is-the-artmolds-bubble-free-mold-pvc-vacuum-chamber-made-of*

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## Product: "Artmolds Bubble Free Mold PVC Vacuum Chamber"
**Brand:** ArtMolds

The ArtMolds Bubble Free Mold PVC Vacuum Chamber is designed to help with creating bubble-free molds and castings. From what we've found, it's effective at removing air bubbles from silicone, polyurethane, and similar materials.

As for the materials, the manufacturer's description says it's made from high-quality PVC and [Lexan plates](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dlexan%2Bplates%26tag%3Dssw.ans.tx-1-20). PVC gives it a durable build, and the Lexan plates allow you to see inside the chamber, which is super helpful for keeping an eye on things during the deairing process.

The chamber has a 4-gallon capacity, which means you can tackle a variety of projects, from small craft work to larger mold-making tasks. It comes with an exhaust valve, vacuum gauge, and rubber gaskets to ensure everything runs smoothly and seals tightly. Our research shows these details make it pretty user-friendly.

It's also fairly portable. At about 20 pounds, it’s not the lightest, but many people find it manageable for different projects. Some have mentioned it can feel a bit heavy when filled, but it doesn’t really impact how well it works.

In summary, this vacuum chamber seems like a sturdy and practical choice for serious mold-makers. While it might be a bit pricey for someone just dabbling, those invested in mold-making often find it worth it for achieving those bubble-free finishes. 

That's what makes it popular among the mold-making community.

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*