Can you heat seal any plastic?

You can heat seal many types of plastic, but not all plastics are heat sealable.

For the best results, use polypropylene or polyethylene. Be aware that some low-quality sealers may be unable to maintain the high enough temperature required to form an adequate seal. If you’re looking for a reliable heat sealer machine, which will be able to seal almost any kind of plastic you decide to throw at it, don’t hesitate to get in touch with Valdamark today.