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Polyurethane Powder Baler

Polyurethane powder (PU powder) is a kind of thermoplastic powder which has superb flow characteristics as well as good mechanical & chemical properties. It is the best alternative to polyester powder owing to its excellent corrosion resistance, chemical resistance, humidity resistance and external exposure properties.

PU powder has polyester resins and it creates decorative & protective film which has outstanding outdoor resistance, thus this powder is increasingly used as exterior coating. Polyurethane powder coating/painting is widely applied in fields such as playground equipment, garage door, automotive equipment, steel and aluminum wheels, lighting equipment, and garden equipment.

As polyurethane powder is a type of very fine and loose material, baling it into dense and packed blocks becomes an essential way to make the handling and transportation easier and lower costly. A bagging baler or a briquetting baler is the most suitable polyurethane powder baler for handling such powder material. For baling fine material like powder, you have to choose a high pressure-force baler to handle, as powder has relatively high bulk density and also it generates great friction during ram pushing the material forward.

Bales produced by bagging baler are packed by plastic bag. When it comes to use the powder, just cut off the bag and the powder will become loose again. The other option, briquetting baler, has extremely high compressing force like 150 - 200 tons and can compress PU powder into extremely dense briquettes even without bagging by plastic bag. The briquettes normally will not break by themselves, however you need to get a tool like hammer to break it.

Contact Sinobaler today and one of our senior sales representatives will assist you to find a best baling solution for your PU powder.

Quick link: Bagging machine applied soilless culture

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