Zonpak low melt bags are specially designed to pack the additives or rubber chemicals used in the rubber compounding process. Due to their low melting points and good compatibility with rubber, the batch inclusion bags together with the ingredients can be direct put into a banbury mixer. These bags can easily melt and disperse into the rubber as an active ingredient. Using the low melt batch inclusion bags can help provide a cleaner work environment, ensure more accurate dosing of additives, save time and production cost.
Bag size and color can be customized at request.
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Technical Standards
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Melting point
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65-110℃
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Physical properties
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Tensile strength
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MD ≥16MPa
TD ≥16MPa
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Elongation at break
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MD ≥400%
TD ≥400%
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Modulus at 100% elongation
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MD ≥6MPa
TD ≥3MPa
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Appearance
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Surface of the product is flat and smooth, there is no wrinkle, no bubble.
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