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Polymer Additives
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Solulub 903

A solid, complex ester lubricant. It is a balanced lubricant that lowers the viscosity of the PVC compounds during manufacturing. Has a relatively high melting range, but in the flaked form it has a softening range between 75 and 85 °C, achieves a full dispersion during the dry blending operations. The accelerated weathering properties of Solulub 903 are comparable to those of the most common lubricant combinations used in similar applications. Used in solid extrusion applications with low to medium loadings of filler, 0 to 15 phr. Solulub 903 can be used in a typical profile formulation at 3.0 and 3.8 phr. In highly filled (up to 30 phr) extrusions without additional lubrication, the use level can be up tp 6.0 phr, because of its inherent solubility in PVC. The addition of metal release agents at 0.1 to 0.15 phr has been reported for complex extrusions with reduced filler levels.
Product Type
Lubricants / Waxes
Chemical Composition
Complex ester
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