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Description
Troymax858 is an exceptional drying agent, renowned for its superior film transparency and excellent sanding lubrication.
Ideal for both colored paints and sanding/sealer primers, it ensures a smooth and efficient application process.
Application of Troy Troymax 858
Brand: Troy
Model: Troymax 858
Product Features: Superb film transparency, excellent sanding lubricity
Application: Color paints and sanding/undercoats
Effects of Troy Troy Troymax 858
Renowned for its superior film transparency and excellent sanding lubrication.
Ideal for both colored paints and sanding/sealer primers, it ensures a smooth and efficient application process.
Q1: What is Troymax 858 primarily used for?
A: Troymax 858 is a high-performance processing aid designed to improve melt flow, reduce extrusion pressure, and enhance surface finish in thermoplastic compounds—particularly in rigid PVC, engineering thermoplastics, and filled polymer systems.
Q2: Is Troymax 858 compatible with heat stabilizers commonly used in PVC formulations?
A: Yes, Troymax 858 demonstrates good compatibility with standard Ca/Zn, Ba/Zn, and organotin-based heat stabilizers, and does not interfere with their thermal stabilization performance under typical processing conditions.
Q3: How should Troymax 858 be incorporated into a polymer blend?
A: It is typically added during the dry-blend stage or introduced via side-feeding in extrusion. Due to its waxy solid form, uniform dispersion is achieved most effectively when pre-mixed with other dry additives before compounding.
Q4: Does Troymax 858 affect the mechanical properties of the final product?
A: When used within recommended dosage ranges, Troymax 858 generally maintains baseline tensile strength and impact resistance. In some formulations, it may slightly reduce stiffness due to its internal lubricating effect—this is often balanced by improved processability and reduced thermal stress.
Q5: What is the typical dosage range for Troymax 858 in industrial applications?
A: Dosage depends on formulation requirements and equipment configuration, but it is generally effective at levels ranging from 0.1% to 2% by weight relative to the base polymer.
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E-mail: wangxingqiang@ericwchem.com
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