Consistency, Engineered in: The Lubricant for Stable Flow & Predictable Out

PVC Internal Lubricant: High-Performance Fatty Acid Ester
Product Profile: A neutral, high molecular weight, multi-functional solid lubricant
for PVC.

Core Function: To modify the rheological properties of the PVC melt internally,
reducing friction between polymer chains.

Application-Specific Roles & Benefits:
A. Rigid PVC Sheet (Extrusion)
Challenge: High melt viscosity, risk of degradation, need for clarity/strength.
Solution: Internal lubricant ensures:
Homogeneous melting → Better clarity & mechanical properties.
Controlled die swell →Dimensional accuracy.
Lower torque → Higher output & energy savings.
Reduced stagnant melt degradation → Improved stability.

B. PVC Granule Production (Compounding)
Challenge: Achieving a consistent, well-gelled, free-flowing compound.
Solution: Internal lubricant is crucial for:
Lowering melt viscosity → Reduced shear heat.
Promoting fusion/gelation → Homogeneous compound.
Improving additive dispersion → Color/performance consistency.
Preventing metal sticking → Cleaner process, higher yield.

C. PVC Calendering Film
Challenge: Precise control of release, finish, and gauge on hot rolls.
Solution: Internal lubricant provides nuanced control by:
Aiding release from rolls → Good surface finish.
Managing melt bank friction → Stable thermal profile.
Enhancing flow → Superior surface quality.
Ensuring uniform gauge → Consistent product thickness.

Minimum Order: 1000 kilograms

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