8. Cosmetic Cream Filling Machine Guide Best Equipment for High-Viscosity Creams, Gels & Lotions
High-viscosity cosmetic creams (5,000–20,000 cps) require piston or pump-based filling machines. Standard gravity or overflow fillers are not suitable due to poor flowability, leading to clogging, air bubbles, and inconsistent filling accuracy.
Can High-Viscosity Creams Be Filled Using Standard Liquid Filling Machines?
Answer:
Technically yes—but not recommended.
High-viscosity creams require piston or pump-based filling machines. Gravity or overflow fillers are not suitable due to poor flowability.
In cosmetic manufacturing, products such as face creams, gels, lotions, and hand creams have high viscosity and low flowability, making them fundamentally different from water-like liquids.
Why Standard Liquid Fillers Fail
Product stringing (tailing), Air bubbles (aeration), Nozzle clogging, Inconsistent filling accuracy, Residue buildup in pipelines, Reduced production efficiency, Low flowability.
The real question is not Can it fill? It is Can it fill consistently at production scale?
I. What Is High-Viscosity Filling?
Cosmetic creams typically range from 5,000 to 20,000 cps, meaning:
• They cannot flow by gravity
• They require mechanical force for accurate filling
Risks of Using Inappropriate Filling Machines:
1. Low Throughput
Slow flow prevents meeting production targets
2. Material Waste
Residue remains in tanks and pipelines
3. Weight Inconsistency
Uneven pressure affects filling accuracy
4. Air Entrapment (Bubbles)
Impacts product appearance and stability