Challenges in Extrusion Molding and the Role of Purging Compounds
                     
Top Challenges in Extrusion Molding and 
How Purging Compounds Address Them
Extrusion Molding may appear seamless from the outside, but those in the industry know 
the myriad challenges that arise in maintaining smooth operations. From material 
contamination to lengthy changeover times, these issues can lead to significant production 
inefficiencies.
How to overcome these obstacles without halting operations or sacrificing quality? The 
answer lies in using the right Purging Compound for Extruders, such as the highly 
efficient UNICLEANPLUS™ Purging Compound.
The Challenge of Material Contamination
Material Contamination is a frequent issue during extrusion molding. Residual build-up 
within the barrel or screw can introduce impurities into your product, compromising 
quality. These contaminants may result from color changes, resin transitions, or degraded 
material left behind during production. Ignoring these residues can lead to wasted material 
and delayed timelines.
Solution: UNICLEANPLUS™ Purging Compound efficiently eliminates material build-up 
and contaminants. Its specialized formulation ensures thorough cleaning of the barrel, 
screw, and even the dies, leaving no residue behind.
Extended Changeover Times
Extrusion Molding often requires frequent material or color changes. Without proper 
cleaning, these transitions can lead to product inconsistencies and excessive downtime. Have 
you ever struggled with achieving consistent results after switching materials? This is a sign 
that your current cleaning process might not be effective.
Solution: With Purging Material for 
Extruder like UNICLEANPLUS™, you can 
cut down changeover times drastically. 
Its quick action and user-friendly 
process allow operators to clean the 
equipment efficiently, minimizing 
downtime and maximizing productivity.
High Scrap Rates
Scrap generation during start-up or 
changeover processes can be a major 
drain on resources. Faulty products 
caused by contamination or uneven material flow increase waste, which, in turn, affects 
your bottom line.
Solution: By Incorporating UNICLEANPLUS™ into your workflow, you reduce scrap rates 
significantly. Its ability to clear out residual material ensures that your extrusion runs start 
clean, producing high-quality products right from the beginning.
Long Downtimes Due to Maintenance
Periodic Cleaning of Extruders is essential, but traditional cleaning methods often require 
dismantling parts or halting operations for long periods. This can disrupt production 
schedules and escalate costs.
Solution: UNICLEANPLUS™ simplifies the cleaning process with a non-abrasive formulation 
that works directly within the system. There’s no need for extensive disassembly, making 
maintenance quicker and hassle-free.
Achieving Consistent Results
Uniformity is key in extrusion 
molding, yet inconsistencies can 
creep in due to equipment 
inefficiencies. This is especially true 
during prolonged runs or when 
switching to new materials.
Solution: UNICLEANPLUS™ ensures 
smooth transitions and consistent 
results by removing every trace of 
prior material, giving you a clean 
slate to work with every time.
UNICLEANPLUS™ delivers on all 
fronts—efficiency, ease of use, and 
cost-effectiveness. With its advanced 
formulation, you can overcome the 
challenges of extrusion molding 
while optimizing operations. Contact 
UNICLEANPLUS™ today for expert 
guidance and discover how our 
Purging Compound for Extruders can 
transform your production line.
To Read Our Published Blog:
https://unicleanplus.mystrikingly.com/blog/challenges-in-extrusion-molding-and-t
he-role-of-purging-compounds
Thank You!
UNICLEANPLUS
Address : Bharatipolychem Pvt Ltd, Plot 
No-451
City: Lesliganj
State: Jharkhand
Zip: 822118
Country: India
Phone: +91 9021232809
Website: 
https://www.unicleanplus.com/
Email: [email protected]