Purgex 461 - Neutrex - Purging Agent - LDPE

Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Materials Features: Non Abrasive,
Non-Toxic
Physical Description: Blend, polyethylene, and an active component

Non-toxic, non-abrasive, and safe

Ready to use and easy to remove
Features & Benefits: Designed for blown film applications, Purgex™ 461 cleans the extruder, screen pack housing and die/manifold, removing all types of contamination and improving overall film appearance.

Effective for frequent purging schedules.

May be used in certain extrusion lines without removing the screen pack.

Thorough cleaning of melt pumps and is safely processed through dies as small as .030-inch (0.75mm).

Efficient removal of compostable and biodegradable resins.

With regular use, Purgex™ forms a temporary barrier which protects steel surfaces from oxidation, extending the cleaning process.

Applications & Uses

Markets: Industrial
Applications: Industrial — Chemical & Industrial Manufacturing
Equipment & Parts,
Tooling & Moldmaking
Compatible Polymers & Resins: Linear Low Density Polyethylene (LLDPE) ,
Low-Density Polyethylene (LDPE)
Plastics & Elastomers End Uses: Molds/Dies/Tools,
Power/Other Tools,
Pumps
Plastics & Elastomers Processing Methods: Blown Film Extrusion,
Extrusion,
Film Extrusion
Applications & Uses: Process Extrusion-Sheet, Blown Film

Works Best on These Resins LDPE, LLDPE

Amount Needed Use 15 Ibs of PurgexT 461 per 100 Ibs of throughput. Note: After Purgext is used on a regular basis, the amount used to purge can often be reduced by 25 to 50%.

Temperature Range 250°F - 450°F

Recommended for Extrusion Dies, Melt Pumps

Process	Extrusion-Sheet, Blown Film
Works Best on These Resins	LDPE, LLDPE
Amount Needed	Use 15 Ibs of PurgexT 461 per 100 Ibs of throughput. Note: After Purgext is used on a regular basis, the amount used to purge can often be reduced by 25 to 50%.
Temperature Range	250°F - 450°F
Recommended for	Extrusion Dies, Melt Pumps