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Ravago Compounds HM-274

Category:	LDPE , Low Density Polyethylene
Manufacturer:	Ravago Manufacturing Americas, LLC
Trademark:	Ravago Compounds
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	Ch6ga8_Ravago-Compounds-HM-274.pdf
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Message
HM-274 is a purge compound useful to speed transitions between colors or to prepare equipment for shutdown. It contains a combination of ingredients to flush polymer from the flow channels and mildly polish metal surfaces of colorants or other contamination. This product contains sufficient stabilization to be used as a shutdown purge. Key Features: Uniform concentration of additives in concentrate Ease of addition and feeding into extrusion equipment Directions for Use: Purge: Extrude HM-274 until there is no evidence of color or contamination in the extrudate. Shut-Down Purge: Before shut-down, the extruder should be cooled down and purged using HM-274 until color and contamination are no longer observed in extrudate. The extruder should be shut down with the HM-274 in the flow channels. This will prevent oxidation of the polymer in the equipment during shut-down.

Message

HM-274 is a purge compound useful to speed transitions between colors or to prepare equipment for shutdown. It contains a combination of ingredients to flush polymer from the flow channels and mildly polish metal surfaces of colorants or other contamination. This product contains sufficient stabilization to be used as a shutdown purge.

Key Features:

Uniform concentration of additives in concentrate

Ease of addition and feeding into extrusion equipment

Directions for Use:
Purge: Extrude HM-274 until there is no evidence of color or contamination in the extrudate.
Shut-Down Purge: Before shut-down, the extruder should be cooled down and purged using HM-274 until color and contamination are no longer observed in extrudate. The extruder should be shut down with the HM-274 in the flow channels. This will prevent oxidation of the polymer in the equipment during shut-down.

General Information
Filler / Reinforcement	Filler, 50% Filler by Weight
Features	Good Processability
Uses	Purging Compound
Agency Ratings	FDA Unspecified Rating
Forms	Pellets

Physical	Nominal Value	Unit	Test Method
Melt Mass-Flow Rate (MFR)	2.0	g/10 min	ASTM D1238

Additional Information	Nominal Value
Polymer Base	LDPE

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