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Durez® 33830

Category:	Phenolic , Phenolic
Manufacturer:	Sumitomo Bakelite North America, Inc.
Trademark:	Durez®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	gbCqD9_Durez-33830.pdf
PRICE:	Order Products email sales@su-jiao.com

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Durez 33830 is a novolak phenolic resin in flake form.

Durez 33830 is recommended for use in sand coating applications for foundry cores.

This resin system has an extremely fast cure with the addition of hexamethylenetetramine.

Contains a wax for easy mold release.

Low free phenol content.

General Information
Additive	Wax
Features	Fast Cure Good Mold Release
Uses	Coating Applications
Forms	Flakes

Physical	Nominal Value	Unit	Test Method
Thickness - Flake	1.27	mm	Internal Method

Additional Information	Nominal Value	Unit	Test Method
Free Phenol	< 1.0	%	Internal Method
Screen Mesh ¹	1.0	%	Internal Method

Thermoset	Nominal Value	Unit	Test Method
Thermoset Mix Viscosity ²(150°C)	1200	cP	Internal Method

Note Message
1 .	200 Mesh
2 .	Molten

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