Coated Sand Phenolic Resin
This series of products are specially used for the manufacturing of casting coated sand. It has the characteristics of high strength, low free phenol content, fast polymerization rate, low gas evolution, good shelling resistance, good thermal stability at high temperature, easy collapsing, easy sand cleaning and environmental protection, meeting the requirements of different casting production.
This products are divided into two series: PF-2010 series and PF-2015 series
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PRODUCT DESCRIPTION

Product Introduction

This series of products are specially used for the manufacturing of casting coated sand. It has the characteristics of high strength, low free phenol content, fast polymerization rate, low gas evolution, good shelling resistance, good thermal stability at high temperature, easy collapsing, easy sand cleaning and environmental protection, meeting the requirements of different casting production.
This products are divided into two series: PF-2010 series and PF-2015 series。
PF-2010 series with fast polymerization speed, which has the advantages of hollow core, fast molding, high strength and good emptiness.
PF-2015 series with high strength, which is mainly used for solid core. It can be used with PF -2010 series resin according to casting requirements.
Product quality tracking service, indicators can be customized according to customer requirements.


Packaging And Storage

Usually composite kraft paper bags are used for external use and moisture -proof plastic film bags are used for packaging. Each bag weighs 40 kg. It can also be packaged according to customer requirements.
Store in a ventilated and dry place, avoid direct sunlight, away from heat sources, and the temperature should not exceed 35° C. Do not stack the resin bag too high during storage, and tie the mouth in time after use to avoid agglomeration.


Techenical Data

INDEX GRADEAPPEARANCEFREE PHENOL (%)FLOW(MM)SOFT POINT(C)CURE TIME(S.150C)APPLICATION
PF -2010yellow slice/ granular≤1.545-7085-9525-30Fast cure time, high strength
PF -2011yellow slice/ granular≤3.030-5090- 10220-30Cast aluminum/ Copper and the shell core of complexalloy casting
PF -2012yellow slice/ granular3.0-4.535-5595- 10520-35Fast cure time,  anti-peeling,  cast Iron or normal caststeel shell core
PF -2013yellow slice/ granular≤1.540-6095- 10525-35Fast cure time,  high strength,  high soft point
PF -2014yellow slice/ granular2.0-3.540-6590-9525-35Fast cure time,  medium strength
PF -2015yellow slice/ granular≤2.060-8590-9555-65Medium soft point, high strength,  coated sand indifferent casting
PF -2016yellow slice/ granular≤1.550-8095- 10055-65High soft point, high strength,  coated sand in cast steel
PF -2017yellow slice/ granular≤2.075- 11080-9060-80Low soft point,  high strength
PF -2018yellow slice/ granular3.5-4.575- 11080-9050-70Low soft point,  high strength
PF -2019yellow slice/granular≤1.580- 110080-9080-95Low soft point,  high strength

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