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Phenolic Urethane No-Bake Resin

This resin has been developed specifically for the rapid and large-scale production of no-bake sand molding lines. The binder system comprises three components, namely benzyl ether phenolic resin solution (part I), polyisocyanate solution (part II), and catalyst (part III).

Phenolic Urethane No-Bake Resin

Introduction

This resin has been developed specifically for the rapid and large-scale production of no-bake sand molding lines. The binder system comprises three components, namely benzyl ether phenolic resin solution (part I), polyisocyanate solution (part II), and catalyst (part III).

Phenolic Urethane No-Bake Resin

Specification

 

Type Appearance Density (20℃ ) g/cm³ Viscosity(20℃)mPa.s F.F. % Shelf Life
Part l Yellow to Red Brown 1.02~1.12 ≤ 350 ≤ 0.3 6
Part ll Brown 1.10~1.20 ≤100 - 6
Type Typical Characteristics Typical Application Industries Applicable Materials    
GP-201SC/GP-202SC Good Sand Flow and less Porosity Defects Brake Disc and Water Jacket Lron Casting,Steel Casting    
GP-201GT/GP-202GT High Initial Strength and Good Stripping Core Making Center Lron Casting,Steel Casting    
GP-201KM/GP-202KM High Humidity Resistant and Bending Strength Subject to High Humidity, Faucet Cores of Cast Pipes Lron Casting,Steel Casting    
GP-201V/GP-202V High Cured Permeability and Bendingstrength Thick and Large Sand Cores, Subject to high Humidity Environment Lron Casting,Steel Casting    
GP-201GW/GP-202GW Long Bench Life High Sand Temperature and Reclaimed Sand Lron Casting,Steel Casting    
GP-201YQ/GP-202YQ High Strength and Good Stripping Water Jacket and Crankshaft Housing Lron Casting,Steel Casting    
ZL-1108/ZL-2108 High Strength, High Collapsibility, Low Viscosity Water Jacket for Heat Exchanger and Cylinder Block,Head Nonferrous Alloy, Iron Casting    

 

Applications

Applicable to the production of steel casting, cast iron casting, cast non-ferrous alloy casting.

 

Product Series

 

NP Eco-Friendly Phenolic Urethane No-Bake Resin ZF Low VOC, High Strength Phenolic Urethane No-Bake Resin    

 

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