CRUSHER BACKING COMPOUND: Backing of crusher wear plates & for epoxy grouting Wear plates in primary crushers, large gyratory crushers and cone crushers for extreme heavy duty 100% solids epoxy compound having high compressive strength and impact resistance for backing crushing. It is safer and more economical than conventional zinc backing. Also used for grouting of new machinery or replacing old grouts for making solid and perfect foundations, which resist high loads and vibration. Application As a backing compound :
Cone crusher
Large gyratory crusher
Primary crusher
As a grouting compound :Pump
Compresso
Typical Properties Tensile Strength, MPa : 34
Compressive strength, MPa : 63
Hardness, Shore D : 87
Maximum Operating Temperature, 0C : 105
Mixing Ratio By volume, (R : H) : 17.8 (R) : 1 (H)
By weight, (R : H) : 10.7 (R) : 1 (H)
Pot life at 30 0C , minutes : 20
Full cure at 30 0C , hours : 6
Colour : Red
Coverage, in3 : 224
Mixed viscosity, CPS : 10000 Salient Features :
- High compressive & Impact strength facilitate extreme heavy duty crushing.
- Excellent volumetric stability, no formation of gap between backing and liners or main frame
- Safe and more economical than molten zinc
- Minimal amount of filler settlement
- Simple in application - just mix Resin & Hardener and pour into cavity
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