Polymer Processing Systems
BKG - EDI - XALOY

Corporate | Global Directory | Languages


Xaloy® Extrusion Barrels

Xaloy bimetallic extrusion barrels, manufactured by the pioneer in bimetallic barrel technology, are produced to the highest quality standards. Nordson offers the most innovative wear resistant packages for optimized processes, performance and quality.

Benefits:

  • Extended work life through selection of the optimum alloys for the specific abrasive and wear resistance requirements
  • Increased throughput and product quality through precision fit between screw and barrel for a longer period of time
  • Improved productivity
  • No degradation or contamination of the process due to no seams trapping polymers (for barrels up to 6100 mm [240’’])

 
Xaloy X-800®

  • Extended working life through best resistance to corrosive attack by aggressive volatiles released by polymers or additives
  • Outstanding resistance to both abrasive wear and corrosion
  • Best choice for extrusion of hard-to-melt materials such as HMW-HDPE or LLDPE and of highly filled abrasive materials such as those containing 25% or more of mineral fillers (calcium carbonate, etc.) or glass fibers

  

Xaloy X-102®

  • Most cost-effective choice for extrusion of unfilled or lightly filled polymers having good thermal stability
  • Outlasts generic competitive barrels in comparative testing

  

Xaloy X-220™

  • Extended working life through improved resistance to corrosive and abrasive wear
  • Enhanced throughput
  • Increased product quality
  • Reduced downtime for extrusion processors
  • Consistent, on-specification production for molders
  • Increased productivity

  
Xaloy X-306®

  • One of the most corrosion resistant alloys in the industry for use in highly corrosive environments, acidic salts, material with flame retardants, blowing agents, PVDF  

 

Features:

  • Precision engineered barrels with superior chemical and physical properties for full range of process environments
  • Optimum wear solutions with broadest offering of alloys from general purpose to the most complex applications for all resins
  • High quality proprietary backing steel for less inherent stress, better straightness during heat cycles for the ultimate in strength and straightness
  • Computer controlled furnace ensuring correct casting, preparation and repeatability, uniform bimetallic carbide distribution and maximized hard surfacing compatibility
  • Stronger straighter barrels up to 6100mm (240’’) without seams

 
Xaloy X-800®

  • Composition: tungsten carbide particles uniformly dispersed in a corrosion-resistant nickel alloy matrix

 

 Xaloy X-102®

  • Composition: nickel-rich iron-boron alloy   

  

Xaloy X-220™

  • Composition: newly developed iron-boron alloy with increased levels of corrosion resistant chromium and nickel  

  

Xaloy X-306®

  • Composition: alloy with very high levels of nickel and cobalt