Xaloy® Extrusion Barrels0 pages

Xaloy® Extrusion Barrels
Nordson invented bimetallic cylinders more than 85 years ago and continues to lead the
way in development of improved alloys and production processes.
Xaloy X-800®, X-102®, X-220™ and X-306® barrels meet the needs for wear and corrosion resistance for your
extrusion requirements.
Abrasive Wear

Corrosive Wear

Features and Benefits
Xaloy X-800®: Our best extrusion
barrel

Xaloy X-102®: For general purpose
t
Composition: Nickel-rich iron-

t
Composition: Tungsten carbide

boron alloy

particles uniformly dispersed in a
corrosion-resistant nickel
alloy matrix

t
Cost-effective choice for extrusion of
unfilled or lightly filled polymers having
good thermal stability

t
Outstanding resistance to both
abrasive wear and corrosion

t
Outlasts generic competitive barrels in
comparative testing

t
Essential 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

0t 5t 10t15
Volume loss, cm3

0t2t4t6t8
Corrosion rate, mm/yr

X-800 ®
X-102

®

Generic

t
Resists corrosive attack by aggressive
volatiles released by polymers or
additives

Xaloy X-220™: Higher-chromium
iron-boron alloy
t Premium general-purpose barrel
t

t A step up in resistance to corrosion and
abrasive wear

Xaloy X-306®: For highly corrosive
environments
t One of the most corrosion resistant t
t alloys in the industry. A nickel/cobalt t
t base alloy for the most severe corrosive t
tatmospheres
t
t

t Applications include: highly corrosive
environments, acidic salts, material with t
flame retardants, blowing agents, PVDF
Nordson Xaloy Incorporated
1399 Countyline Road
New Castle, PA 16101 USA
+1.724.656.5600 Phone

Strong and straight. The structural shell of Xaloy bimetallic barrels
consists of a microalloy steel that maintains high strength and straightness
after casting of the wear-resistant alloy lining. Unlike some barrel
manufacturers, Nordson can produce long barrels – up to 240 in. (6.1 m) –
without resorting to butt welding. The benefit to you is a stronger, straighter
barrel with no seams to trap polymers that can degrade and contaminate your
process.

Germany
+49.7132.999.35.0 Phone

Thailand
+66.38.717.084 Phone

China
+86.21.3866.916.6 Phone

www.nordsonpolymerprocessing.com | info@nordsonpolymerprocessing.com
© 2015 Nordson Xaloy
Printed in USA
2015