Nordson's Adhesives & Sealants Guide - 2020-2021 (13th Edition)

PUR Melters
Adhesive & Sealants Equipment Guide PUR Melters | 4-1
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PURBlue 4 Adhesive Melters
Description
Nordson PURBlue 4 adhesive melters simplify use
of moisture-cure reactive (PUR) hotmelt adhesives in
two-, three-, or four-kilogram foil encased slugs. The
user-friendly design offers simple, reliable operation
with quick disassembly for ease of cleaning and
maintenance. The “melt-on-demand” process uses
only the adhesive needed so reduces thermal stress
and protects bonding characteristics of the unused
PUR, which remains sealed in its foil bag. Adjustable
force on the foil bag delivers optimal contact between
adhesive and melting grid to minimize adhesive residue
in empty bags. The ability to easily use small volumes
of the PUR helps increase productivity and reduce
adhesive waste.
PURBlue 4 melters:
• Are easy to install and operate with no inert gas
requirement
• Provide easy day-to-day operation and maintenance
• Utilize true melt-on-demand temperature control
system
• Maximize adhesive usage and reduce residual waste
• Protect adhesive integrity
• Provide simple shutdown procedure for overnight or
weekends
Features
• Graphic indicators and easy-to-use controls simplify
programming and system monitoring
• Level sensors provide indicators and warnings for
piston status, slug status and reservoir level
• Easy-access panels make maintenance quick and easy
• Single-tool, quick-release fasteners on all panels and
covers
• Pneumatic piston with level indicator provides optimal
contact with melting grid and visibility of PUR use
PURBlue 4 Slug Melter
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• Swiveling tank lid allows quick, easy change of foil bags
• Variety of precision, variable-speed gear pumps
available with key-to-line
• Manual or automatic pressure control options
• Sensor monitors lid operation
• Flow-through output manifold with no dead spaces can
accommodate up to three hoses
• Quick plug-in hose/applicator pairs
• Handgun trigger connections
To place your order, NAD call 1-888-NORDSON (1-888-667-3766), fax 1-770-497-3733 or online at www.enordson.com.
International Orders, call 1-440-985-4797, fax 1-440-985-1096, or email intcustomerservice@nordson.com