PRECISION MEDICAL IMPULSE
HEAT SEAL MACHINE PRODUCTS
PackworldUSA is a leading precision impulse heat seal machine manufacturer whose sole mission is to design and engineer precision controlled, validatable heat sealing equipment and products. From benchtop heat seal machine models to floor standing production heat seal equipment... all products are designed for markets where high quality, repeatable and validatable heat seals are required.
PackworldUSA products are Variable Resistance Controlled, heat sealing machines including many with vacuum/purge and seal/cut capabilities for a variety of materials and pouch shapes for the medical device, pharmaceutical, biotech and electronic industries.
Along with its full line of validatable pouch sealers, Packworld USA specializes in designing precision engineered platen press systems used for the bonding of polymeric materials and custom platens with contoured heat sealing elements designed to apply heat precisely to the heat seal area. And, all are powered by Technology —The Optimum Sealing System— for consistent, validatable and repeatable results, every time.
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Products by Series...
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Links to Products by Category:
Medical Sealers | Lab Sealers
Vacuum Sealers | Table Top
Freestanding | Custom Press
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PW3000 Vertical Heat Sealing Machines
Our most popular Heat Sealer. Vertical feed allows the package to remain upright while being sealed...
PW3016, PW3024
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PW3100 Horizontal Heat Sealing Machines
Put this impulse heat sealer to the test. No heat sealing machine using thermocouples can even come close...
PW3116, PW3124
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PW3400 VacuumTouchscreen Sealer
This clean room heat sealer, with Touchscreen control is designed for a Medical Packaging, Research & Development, or...
PW3416VP, PW3424VP
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Clean Room, Vacuum Impulse Heat Sealer PW4000 24" and 36"
The system provides the safety and assurance needed by the medical and other industries where perfect temperature control is essential...
PW4024, PW4036
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PW4400 Fully Validatable Precision Heat Sealer
The system provides the safety and assurance needed by the medical and other industries where perfect temperature control is essential...
PW4424, PW4436
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PW5000 Pass Through Fully Validatable Heat Sealing Machines
Designed to provide the ultimate in Heat Sealing Simplicity, the PW 5000 Series offers clean, reliable and repeatable machines...
PW5036, PW5048,
PW5060, PW5072
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PW5400 TouchScreen Pass Through Fully Validatable Heat Sealing Machines
Designed to provide the ultimate in Heat Sealing Simplicity, the PW 5400 Series offers clean, reliable and repeatable machines...
PW5436, PW5448,
PW5460
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PW7016 Fully Validatable Heat Sealing Machine
A cost effective, foot pedal switch operated, tabletop sealer is perfect for the production heat sealing of plastic pouches or webs of sheet material...
PW7016, PW7016K
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PW7016HT High Temperature Heat Sealing Machine
A cost effective, foot pedal switch operated, tabletop sealer is perfect for the production heat sealing of FEP (fluro ethylene propylene) and other Cryo preservation materials...
PW7016, PW7016K
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Bench Top Press System PW2000 Series Fully Validatable Heat Sealing System
The 2000 Series Bench Top Press is the perfect solution for low volume convenience packaging or as a development laboratory tool...
PW2000
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Medical H460/H610 AT Impulse Heat Seal Machines
Designed specifically for the Medical Industry, these heat seal machines are qualified to meet FDA/GMP validation guidelines...
H460AT, H610AT
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Miniro Rotary Heat Seal Machines
Very quick and reliable, Miniro H-data is one of the latest developments of sealing machine to close and print medical pouches according to the ISO 11607 standards.
Miniro Rotary: H-seal, REBI
Miniro Rotary with printing: H-Data, H-Data Evo, H-Net Evo, H-Lan, H-Lan Touch
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CGMatic Sealer
Table top sealer for polyethylene and light coated materials. It can work manually or semi automatically, with closing through electromagnets...
CGMatic
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TB-3 Tube Heat Sealing Machine
Designed to provide an innovative solution for closing and simultaneously embossing plastic tubes... TB3
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All PackworldUSA Medical Heat Sealers are equipped with the advanced TOSS® Technology. With , Variable Resistance Control (VRC) is employed allowing the heating element to serve as its own sensing device, eliminating the inherent inconsistencies found with other heat sealer controls. Like an RTD, solely measures and controls the resistance of the entire heating element, eliminating temperature variations caused by the surrounding environment or by the frequent movement of thermocouples.
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Heat Sealing Technology
JAWFORCE
The Perfect Heatseal is achieved with absolute control over time, temperature, and pressure. Whereas the perfect repeatable temperature cycle is the most difficult to achieve, perfection cannot be achieved without a controlled pressure that is uniform over the full length of the sealed area.

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A perfect seal is one that does not allow microorganisms to enter (no channel leaks or other seal defects that can allow entry) and remains so during the rigors of processing (especially sterilization), storage, handling and distribution. (Seal integrity)
A perfect seal must be strong enough to withstand the rigors of handling and transportation and yet provide for convenient opening at the point of use. (Seal strength)
A perfect seal must be continuous without any visual defects. Visual inspections should be augmented with physical tests to assure uniformity and continuity.

Download the Packworld USA Impulse Heat Sealer Validation Guide for Medical Packaging

Nothing but the Facts...
READ: The real story about Controlled Impulse Heat Sealing of Polymeric Materials

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