PUGL · Process Upgrades for Glove Lines
We upgrade glove production lines, one stage at a time.
PUGL develops process technologies that change the costliest stages of disposable glove manufacturing — measured in cost per thousand gloves and available line hours, on your line, before you commit to anything.
A PUGL product acts here No PUGL product at this stage
The manufacturing challenge
Most of the cost of cleaning isn’t the cleaning chemicals.
Every conventional dipping line cleans its formers with acid and caustic, cycle after cycle. It works, and it has worked for thirty years. Because it has always been done this way, very little of what it costs is ever counted against it.
The chemicals are the visible cost. The rest is spread across the line, in places nobody traces back to the cleaning stage:
- Formers pit and corrode, so they are replaced sooner than the substrate itself would require.
- Tanks, conveyors and pipework sit in acid mist, so materials are specified up and maintained more often.
- Water goes into multi-stage rinse sequences every cycle.
- Effluent arrives at treatment carrying a neutralization step and a high organic load.
- The line stops for cleaning, and a stopped hour is an hour you cannot sell.
- Pitted formers produce pinholes, and a pinhole is scrap you paid full cost to make.
That is the case for changing the process rather than the input. Change the stage, and the costs it drives elsewhere move with it.
One decision, seven costs
Where the cost of a conventional former-cleaning regime actually lands.
- Cleaning chemicals and effluent treatment 32%
- Former depreciation and maintenance 32%
- Steam consumed by cleaning 11%
- Cleaning water 11%
- Brush, motor and equipment maintenance 11%
- Calcium stearate 4%
What a chemical supplier sells you What only a process change reaches
Basis: standard nitrile line, 1,000 cartons/day, 300 days/year. Percentages are of the cleaning cost stack, not of total glove cost. Figures vary by line and utility pricing.
Roughly a third of what the cleaning decision costs is chemistry a supplier can sell you. The other two thirds only move if the process changes.
How we work
Map the line. Target the stage. Engineer the upgrade. Verify it.
Chemistry is one tool, not a definition of what we do. The stage of the line is the target, and the same method applies whether the answer is a polymer, a piece of equipment or a change in how a step is sequenced.
Map
Take the line apart on paper and build its cost stack, stage by stage, in cost per thousand gloves.
Target
Find the stage carrying more cost than it earns — including the costs it creates further down the line.
Upgrade
Engineer a technology that removes, simplifies or replaces that stage, and qualify it against the polymer system in use.
Verify
Prove it in production against your own baseline, then scale line by line on your schedule.
Technology platform
Three products, each acting on a different stage of the line.
Fusion Agent, Isolate and PUD 9088 make up the PUGL portfolio. Each is organized by the stage of the production line it supports, with its commercial status clearly identified.
Former preparation & coagulant
Fusion Agent
A waterborne, plant-derived polymer dosed into the coagulant at 0.75-4%, changing the release mechanism and with it the cleaning regime the formers require.
Affects: Former life · cleaning downtime · process water · chemical usage · defect rate
Film formation
Isolate
A PUGL process technology applied at the film formation stage of the dipping line — the stage immediately after the polymer dip, where the glove film is laid down and set.
Supply: Available to glove manufacturers now
Polymer dip
PUD 9088
A polyurethane dispersion for manufacturers producing PU examination, surgical and clean-room gloves, where tactile properties and low ionic content matter and natural rubber proteins are not acceptable.
Affects: Product mix · achievable specification · raw material exposure
These three are the portfolio. Anything beyond them is research rather than product, and we label it that way — see our research program.
Where we act on the line
Seven stages. Three we change today.
A dipping line runs former preparation, coagulant, polymer dip, curing, leaching and washing, stripping and inspection. Select a stage to see what changes there — and where we have nothing to offer yet.
A PUGL product acts here No PUGL product at this stage
Former preparation and cleaning
Fusion Agent changes the cleaning regime required at this stage — less acid and caustic, and longer between cleaning interventions.
Coagulant dip
Fusion Agent is dosed here, at 0.75–4% of the coagulant, alongside a reduced calcium stearate loading.
Polymer dip
PUD 9088 supplies the dip polymer for polyurethane glove production. Isolate acts immediately after, at film formation.
Curing oven
No PUGL product acts at this stage. Curing energy is an area of ongoing research, not an offering.
Leaching and washing
No PUGL product acts at this stage. Leaching water use is an area of ongoing research, not an offering.
Stripping
Release performance at stripping is affected by the coagulant stage upstream.
Inspection and packing
Defect rates measured here are the downstream signal for former surface condition.
The mechanism, drawn out
Fusion Agent is dosed at the coagulant stage, but the economics land at former cleaning and further downstream. This is what a process upgrade looks like: a change in one place, an effect in several.
- Process changeLess aggressive former-cleaning chemistry
- First-order effectReduced acid exposure across formers and equipment
- Operational effectSlower surface pitting, less corrosion, fewer cleaning stops
- Asset effectLonger former and equipment service life
- Financial effectLower replacement capital and maintenance expense per 1,000 gloves
Conventional cleaning section vs. upgraded
The clearest way to read a process upgrade is by what leaves the line.
Conventional
Cleaning section
- 01Acid soak
- 02Rinse
- 03Caustic rinse
- 04Rinse
- 05Brush clean
- 06Final rinse
Six steps · acid, caustic and three rinse stages
With a PUGL upgrade
On qualifying lines
- 01Water rinse
- 02Brush clean
- —Acid soakreduced or removed
- —Caustic rinsereduced or removed
- —Intermediate rinsesreduced
A shorter cleaning section, on lines that qualify
Step counts are illustrative of a common line configuration. What is achievable depends on the polymer system and process control — the limits are published in full on the Fusion Agent page.
Operational impact
The value drivers a plant manager is actually measured on.
The direction of each change is shown below. The size of the change is specific to your line, and that is what a Factory Performance Assessment establishes. We do not publish a single number and imply it applies everywhere.
Former life
Extended
Reduced acid exposure slows the surface pitting that drives early replacement.
Cleaning downtime
Reduced
Longer intervals between cleaning interventions return hours to production.
Process water
Reduced
Fewer rinse stages in the cleaning section reduce fresh water drawn per cycle.
Cleaning chemistry
Reduced
Lower acid and caustic consumption, with corresponding effluent and EHS benefits.
Equipment corrosion
Reduced
Removing acid mist removes a principal corrosion driver across the cleaning section.
Defects & scrap
Reduced
Smoother former surfaces reduce the pinhole population attributable to pitting.
Available line hours
Increased
The availability component of OEE improves when scheduled cleaning stops fall.
Energy
Reduced
Less steam consumed by cleaning; PU lines additionally benefit from cure-profile work.
Direction of change observed in production trials. Magnitude varies by line configuration, polymer system, utility pricing and current cleaning regime.
Factory economics
We would rather model your line than quote you a percentage.
A Factory Performance Assessment takes your line configuration, utility costs, cleaning regime and current performance, and models the cost per thousand gloves you run today against a future state with PUGL technologies in place.
We report the result in three tiers, because the difference matters when the number goes to a board: what has been measured in trial, what is modeled from trial data, and what remains a long-horizon estimate that has not yet been observed over a full cycle.
- Cost per 1,000 gloves — current and modeled future state
- Indicative annual saving at your production volume
- Water, energy and chemical consumption change
- Yield and scrap impact
- Former service-life impact
- Available line hours and OEE impact
- Payback and return, with the assumptions shown
- Trial scope, line time required and reversion procedure
Prepared by a PUGL analyst and delivered in a working session, not as an automated download. Assessments are confidential and can be run under NDA.
Innovation
Each upgrade makes the next one possible.
The three products above are what you can buy today. Behind them is a method, and a set of research directions that method points to. The sequence is determined by technical dependency, not by what makes a better story.
- Product, todayReduce the acid and caustic cleaning regime
- Which makes possibleMechanical rather than chemical former cleaning
- Which makes possibleA reopened choice of former material
- Which makes possibleA different energy profile per glove
Research is not a product. Nothing beyond Fusion Agent, Isolate and PUD 9088 is available to buy, and we publish no performance figures for work that is still in the laboratory.
Global reach
US engineering. Regional technical support.
PUGL is headquartered in Peachtree Corners, Georgia. In Southeast Asia we work with Excelkos-Tiarco Sdn. Bhd. as our exclusive distribution and technical partner. North American partnerships are in development.
Every inquiry, assessment and trial is received and qualified by PUGL directly, wherever you are. Regional partners handle supply and on-site technical support; the engineering relationship stays with us.
Leadership
Engineering, operations and commercial discipline in one team.
PUGL combines executive leadership, polymer science, hands-on glove manufacturing experience and financial discipline in one small team. That mix is deliberate: a process upgrade has to be technically sound, operationally practical and economically provable before a factory will run it.
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Executive leadership
Lee Hanson
Chief Executive Officer
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Manufacturing & process
Jim Hull
Chief Operating Officer
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Process technology
David Qiang Chen
Chief Technology Officer
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Financial & commercial
Justin Soni
Chief Financial Officer
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Polymer science & R&D
Dr. Sam Xianyong Wang
Technical Director
Inquiries for any member of the leadership team are handled through Sales@PUGLTech.com or the contact form, and routed internally.
Start with your line’s actual numbers.
A Factory Performance Assessment models your current cost per thousand gloves against a future state with PUGL technologies in place — your polymer system, your utility costs, your line configuration.