Bond Aluminum Reliably
Stops aluminum bond failures traced to oxide layer drift, contamination, or uneven treatment, screened before the adhesive is applied rather than found after scrap or rework.
Method guide
CONTENT HUB
Use Cases
Real surface-science problems Dropometer solves, organized into hubs. Browse by hub below, or search for your specific problem.
Bonding and Adhesion Reliability
Use cases showing how a pre bond wetting check catches contamination, oxide drift, and uneven surface treatment before adhesive goes on, covering metals, plastics, and plasma treated surfaces.
Bond Polypropylene (PP) Reliably
A pre-bond wetting gate for polypropylene and other low surface energy plastics, catching failures from low surface energy, uneven treatment, or hydrophobic recovery before adhesive goes on.
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Method guide
Plasma Treatment for Adhesion
Confirms plasma or corona surface activation actually took, and hasn't decayed, before an adhesive bond is committed, catching under-treatment or treatment aging before it becomes a failed joint.
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Prevent Adhesive Failure Before Bonding
A numeric, audit-ready wetting screen between surface preparation and bonding, catching adhesive failures that originate upstream before the adhesive is ever applied.
Method guide
Coating and Paint Defects Troubleshooting
Use cases showing how a pre spray or pre coat wetting screen catches contamination and formulation drift before it becomes fisheye, orange peel, or powder coat peeling.
Fisheye, Crater, and Paint Coating Defects
A wetting and surface tension screen before spray, catching fisheye, crater, and dewetting defects traced to contamination, low surface energy, or coating formulation drift.
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Fix orange peel paint texture
A wetting and coating surface tension screen before respray, isolating substrate contamination and coating drift from application technique as the cause of orange peel texture.
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Powder Coat Adhesion Failure And Peeling Issues
A wetting and cleanliness screen before powder application, catching the contamination and pretreatment failures that cause peeling, flaking, and delamination before the powder is sprayed.
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Printing Wetting, Ink Adhesion and Film Performance
Three use cases showing how measuring contact angle and surface tension replaces guesswork on corona treatment level, ink adhesion, and ink viscosity troubleshooting on plastic film.
Corona Treatment Monitoring for Print Quality
Turns corona treatment into a measurable, repeatable surface readiness gate, replacing subjective dyne pen judgment with quantitative contact angle and surface energy data for ink adhesion and coating…
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Ink Adhesion and Abrasion Testing on Film
A pre print surface check measuring wetting, surface energy, and process variability, controlling ink adhesion and abrasion resistance on film before printing begins rather than after a failed…
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Ink Viscosity Troubleshooting for Print Quality
Separates ink viscosity from surface tension and film wetting effects, so teams stop adjusting viscosity when the real problem is a surface tension or substrate readiness mismatch.
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Cleanliness, Residue and Contamination Verification
Use cases showing how a quantitative wetting screen catches residue and contamination that visual inspection, ATP testing, or a qualitative water break test can miss.
Glass Cleaning Validation And Verification
A quantitative, real time cleanliness check for pharmaceutical glassware and process equipment validation programs, catching residual film or uneven cleaning coverage before an analytical result comes back.
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Silicone Contamination Detection
A wetting screen flagging silicone consistent contamination risk before a surface reaches coating, bonding, printing, or assembly, stopping dewetting, fisheye, and adhesion failures traced back to it.
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Surface Cleanliness Verification
A numeric wetting screen positioned as a complement to ATP testing, catching chemical and physical residue ATP is not built to detect before contamination reaches coating, bonding, or…
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Functional Hydrophobicity, Self-Cleaning and Anti-Soiling
Functional hydrophobicity, self-cleaning, and anti-soiling use cases Section Description: Six use cases showing how contact angle and roll off angle measurement verify hydrophobic, self-cleaning, and repellent coating performance, from windshields and solar panels to sealants and PFAS-free reformulations.
Anti-Fog & Anti-Condensation Coating Validation
Verifies an anti-fog coating actually suppresses droplet forming condensation by measuring the near zero contact angle its performance depends on, for eyewear, medical optics, automotive, aviation, and architectural…
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Hydrophobic performance verification
Quantifies hydrophobic coating performance and catches degradation early, building QC ready gates for ceramic coating maintenance across PV reliability, automotive detailing, and coating R&D.
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PFAS-Free Reformulation & Repellency
Ranks candidate PFAS-free formulations on water and oil repellency side by side across textiles, food packaging, paper coatings, and industrial repellent treatments, before committing to durability testing.
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Self-cleaning & anti-soiling validation solar panels
Quantifies whether a self-cleaning or anti-soiling coating, superhydrophobic or superhydrophilic, is actually working on glass, PV modules, and outdoor exposed surfaces before soiling losses or a failed batch…
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Silicone Sealant Application QC
A quantitative wetting and roll off gate for sealant application QC, flagging a sealant bead unlikely to hold up before it's signed off on construction and industrial projects.
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Windshield Rain Repellent Performance
Turns rain repellent coating performance and durability into traceable contact angle, roll off angle, and droplet mobility numbers, instead of a road test surprise after the windshield leaves…
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Surfactants, CMC, Emulsions and Foams
Use cases showing how surface tension, contact angle, and surface energy measurement predict and control CMC, emulsion stability, and foam behavior earlier than a full stability or foam trial.
CMC Assessment Techniques for Surfactant Concentration
Turns CMC determination into fast, repeatable surface tension measurement across a concentration series, catching a drifting surfactant system before it shows up as an unstable emulsion or foam.
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Emulsion Stability Mechanism
Reduces emulsion stability risk, creaming, coalescence, phase separation, and inversion, by quantifying interfacial surfactant performance early, before a full stability trial shows the failure.
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Foam Control And Foam Quality Tuning
Tunes foam formation, drainage, and batch variability by measuring the surface active signals that actually drive foam behavior, reducing trial and error in surfactant selection.
Method guide
Battery Wetting and Electrolyte Spreading
How contact angle, spreading kinetics, and surface tension measurement de-risk electrolyte wetting and additive selection in lithium-ion battery production.
Additive Manufacturing
Use cases showing how wetting, contact angle, and surface energy screening catch build plate contamination, binder powder drift, and powder bed condition problems before a print starts.
Binder Jet Additive Manufacturing
Stops variability in binder jet 3D printing by measuring binder powder wetting behavior before you print, catching bleeding, weak green parts, and dimensional drift upstream of a build.
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Polymer 3D Print Adhesion Diagnostics
Catches first layer bed adhesion problems and SLA resin release instability before a print starts, by measuring the surface wetting behavior that predicts them across FDM, SLA, and…
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Powder Bed Fusion Additive Manufacturing
Catches powder condition drift, moisture pickup, oxidation, and contamination before they become recoater streaks, bare spots, or build defects, by screening powder surface behavior before it reaches the…
Method guide
Agriculture Spray, Leaf Wetting and Drift
Two use cases showing how contact angle and surface tension measurement rank spray adjuvants for leaf coverage and drift reduction before field trials.
Drift Reduction Adjuvant Strategy for Pesticide Spray
Ranks candidate adjuvants on surface tension control and wetting performance side by side, optimizing droplet size for drift reduction without losing coverage on target leaves.
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Improve Spray Droplet Coverage on Leaf Surfaces
Ranks candidate spray adjuvants on water and contact angle performance side by side before field trials, so you find out early whether a reformulated adjuvant actually closes the…
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Method guide