In today’s regulated, quality-conscious markets—particularly in paints, coatings, adhesives, and personal care—microbial contamination threatens product performance, shelf life, and brand reputation. At Onnovo, our 360-degree microbial control addresses microbial threats at every stage of a product’s life cycle, through four interconnected pillars: production hygiene, wetstate protection, dryfilm preservation, and antimicrobial surface enhancement.
360-Degree Microbial Control: A Holistic Approach by Onnovo
Four pillars of 360° Microbial Control:
1. Onnocare Production Hygiene Program (OPHP)
OPHP delivers a four-step, data-driven hygiene roadmap:
- Site assessment & risk mapping—analyzing raw materials, water systems, and facility layout.
- Advanced procedures—tailored sanitation plans, equipment sterilization, cleanwater management, and staff training.
- Targeted biocide incorporation—choosing formaldehydefree, lowVOC actives for immediate and lasting protection.
- Continuous monitoring—regular audits, microbial testing, and regulatory compliance checks (ISO, EUBPR, FDA).
This proactive approach builds hygiene into your manufacturing DNA—slashing risk from day one.
2. WetState Protection
Waterborne systems—paints, emulsions, adhesives—are highly susceptible to microbial spoilage. In-can preservatives are essential to prevent spoilage, offodors, pH drift, viscosity loss, and color change during storage and shipping.
Onnovo’s portfolio delivers robust protection that:
- Extends shelf life
- Maintains functional properties
- Ensures regulatory compliance across regions
3. DryFilm Protection
Once coatings dry, they face new threats: UV, humidity, abrasion, and microbial colonization—leading to mould, mildew, discoloration, cracking, and substrate damage.
Our dryfilm biocides address these challenges directly, maintaining appearance and structural integrity for the long haul.
4. Antimicrobial Surface Enhancement
For hightouch or sensitive surfaces, added bacterial inhibition is key. Our advanced surface additives—Onnotech® 501Z and Onnotech® 83TPZ—impart antibacterial properties to coatings without overstating complete antimicrobial protection.
These agents resemble the broader shift toward release-free, contact-active coatings—bonding to binders for durable, long-lasting performance.
Case Study: Enhancing Hygiene Performance for a Leading Indian Paint Manufacturer
A leading regional paint manufacturer in India, known for its range of hygienic and antimicrobial coatings used in healthcare and institutional settings, approached Onnovo to address recurring microbial performance issues.
Challenge:
The company was experiencing microbial growth on coated surfaces in high-humidity zones, especially in hospitals and kitchens. Additionally, their in-can preservative system was failing under tropical storage conditions, leading to batch spoilage and customer complaints.
Onnovo’s Solution:
- Production Hygiene Audit (OPHP)
Onnovo’s team conducted a full microbial risk mapping of the production site. We identified points of ingress in wash-water reuse systems and gaps in equipment sanitation. - Wet-state Protection Upgrade
The in-can preservative system was optimized using a dual-active, formaldehyde-free solution tailored for sub-optimal storage conditions. - Dry-film Protection
We introduced a broad-spectrum dry-film biocide that withstood environmental stress in tropical regions, ensuring protection against surface mould, algae, and bacterial colonization. - Surface Antibacterial Additives
The same dry-film preservative the client adopted, a surface-active additive compatible with their waterborne acrylic line. It delivered visible bacterial reduction (tested against S. aureus and E. coli) without altering product aesthetics or compliance status.
Results:
- 65% reduction in product complaints related to microbial spoilage
- 30% longer shelf life under field storage simulations
- Stronger market positioning for “hygienic paint” category
- Entry into hospital tenders previously lost due to performance concerns
Why 360° Matters
Biocides alone can’t fix process issues. But when combined—OPHP, incan protection, dryfilm biocides, and surface enhancement—you get compounding benefits at every stage.
This unified strategy:
- Safeguards production
- Preserves product in storage and use
- Protects end-use surfaces
- Boosts brand trust and differentiation
Ready to fortify your microbial defense?
Onnovo’s technical team can help with product selection, on-site evaluation, trial formulation, and compliance support. Reach out today to learn how we can support your next-gen microbial control strategy.
Contact us now – info@onnovogroup.com