Contaminated dryer fabrics reduce heat transfer, increase steam consumption, and cause sheet defects. A poorly chosen or misapplied cleaner can fail to remove stubborn soils like mineral scale, resin, and adhesive deposits, or worse, damage the fabric itself.
PR-06 Dry Net Cleaning Agent from Luterra Advanced Materials is a high-efficiency alkaline cleaning aid, developed with advanced surfactant chelation technology. It effectively removes mineral scale, titanium precipitates, clay, dyes, aluminum deposits, resin stickies, and other stubborn soils from dryer fabrics. This guide covers five critical mistakes to avoid when selecting and using a dryer fabric cleaner.
Mistake #1: Using a Cleaner That Damages or Weakens the Dryer Fabric
Some aggressive cleaners can degrade synthetic fibers or corrode the fabric structure, reducing its lifespan and increasing replacement costs.
PR-06 features a mild formulation that is compatible with synthetic dryer fabrics. Under normal and proper use, it does not corrode or damage the fiber material nor harm fabric strength, ensuring your investment is protected.
Mistake #2: Choosing a Cleaner That Can't Remove Stubborn Soils
Dryer fabrics accumulate a mix of soils, including mineral scale, titanium dioxide, clay, dyes, aluminum deposits, and resin stickies-especially challenging in recycled fiber systems. A generic cleaner may only remove surface dirt, leaving deposits that reduce permeability and heat transfer.
PR-06 is specifically formulated with advanced surfactant chelation technology to be highly effective at removing these stubborn soils. Its powerful cleaning performance restores fabric porosity and heat transfer efficiency.
Mistake #3: Overlooking the Impact on Paper Quality and Runability
A poorly rinsed cleaner can leave residues that affect paper formation, cause spots, or interfere with other process chemicals.
PR-06 is designed for efficient rinsing and minimal residue. When used as directed, it does not negatively impact paper quality or machine runability. It can also be used in combination with other chemicals, with separate application points recommended.
Mistake #4: Using the Wrong Cleaning Method for Your Schedule
Using a continuous (online) method when an intensive offline soak is needed-or vice versa-reduces cleaning effectiveness and wastes chemical.
For optimal results with PR-06:
Online cleaning (during operation): Add continuously to low-pressure shower pipes and spray onto the dryer fabric. This maintains cleanliness during production.
Offline cleaning (machine stopped): Dilute with water to 4.0%–10% concentration, soak for 10–20 minutes, then rinse thoroughly with high-pressure water. This provides a deep clean for heavily contaminated fabrics.
Mistake #5: Not Considering the Total Cost of Ownership
The cheapest cleaner often proves most expensive when factoring in reduced fabric life, higher energy consumption, increased downtime, and lower production efficiency.
PR-06 significantly reduces unscheduled downtime for cleaning, lowers energy and steam consumption, keeps the paper machine operating efficiently, notably increases output, and reduces the overall cost per ton of paper.
PR-06 Dry Net Cleaning Agent: Product Specifications at a Glance
| Parameter | Specification |
|---|---|
| Appearance | Light yellow liquid |
| Odor | Slight |
| Water solubility | Readily soluble in water |
| pH (neat solution) | 12.5 ± 1.0 |
Application Scope
PR-06 is specifically designed for:
Paper machine dryer fabrics
Removal of mineral scale, titanium precipitates, clay, dyes, aluminum deposits, and resin stickies
Tips for Optimal Results
Online dosage: Continuous addition to low-pressure showers
Offline concentration: 4.0%–10% dilution
Offline soaking: 10–20 minutes, then high-pressure rinse
Storage: Cool, ventilated, avoid direct sunlight
Frequently Asked Questions
Q: Will it corrode or damage the dryer fabric material?
A: No. The formulation is mild and compatible with synthetic fabrics. Under normal use, it does not corrode or damage fibers.
Q: Can it be used together with other chemicals?
A: Yes, it can be used in combination. It is recommended to add them at separate points to avoid direct high-concentration mixing.
Q: Can I get a sample?
A: Yes. Samples and customized formulation support are available. For any process adaptation issues, please contact us for professional solutions.
Ready to extend dryer fabric life and improve machine efficiency?
Contact Luterra Advanced Materials for a free sample and expert consultation. Our technical team can help you optimize your dryer fabric cleaning program for maximum cost-effectiveness. [Get Free Quote / Contact Now]
