Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Flat Brushes
Origin	-
Brand	SHEELON
Origin	Germany
Series	Pink Bluebird
Primary Application	Corona Treatment Verification
Secondary Use	Surface Tension Testing
Cleanliness Check	Yes
Packaging Type	Precision Dispenser Bottle
Liquid Color	Distinctive Pink/Blue Indicator
Target Industries	Printing, Packaging, Coating
Shelf Life	24 Months (Unopened)

6 reviews

Anonymous

Mar 23, 2026

Rating: 5/5

Reliable German engineering

We switched from a competitor to SHEELON and noticed better stability in our measurements. Crucial for maintaining quality control in our packaging department.

Anonymous

Mar 19, 2026

Rating: 4/5

Good quality, fast shipping

Works exactly as described for surface energy testing. The bottle design makes application easy without waste. Would prefer a slightly larger volume option.

Anonymous

Mar 13, 2026

Rating: 5/5

Perfect for cleanliness checks

Not only good for dyne levels but also excellent for detecting surface contamination before bonding. The Pink Bluebird series is very sensitive.

Anonymous

Mar 11, 2026

Rating: 5/5

Essential for our printing line

This Dyne liquid is incredibly consistent. We use it daily to verify corona treatment on our plastic films, and the color change is very clear and reliable.

Anonymous

Mar 10, 2026

Rating: 4/5

Standard lab supply

Does the job well. The indicator fluid reacts quickly to treated surfaces. Delivery was prompt and packaging prevented any leaks.

Anonymous

Mar 08, 2026

Rating: 5/5

Highly recommended for QC

Our quality assurance team relies on this for every batch. It provides immediate visual confirmation of proper corona treatment levels.

5 FAQ

Q: Can this liquid be used on metal surfaces?

A: While primarily designed for plastics and films to check corona treatment, it can indicate surface cleanliness on metals. However, for specific metal adhesion testing, we recommend consulting our technical data sheet for compatibility.

Q: Is there a safety data sheet (SDS) available for this item?

A: Yes, an SDS is available for all SHEELON Dyne Liquids. You can download it directly from the 'Documents' section on this product page or request it via our customer support email.

Q: How should I store this product to maintain accuracy?

A: Store the bottle upright in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the cap is tightly sealed after every use to prevent evaporation which can alter the dyne value.

Q: Does the color fade over time if the bottle is opened frequently?

A: The chemical composition is stable, but frequent exposure to air can lead to evaporation of solvents, potentially affecting performance. We recommend replacing the bottle within 6 months of opening for critical measurements.

Q: What is the specific dyne level range for the Pink Bluebird series?

A: The Pink Bluebird series typically covers a range suitable for standard polyolefin films, often between 30 to 50 dynes/cm depending on the specific bottle selected. Please check the label on your specific unit for the exact calibration.

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