Name: Polyether Leveling Agent PLE-100
Brand: Coatingsink
SKU: polyether-leveling-silicone-free-ple
Availability: InStock

Question 1

How does PLE-100 differ from silicone-based leveling agents?

Accepted Answer

PLE-100 is a silicone-free EO/PO polyether that improves flow without leaving silicone contamination on the coating surface. This makes it suitable for multi-coat systems where intercoat adhesion is critical, as silicone residues can prevent proper bonding between successive layers.

Question 2

What is the recommended dosage of PLE-100 in waterborne architectural coatings?

Accepted Answer

Typical dosage is 0.1–0.5% on total formulation weight. Start at 0.2% and adjust based on leveling performance. Overdosing can reduce surface tension too aggressively and contribute to foam stabilization, so evaluate in conjunction with your defoamer system.

Question 3

Is PLE-100 compatible with both waterborne and solventborne systems?

Accepted Answer

Yes. PLE-100 is compatible with most waterborne (acrylic dispersion, PU dispersion) and solventborne coating systems. Its HLB value of approximately 12 ensures adequate emulsification in waterborne systems while maintaining solubility in solventborne systems at recommended dosages.

HLB Value	~12
Appearance	Clear to slightly hazy liquid
Active Content	100%
Viscosity (25°C)	80–150 mPa·s
Recommended Dosage	0.1–0.5%

Polyether Leveling Agent PLE-100

Specifications

FAQ

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