图片名称

FM-701B Brightening Agent

    • FM-701B Wetting Promoter, commonly known as a brightening agent or gloss enhancer, is a thermosetting powder additive based on acrylic copolymers. 
    • It has excellent wetting properties, effectively eliminating pinholes and promoting leveling in powder coating manufacturing.
图片名称

FM-701B Brightening Agent

FM-701B Brightening Agent

Product Overview

FM-701B Wetting Promoter, commonly known as a brightening agent or gloss enhancer, is a thermosetting powder additive based on acrylic copolymers. It has excellent wetting properties, effectively eliminating pinholes and promoting leveling in powder coating manufacturing.

Technical Parameters

AppearanceMelting Point (°C)Solid Content (%)Volatile Matter (%)
White granular powder100-125≥99≤0.5

Usage and Dosage

Directly add and mix with other materials for extrusion. The dosage is 0.8-1.5% of the total amount, with specific amounts to be determined based on testing. This product does not contain silicone copper, is non-contaminating, and does not affect recoating adhesion. It must be used in conjunction with a leveling agent and cannot be used as a leveling agent on its own.

Packaging and Storage

Packaged in kraft paper bags lined with polyethylene, each bag has a net weight of 25 kg. 

Based on our experience, the product remains effective for at least 2 years when stored at temperatures below 32°C.

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