Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BYK-3902P Leveling Agent

BYK-3902P is a high-quality surface leveling agent for powder coatings under BYK brand, formulated as polyacrylate-based powder, specially developed for various powder coating systems especially thin-layer powder coatings. It is a standard dual-effect additive for anti-cratering and leveling, which can efficiently improve film long and short wave leveling, inhibit defects such as craters and fish eyes

Features Of BYK-3902P Leveling Agent

  1. Low-temperature system adaptation - Designed for low-temperature baking systems, maintaining high-efficiency leveling performance even at low curing temperatures

  2. Excellent impurity tolerance - Improves coating's tolerance to impurities, reduces the probability of surface defects caused by pollutants

  3. Post-wetting anti-pollution - Reduces coating pollution from dust and unclean equipment by virtue of post-wetting effect

  4. High-efficiency dual-effect defect inhibition - With both leveling and anti-cratering effects, simultaneously inhibits film defects such as craters and pinholes

  5. Comprehensive system compatibility - Adapts to various resin systems and can also be used in UV-curable powder coating systems

Typical Applications Of BYK-3902P Leveling Agent

  1. Low-temperature baking powder coatings - Adapts to low curing temperature systems, ensures leveling effect and inhibits crater defects

  2. Epoxy powder coatings - Improves impurity tolerance, reduces pinholes and craters caused by pollutants

  3. Polyester powder coatings - Optimizes low-temperature film-forming leveling, improves film surface uniformity and smoothness

  4. Polyurethane powder coatings - Exerts post-wetting effect, enhances coating anti-pollution ability and optimizes film-forming quality

  5. UV-curable powder coatings - Adapts to photo-curing systems, efficiently inhibits defects and ensures film leveling effect

Specifications Of BYK-3902P Leveling Agent

Product ModelBYK-3902P
BrandBYK
Chemical TypePolyacrylate (adsorbed on silica)
Product FormPowder
IonicityNon-ionic
Recommended Usage0.1-1.0% of total formulation
Storage ConditionsStore in dry, cool place (<30°C), keep sealed


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