STDKR-84C Leveling Additive

We are a manufacturer based in China, specializing in high-quality STDKR-84C Leveling Additive for industrial clients worldwide. Technical support and custom formulation available.

Category:Chemical Additives  |  Brand:MT

Factory Direct 7-30 Days Lead Time MOQ: 100KG Global Export

Introduction

Technical Specifications

Parameter Details
Composition Modified silicone-acrylate copolymer
Appearance Clear, low-viscosity liquid
Recommended Dosage 0.5–2% by weight (resin-dependent)
Compatibility Epoxy, polyurethane, UV-curable systems
VOC Content <50 g/L (compliant with eco-standards)
Cure Time Reduction Up to 25% faster (vs. non-leveled systems)

Performance Advantages

Feature Benefit
Self-Leveling Eliminates orange peel, craters, and waves
Air Release Reduces trapped bubbles during curing
Wetting Enhancement Improves adhesion to substrates
Thermal Stability Effective up to 100°C

Applications

Industry Use Case
Automotive Coatings High-gloss clear coats, metallic paints
Industrial Finishes Powder coatings, liquid paints
Electronics Conformal coatings, potting compounds
Composites Fiber-reinforced plastics (FRP)

Compliance & Safety

Standard Certification
ISO 3219 Class A leveling efficiency
REACH SVHC-free (compliant with 224 substances)
RoHS 3 Approved for electronics applications

 

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