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

Evonik Dynasylan HYDROSIL1151 Silane Coupling Agent

Evonik Dynasylan HYDROSIL1151 is an advanced aqueous aminopropyl silane hydrolysis system specifically designed as a high-performance adhesion promoter. This innovative formulation contains 40% active silane content, providing exceptional bonding enhancement between inorganic substrates and organic polymers while ensuring excellent environmental compliance and processing safety.

Features Of Evonik Dynasylan HYDROSIL1151 Silane Coupling Agent

  1. Dual Functional Design - Amino groups for enhanced reactivity and bonding performance

  2. Water-Based Technology - Environmentally friendly with zero VOC emissions

  3. High Alkaline Stability - Maintains performance in pH 10-12 environments

  4. Excellent Compatibility - Suitable for various substrates and polymer systems

  5. Safety Assurance - Non-flammable with high flash point characteristics

Typical Applications Of Evonik Dynasylan HYDROSIL1151 Silane Coupling Agent

  1. Fiber Glass Treatment - Sizing and finishing agent for glass fibers

  2. Metal Surface Priming - Adhesion promotion for metal substrates

  3. Composite Material Enhancement - Additive for inorganic fiber insulation materials

  4. Coating and Painting Systems - Additive or primer for improved adhesion

  5. Adhesive and Sealant Formulations - Filler pretreatment and performance enhancement

Specifications Of Evonik Dynasylan HYDROSIL1151 Silane Coupling Agent

Product TypeAqueous aminopropyl silane system
AppearanceColorless to light yellow liquid
Active Content40% in water
pH Value10.0-12.0
Density (25°C)1.05-1.15 g/cm³
Viscosity (25°C)15-45 mPa·s
Flash Point> 100°C
Recommended Usage0.5-5.0% active content
Storage Stability12 months at 5-30°C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *