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

Evonik Dynasylan SILFIN22 Silane Coupling Agent

Evonik Dynasylan SILFIN22 is a precision-formulated silane crosslinking system designed for one-step polyethylene processing applications. This advanced formulation combines vinyl silane, specialized initiator, and moisture-curing catalyst to deliver superior thermal stability and enhanced mechanical performance for demanding cable manufacturing requirements.

Features Of Evonik Dynasylan SILFIN22 Silane Coupling Agent

  1. Optimized Thermal Performance - Exceptional stability under processing conditions

  2. Enhanced Processing Efficiency - Improved grafting and crosslinking kinetics

  3. Superior Mechanical Properties - Increased tensile strength and durability

  4. Excellent Storage Stability - Maintains performance during storage and transport

  5. Moisture-Activated Curing - Rapid crosslinking under various conditions

Typical Applications Of Evonik Dynasylan SILFIN22 Silane Coupling Agent

  1. Low Voltage Power Cables - Building and industrial wiring systems

  2. Automotive Electrical Systems - Vehicle wiring harness applications

  3. Appliance Wiring - Household and commercial appliance cables

  4. Control and Instrumentation Cables - Precision electrical systems

  5. Telecommunication Cables - Data transmission and communication lines

Specifications Of Evonik Dynasylan SILFIN22 Silane Coupling Agent

Product TypeSilane crosslinking system
AppearanceLight yellow clear liquid
Main ComponentsVinylsilane, Initiator, Catalyst
Active Content≥ 96%
Decomposition Temperature22°C (SADT)
Density (25°C)0.97-1.01 g/cm³
Viscosity (25°C)40-60 mPa·s
Flash Point> 75°C
Recommended Usage3.0-4.0% in polymer


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