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

Dow DOWSIL SE 5410 Silicone Sealant

Dow DOWSIL SE 5410 Silicone Sealant is a high-performance, acetoxy-cured silicone sealant offering excellent adhesion to glass, aluminum, and ceramics without primer. It delivers superior UV resistance, weatherability, and thermal stability from −40°C to +180°C. Fast skin-over and low VOC make it ideal for architectural glazing and industrial bonding applications.
  • dow dowsil se 5410 silicone sealant_1cd5a2ef
  • dow dowsil se 5410 silicone sealant_1cd5a2ef

Features Of Dow DOWSIL SE 5410 Silicone Sealant

  1. High-performance, one-component, acetoxy-cure silicone sealant with rapid skin-over and deep-section cure.

  2. Excellent adhesion to common construction substrates including glass, aluminum, anodized metal, and painted surfaces—without primer.

  3. Outstanding resistance to UV radiation, weathering, and extreme temperature fluctuations (−40 °C to +150 °C continuous service).

  4. Low modulus elasticity ensures superior movement capability (±25% joint movement) and long-term durability under cyclic stress.

  5. Non-corrosive formulation suitable for sensitive metals and electronics-adjacent applications.

Typical Applications Of Dow DOWSIL SE 5410 Silicone Sealant

  1. Structural and non-structural glazing in commercial façades and curtain walls.

  2. Sealing of insulated glass units (IGUs) and perimeter bonding of architectural glass panels.

  3. Weatherproofing of aluminum window and door frames in residential and high-rise construction.

  4. Joint sealing in precast concrete cladding systems and metal composite panels (MCP).

  5. Interior and exterior sealing for transportation applications including rail car and bus body assembly.

Specifications Of Dow DOWSIL SE 5410 Silicone Sealant

Chemical TypeAcetoxy-cure silicone polymer
Product FormThixotropic paste, single-component
AppearanceOpaque, uniform paste; available in clear, white, and standard colors
Primary ApplicationsArchitectural glazing, façade sealing, IGU assembly, metal-to-glass bonding
Key FeaturesPrimerless adhesion, fast cure, UV stability, low modulus, non-corrosive
Shore A Hardness (7 days, 23°C/50% RH)25–30
Joint Movement Capability±25% (ISO 11600 Class 25LM)
Storage Stability12 months unopened at ≤25°C in original sealed packaging


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