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

Wacker SILRES BS 710 One-Component Silicone Sealant

Wacker SILRES BS 710 is a one-component, moisture-curing silicone sealant from the SILRES BS series. It offers excellent adhesion to glass, metals, and ceramics without priming, high elasticity, UV resistance, and low VOC emissions—ideal for façade, curtain wall, and architectural glazing applications.
  • wacker silres bs 710 one component silicone sealant_b2dca90d
  • wacker silres bs 710 one component silicone sealant_b2dca90d

Features Of Wacker SILRES BS 710 One-Component Silicone Sealant

  1. Room-temperature curing via moisture-induced crosslinking — no mixing or catalyst required.

  2. Excellent adhesion to common construction substrates including concrete, masonry, glass, aluminum, and painted surfaces.

  3. High elasticity and permanent flexibility with outstanding movement capability (±25% joint movement).

  4. Superior resistance to UV radiation, ozone, and extreme weather conditions — non-yellowing and non-chalking.

  5. Low VOC content compliant with EU Ecolabel and stringent indoor air quality requirements.

Typical Applications Of Wacker SILRES BS 710 One-Component Silicone Sealant

  1. Perimeter sealing of insulating glass units (IGUs) in façade and curtain wall systems.

  2. Joint sealing in precast concrete and cladding panels for architectural concrete structures.

  3. Sealing around windows, doors, and expansion joints in commercial and residential buildings.

  4. Interior and exterior glazing applications where high durability and aesthetic stability are critical.

  5. Sealing of metal roof and wall systems exposed to thermal cycling and environmental stress.

Specifications Of Wacker SILRES BS 710 One-Component Silicone Sealant

Chemical TypeAcetoxy-cured silicone polymer
Product FormPaste-like, thixotropic sealant in sausage cartridges or pails
AppearanceHomogeneous, smooth paste; available in clear, white, and standard RAL colors
Primary ApplicationsStructural and non-structural glazing, façade joints, perimeter seals
Key FeaturesOne-component, moisture-curing, paintable after full cure
BenefitsNo primer required on most substrates; fast skin formation (~15–20 min)
Cure Speed (Surface Dry)Approx. 15–20 minutes at 23 °C / 50% RH
Storage Stability12 months in unopened original packaging at ≤25 °C


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