GUIBAO 553 GP Silicone Sealant

GUIBAO 553 GP Silicone Sealant
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general purpose sealant, indoor sealant, silicone caulk, acetoxy sealant

Basic Uses
GUIBAO 553 GP silicone sealant is designed for

  • Window and door glass glazing
  • Joint seal for interior/exterior decoration glass
  • Joint seal for glass, ceramics, aluminium alloy, plastics, wood, paper, etc.
Features
  • One part, acetoxy cure, easy to use
  • Fast cure rate
  • Cures to be durable flexible silicone sealant once exposed to atmospheric moisture
  • Excellent water resistance
  • No shrinkage during cure
  • Excellent adhesion to glass, ceramics, etc
  • Low modulus, excellent extension/compression recovery

Colours
GUIBAO 553 is available in clear, black and white.

Packaging
GUIBAO 553 is available in 350ml plastic cartridges (net 300ml),24 pieces to a carton.

For more details, please download:

These values are not intended for use in preparing specifications

Test Method Property Unit Standard Result
GB/T 13477 (ISO 7390) Slump mm ≤3 0
GB/T 13477 (ISO 8394) Extrusion rate ml/min. ≥80 460
GB/T 13477 (ASTM D 2377) Tack free time h ≤3 0.3
GB/T 13477 (ISO 8339) Tensile modulus MPa (23℃) 1 0.61
GB/T 13477 Adhesion at 60% elongation No failure No failure

*GB: Chinese National Standard
ASTM: American Society for Testing and Materials
ISO: International Standardization Organization

Complete technical information and literature, adhesion testing and compatibility testing are available from GUIBAO.

Application Method
Apply GB553 in a continuous operation using dispensing guns. Before a skin forms, tool the sealant with light pressure to spread the sealant against the joint surfaces.

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