Chengdu Guibao Science & Technology Co., Ltd.,

590ml One Part Structural Curtain Wall Silicone Sealant

Product Details:
Place of Origin: CHINA
Brand Name: GUIBAO
Certification: ISO, SIRIM
Model Number: 999
Payment & Shipping Terms:
Minimum Order Quantity: 2000 pcs
Price: Negotiable
Packaging Details: sausages (net 590ml).
Delivery Time: 4 working days
Payment Terms: T/T, L/C
Supply Ability: 20000 pcs/4 working days
  • Detail Information
  • Product Description

Detail Information

Usage: Construction Material: Silicone
Color: Black, Gray, And White Feature: One Part, Neutral Cure
Shelf Life: 12 Months Volume: 590ml/ Sausages
Package: In Cartons Application: Structural Bonding And Glazing Applications For Glass Curtain Walls, Aluminum Curtain Walls, Terracotta Curtain Walls And Metal Structures. Other Construction Structural Glazing Applications
High Light:

GB 999 Curtain Wall Silicone Sealant


GB16776 Curtain Wall Silicone Sealant


590ml One Part Silicone Sealant

Product Description

590ml One Part Structural Curtain Wall Silicone Sealant
High tensile strength sealant ideally suited for structural bonding and glazing applications.
These values are not intended for use in preparing specifications

Test MethodPropertyUnit StandardResult
GB/T 13477 (ISO 7390)Slumpmm≤30
GB/T 13477 (ISO 8394)Extrusion rates≤101.6
GB/T 13477 (ASTM D 2377)Tack free timeh≤31.0

GB/T 531.1 (ISO 7619)

HardnessShore A20~6049
GB 16776 (ASTM C 792)Heat Aging   
 weight loss%≤103.6
 cracking NilNil
 chalking NilNil
GB/T 13477 (ISO 8339)Tensile strength


 23℃ ≥0.601.08
 90℃ ≥0. 450.90
 -30℃ ≥0. 451.3
 water immersion ≥0. 451.12
 water-UV exposure ≥0. 451.03
 adhesion failure%≤5.000
 elongation at ultimate tensile strength at 23℃%≥100220

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



GB 999 is designed to meet or even exceed the requirements of:
Chinese national specification GB16776-2005 Silicone Sealant for Structural Glazing.
Complies with ASTM C 1184.



As exposed to air, GB 999 begins to cure inward from surface. Its tack free time is about 60 minutes, the full and optimal adhesion forms in about 21 days.




It has a shelf life of 12 months from the date of manufacture.


590ml One Part Structural Curtain Wall Silicone Sealant 0


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