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Guibao 999 Silicone Structural Sealant
Guibao 999 Silicone Structural Sealant
Specifications
Model Number :
999
Curing Time :
24 hours to full cure
Elasticity :
High elasticity
Price :
Negotiable
Adhesion :
Strong adhesion to glass, metal, and plastics
Payment Terms :
L/C, T/T, D/P, D/A
Temperature Resistance :
-40°C to 150°C
Brand Name :
Guibao
Skin Time :
5 to 15 minutes
MOQ :
Negotiable
Packaging Details :
Different packaging methods are adopted according to different modes of transport.
Uv Resistance :
High
Description

Product features


Single-component, neutral curing;

Excellent mechanical properties;
Excellent resistance to weathering and resistance to high/low temperatures;
Excellent adhesion to most building materials, and generally no need for primer.


Main purpose

Structural bonding and sealing for glass, aluminum panels, clay tile panels, curtain wall systems and metal structures;
Many other structural applications in buildings


Usage restrictions


1.It is not suitable for all materials that secrete oils, plasticizers or solvents;
2.It cannot be used on surfaces that are frosted or damp;
3.It is not suitable for places where materials are continuously immersed in water or where they are constantly damp throughout the year;
4.When the surface temperature of the material is lower than 4℃ or higher than 50℃, construction is not advisable.


enforce standards

GB 16776-2005 ASTM C 1184-2023
GB 33372-2020

Transportation conditions
Transported as non-dangerous goods.

Storage period
Store in a dry, ventilated and cool place. The shelf life is 12 months from the production date.

Packaging specifications
300mL in individual packaging, 590mL in soft film packaging.

Typical Technical Specifications

Test Item Condition Technical Requirement Typical Value Test Standard
Sagging Vertical ≤ 3 mm 0 mm GB/T 13477.6
Sagging Horizontal No Deformation No Deformation GB/T 13477.6
Extrudability — ≤ 10 s 2.0 s GB 16776
Tack Free Time — ≤ 3 h 0.5 h GB/T 13477.5
Shore A Hardness — 20–60 45 GB/T 531.1
Tensile Adhesion Strength 23°C ≥ 0.6 MPa 1.22 MPa GB 16776
Tensile Adhesion Strength 90°C ≥ 0.45 MPa 1.00 MPa GB 16776
Tensile Adhesion Strength -30°C ≥ 0.45 MPa 1.76 MPa GB 16776
Tensile Adhesion Strength After Water Immersion ≥ 0.45 MPa 1.14 MPa GB 16776
Tensile Adhesion Strength After Water and UV Exposure ≥ 0.45 MPa 1.07 MPa GB 16776
Adhesion Failure Area — ≤ 5% 0% GB 16776
Elongation at Maximum Tensile Strength — ≥ 100% 287% GB 16776
Heat Aging Weight Loss — ≤ 10% 2.0% GB 16776
Heat Aging Cracking None None GB 16776
Heat Aging Powdering None None GB 16776

FAQ


FAQ 1: Can I get free samples of Guibao 999 Silicone Structural Sealant for testing?
All Guibao 999 Silicone Structural Sealant samples are free of charge. If samples are shipped to agent addresses within China, we cover domestic delivery fees. For direct shipments to overseas countries and regions, customers only need to bear international shipping costs. Matching caulking tools will be charged separately if you need them.

FAQ 2: What is the lead time for samples and bulk orders of Guibao 999 Silicone Structural Sealant?
Standard stock samples can be delivered within 3 to 5 working days. If you require customized formulas according to your local project technical standards, sample production takes 10 to 15 working days. Regular bulk stock orders will be arranged for shipment 7 to 10 working days after receiving your deposit, and OEM customized bulk orders take 15 to 20 working days.

FAQ 3: Do you offer bulk order discounts and agent exclusive prices?
We provide tiered volume discounts for all large orders of Guibao 999 Silicone Structural Sealant.

FAQ 4: What payment methods do you accept?
We support mainstream international payment terms including T/T, L/C, PayPal and Western Union. Our regular cooperation term is 30 percent deposit before production and balance against bill of lading copy before shipment for bulk orders of Guibao 999 Silicone Structural Sealant.
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Guibao 999 Silicone Structural Sealant

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Product Detail
Model Number :
999
Curing Time :
24 hours to full cure
Elasticity :
High elasticity
Price :
Negotiable
Adhesion :
Strong adhesion to glass, metal, and plastics
Payment Terms :
L/C, T/T, D/P, D/A
Contact Supplier
Guibao 999 Silicone Structural Sealant

Wuxi Jungu Technology Co., Ltd.

Verified Supplier
1 Years
jiangsu, wuxi
Since 1993
Business Type :
Manufacturer, Exporter
Main Products :
Window Door Sealant, Weatherproof Sealant, Structural sealant
Total Annual :
6500000-7500000
Certification Level :
Verified Supplier
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