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High Quality-neutral cure silicone structural sealant

FOB Price: US $0.6 - 2.5 / Piece Get Latest Price
Min.Order Quantity: 2000 Piece/Pieces
Supply Ability: 400000 Piece/Pieces per Week
Payment Terms: L/C,D/A,T/T
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Quick Details

Place of Origin: Shandong China (Mainland) Main Raw Material: Other Usage:
Construction,Fiber & Garment,Footwear & Leather,Packing
Brand Name: XINDELI color: black white grey

Packaging & Delivery

Packaging Detail: 20pieces/carton 24pieces/carton 320cartons/20FT', 675CARTONS/40FT', 756CARTONS/40HQ'
Delivery Detail: 7-14DAYS


Glass, stone, aluminum curtain walls and other structural adhesive seal
Fast curing speed, high strength

Silicone Structural Sealant is a one-part, neutral cure, specifically designed for structural bonding and curtain wall adhesive construction applications. It easily extrudes in a wide rang weather condition and quickly cures at room temperature to form a high durable and flexible silicone rubber seal.
Structural Sealant has an excellent adhesive to most of construction material without a primer.
It has good features as follow:
a. Can be easily used and extruded any time.
b. Neutral cure-suitable for use on most construction materials.
c. Excellent adhesion to most construction materials without the primmer.
d. Excellent weather ability and stability.
e. High modulus after cured, extension/compression movement capability of up to ±25% of the original joint width.
Where to use
 Silicone Structural Sealant is designed for use in structural glazing applications such as: use for structural adhesion and seal the joints of the structural glass and metal or other building components in the factory or building site. It is also be used to adhere stiffening elements to building panels and for other similar adhesive applications.
Use limitations
silicone structural sealant for construction is fit for structural usage. It should NOT be applied in the following conditns:
a. To all spaces that bleed oils, plasticizers or solvents such as wood immersed in oil, oil
Crack filler, and some uncured or sulfur zed fat, it should NOT be applied.
b. To the unventilated space (Silicone sealant need the water in the air to cure)
c. To the circumstances as immersed in water for a long time, underground all the year
d. To painted surfaces, may cause seal failure as the paint cracking or paint stripping
e. Frost or wet surfaces
f. Surface touch the food directly
g. Easily suffer mechanical clash
h. Fireproofing seal system
Typical properties (for reference)
The following data is for reference, is not suggested to make standard.
The standard
Test result
Test method
Test at 50±5% RH and temperature 23±2°C 
Have no grain, no agglomerations,1
Pass the the standard
Resistance to flow ,
No distortion 
No distortion 
Tack Free Time, h
Extrusion ability, S
Curing time at 50±5% RH and temperature 23±2°C,days
As Cured –After 21days at 50±5% RH and temperature 23±2°C: 
Durometer Hardness,(Shore A), points
Tensile strength at 25% elongation, Mpa
Tensile strength at 50% elongation, Mpa
Tensile strength at ultimate elongation, Mpa
Ultimate elongation % at break,%
Density, g/cm3
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Hebei Haokai Chemical Fibre Co., Ltd., established in 1998, is located in Renqiu Hebei Province. It is a private enterprise specializing in weather strips' development, manufacture and distribution for many years.

Our company has modern superior workshop, equipments for raw material and finished products, and testing equipments. Thus, we own complete production lines containing design, manufacture, weave, cut and packaging. Every kinds of weather strips' daily output exceeds 800,000 square ... View detail

Basic Information

Product/Service (We Sell): Weather Strip,Weather Strip With Fin,Silicon Weather Strip,BCF Yarn,FDY Yarn  
Brands: XINDELI  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: South Asia
Central America
Northern Europe
Western Europe
South America
North America
Eastern Europe
Southeast Asia
Mid East
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 71% - 80%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: RenQiu Hebei China  
Number of Production Lines: 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2004

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Ms. Nina Li
Ms. Nina Li:
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