Glass Stone Marble Granite Glass Roofs and Metal Structures Two Component Silicone Structural Glazing Sealant

• Material: Organic Silicone
• Application: Household, Medical, Industrial, Agricultural
• Certification: ISO, FDA, REACH
• Color: Clear\Black\White\Gray\Others Silicone Sealant
• Sample: Free Sample Silicone Sealant
• Keyword: Non Sag
• Model NO.: SV-8890
• Shelf Life: 12 Months
• Component: Two Component
• Certificate: ISO9001, ISO14001
• Condition: in Dry Condition
• Applications: Curtain Wall Sealing
• Features: Bonding Strength
• Materials: 12.5% Movement
• Transport Package: in Barrels
• Specification: in Barrels
• Trademark: Siway
• Origin: China
• HS Code: 3214109000
• Production Capacity: 1000000 Ton

Product Description

 

    Good Quality Double Glazing Silicone Sealant For Insulating Glass

Product Description

SIWAY®8890 

two-component polyurethane insulating glass sealant is a neutral cure, mainly used for the insulating glass of the second seal. Product formulation to use its performance with high modulus, high strength, to meet the requirements of insulating glass assembly insulating glass assembly.
 

FEATURES

* Structural performance

* Cures to form a durable, long-lasting, high-modulus, flexible, weather tight bond

* Excellent UV and weathering resistance

* Excellent unprimed adhesion to glass and metal substrates, such as galvanized steel and aluminum

* Superior long-term durability

* Consistently nonslump, permitting automated glazing 12 month shelf life from date of manufacture Noncorrosive byproducts Low

* shrinkage (< 5 percent)

* Unmatched service temperature range
 

Product Parameters

1	Brand Name	SIWAY
2	Product Name	SV8890 Two-component Silicone Structural Glazing Adhesive
3	Main Material	Silicone
4	Type	Two Component Neutral Silicone Sealant
5	Color	Transparent, White, Black, or as required
6	Packaging	A:(Base): 190L/drum B:(Catalyst):18.5/drum
7	Appearance	Smooth paste without bubble or particles
8	Application	Installation of general construction and decorative materials
9	Certificate	ISO9001:2000, MSDS,EN1279,CE
10	Shelf life	9 -12 Months(4°C-40°C)
11	OEM/OEM	Available

Technical Data

 

Test project	Unit	value
Flow, sagging or vertical flow	mm	0
Operating time	min	20
surface drying time(25ºC,50%R.H.)	min	40-60
Durometer Hardness	Shore A	20-60

At 23 ºC maximum tensile strength elongation	%	≥100
Tensile strength(23ºC)	Mpa	0.9
Tensile strength(90ºC)	Mpa	0.68
Tensile strength(-30ºC)	Mpa	0.68
Tensile strength(flooding)	Mpa	0.68
Tensile strength(flooding - ultraviolet)	Mpa	0.68
Bond damage area	%	5
Thermal aging(thermal weight loss)	%	≤5
Thermal aging(crack)		No
Thermal aging(efflorescence)		No

 

Application

SV8890 Silicone Insulating Glass sealant is intended for use as a secondary sealant in a dual-sealed insulating glass unit. A primary seal, typical being a polyisobutylene mastic, is required to prevent moisture vapor from transmitting into the airspace of the insulating glass unit.

 

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