Neutral Cure Two Component Polyurethane Insulating Glass Sealant

• Formula: Mixture
• Bonding Function: Instant Adhesive
• Morphology: Solvent
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Material: Polyurethane
• Classification: Room Curing
• Model NO.: sv8000
• Main Agent Composition: Inorganic Adhesive Material
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• Composition: Inorganic Material
• Color: Black
• Sample: Free Sample
• OEM: Yes
• Shelf Life: 12 Month
• Storage: Store in The Cool and Dry Place, Under 27ºC
• Packaging: 180L+18L, 189L+18L
• Transport Package: Drum
• Specification: 55 gallon/drum
• Trademark: Siway
• Origin: China
• HS Code: 3214109000
• Production Capacity: 7500000 Tons

Product Description

Product Description

 

SIWAY PU Sealant for Insulating Glass
SIWAY®8000 is a high-quality two-component polyurethane recommended as a secondary sealant for single and double glazed units.

* SIWAY TWO COMPONENTS PU SEALANT reaches an initial hardness of approx 20 Shore A within a few hours depending on external conditions.

* Does not contain catalysts based on toxic mercury.

* Achieve very good durability and adhesion to aluminum, glass, galvanized steel and warm-edge profiles.

* Provide very good protection of the insides of the insulating glass unit against moisture and diffusion of noble gases.
* Contain poly-BD polymer.

 

 

Features

• Complies with JC/T 914-2014 Polyurethane Sealant Standard For Insulating Glass
• One component, no vulcanization and non-fogging
• Safe and environmentally friendly without any solvents
• Excellent sealing, waterproof performance and long service life
• Non-corrosive to metals, coated glass, concrete, marble, granite, etc
• Excellent aging resistance, good plasticity and sealing over a wide temperature range, no cracking or hardening on the surface
• It has an extremely low water vapor transmission rate and is an effective guarantee for the production of high quality insulating glass
• High cohesive strength for the production of large plates of insulating glass.

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

1	Item	Technical Data
2	Appearance	Smooth paste without bubble or particles
3	Available Color	Clear;White;Black; and other special color
4	Specific Gravity	0.93 to 0.98g/ml
5	Skin Time	10-15Mins
6	Full Cure Time	18-22hours (6mm thickness)
7	Tensile Strength	≥1.0Mpa
8	Elongation at break	≥450
9	Hardness Shore A	>28
10	Working Temperature	-40 to 280ºC
11	Extrusion Rate	400g/min
12	Shelf Life	≥12 months (shore below 32ºC)

Application

SV8000 is the highest quality two-component polyurethane recommended as a secondary sealant for all types of insulating glass, single and double-chamber. Thanks to the optimal content of the poly-BD polymer, SV8000 is characterized by a very low water vapor permeability (WVTR) and gases such as argon or krypton (GPR) and a very high resistance to aging in weather conditions with strong sunlight, which ensures the highest protection inside the glass.

SV8000 meets the special requirements of CEKAL.The product does not contain solvents or catalysts based on toxic mercury.

SV8000 achieves very good strength and adhesion to aluminum, glass, galvanized steel and warm-edge profiles. The optimal viscosity of the sealant ensures the best parameters for work both on the automatic machines and machines for manual sealant application.

Related Production

About US

0ur company is a professional silicone sealant manufacturer. We have a varity of silicone sealants, main products are Structural silicone sealant,Neutral silicone sealant, weatherproof silicone sealant, Stone silicone sealant and others. The products own a good repution in home and abroad, especially in Europe, North America, the Middle East and other regions.We are the large group of sealant production, rely on the raw material suppling base to produce the professional sealants. More production lines and Quanlity stabel. The capacity of production is 10 million tons per year of silicone sealants.Other different sealants also very large quantity,can satisfy big projects request.

We are professional silicone sealant manufacturer with 15 years experience & we are NO.7 in China.

1/ Located in Quzhou city of Zhejiang province in China.
2/ Factory area: 200000 square meters
3/ Founded in 2006
4/ Registered capital:200000000 RMB. Total investment: 800000000 RMB.
5/ Workers: More than 500.
6/ Annual output value: 100000 ton.
7/ Coporate philosophy: Integrity,pragmatic, synergy.
8/ Mission: Create a beautiful home.

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