HY992 Modified Polyurethane Construction Sealant
HY992 Modified Polyurethane Sealant is a one-component, moisture-curing construction sealant designed for professional building and structural sealing applications. It provides excellent adhesion, weather resistance, and durable elasticity, making it suitable for a wide range of construction materials.
The formulation delivers strong bonding performance without corrosion or substrate contamination, while maintaining low VOC content for environmentally responsible construction projects.
Color Options
Clear / Black / Grey / White / Customized colors available
Packaging
Cartridge: 280ml / 300ml
Aluminum Foil Sausage: 500ml / 600ml
Shelf Life
Cartridge: 12 months
Aluminum Foil: 12 months
|
Number |
Item |
Test result |
Test standard |
|
1 |
Appearance |
White,lump-free paste |
|
|
2 |
Tact free time，min |
35 |
|
|
3 |
Density，g/ml |
1.63±0.05 |
ISO1183 |
|
4 |
Sag(Vertical)，mm |
0 |
|
|
5 |
Curing speed，mm/24h |
3 |
|
|
6 |
Hardness shore A，shore A |
36 |
ISO868 |
|
7 |
Extrudability，ml/min |
350 |
2mm*200KPa |
|
8 |
Tensile strength，Mpa |
0.3 |
ISO37 |
|
10 |
Elongation at break% |
350 |
ISO37 |
|
11 |
Temperature resistance |
-40℃- 90℃ |
|
|
12 |
Application Temperature |
Apply between 5℃ and 35℃ |
|
|
13 |
Shelf Life |
12 months since production time |
|
Product Functions
Application scenarios
Advantages and Competitiveness
Your Needs, Our Formulation
Customization Options
KINGDELI offers flexible customization services to meet your branding and packaging needs. Customers can choose custom cartridge designs, box packaging, and colors to align with their specific requirements. Our team ensures high-quality, professional packaging solutions that enhance brand recognition and market appeal.
End-to-End Custom Options
◤ Custom cartridge printing and branding
◤ Personalized box design and printing
◤ Customized sealant color
Enhance your product identity with Kingdeli customizable packaging solutions. Contact us to discuss your requirements and request a sample.
Frequently Asked Questions
Find quick answers to the most common questions about our sealant products — from application tips to storage and performance details.
HY992
Does HY992 require a primer?
In most standard construction substrates such as concrete, cement, metal, and tile, primer is usually not required. However, for porous or difficult surfaces, using a primer may improve adhesion.
Can HY992 be used outdoors?
Yes. HY992 has excellent weather resistance, making it suitable for both indoor and outdoor construction applications, including expansion joints and façade sealing.
What materials can HY992 bond to?
HY992 provides excellent adhesion to many common building materials, including:
-
Cement and concrete
-
Ceramic tiles
-
Natural stone
-
Metal substrates
-
Galvanized steel sheets
For special substrates such as plastics or coated metals, a compatibility test is recommended before application.
What type of sealant is HY992?
HY992 is a one-component, moisture-curing modified polyurethane sealant designed for construction bonding and sealing. It cures by reacting with atmospheric moisture to form a durable and elastic rubber seal.
Can the sealant be painted?
Yes. HY992 is paintable after curing and is compatible with most water-based and solvent-based architectural coatings. A paint compatibility test is recommended before full application.
Get Tailored Solutions for Your Adhesives and Sealants Needs
Looking for custom sealant solutions or OEM/ODM support?
Tell us your needs—our team will get back to you with tailored solutions designed to enhance your performance and competitiveness.
HY992 Modified Polyurethane Construction Sealant
HY992 Modified Polyurethane Sealant is a one-component, moisture-curing construction sealant designed for professional building and structural sealing applications. It provides excellent adhesion, weather resistance, and durable elasticity, making it suitable for a wide range of construction materials.
The formulation delivers strong bonding performance without corrosion or substrate contamination, while maintaining low VOC content for environmentally responsible construction projects.
HY995 Crystal Clear Ms Polymer Adhesive/Sealant
HY995 Crystal Clear Ms Polymer Adhesive/Sealant is a new generation MS Polymer adhesive / sealant formulated for all bonding and sealing applications where long term reliability is required. It has excellent bonding strength on various materials. It will cure to form a durable, flexible, waterproof seal.
HY997 High-Performance Anti-Microbial MS Polymer Sealant
HY997 MS polymer sealant for is is a premium one-component, neutral-curing modified silane sealant engineered for demanding interior applications. It offers a Class 20 movement capability, ensuring long-lasting flexibility and reliable performance under dynamic joint conditions. Curing at room temperature, HY997 delivers superior anti-microbial and mildew-resistant properties, maintaining hygienic and clean environments over time.
KINGDELI HY732 Professional Acetoxy Cure Silicone Sealant
KINGDELI HY732 is a professional-grade, one-component acetoxy cure silicone sealant designed for fast curing, strong adhesion, and long-lasting flexibility. Ideal for aquariums, glass applications, aluminum doors and windows, kitchens, and bathrooms, it provides reliable sealing performance with excellent anti-fungal protection in high-humidity environments.
Innovating with Integrity, Bonding the World
Since 1998, KINGDELI has delivered trusted, sustainable sealant solutions that connect industries and inspire progress worldwide.
Whatsapp: +8618825946249
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