HY-2100 General Use Neutral Silicone Sealant
HY-2100 is a one-component, neutral-cure silicone sealant designed for versatile construction and interior sealing applications. It cures at room temperature to form a durable, flexible elastomer with excellent adhesion to most building substrates. Suitable for both professional and everyday sealing tasks.
Color Options
Clear / Black / Grey / White / Customized colors available
Packaging
Cartridge: 280ml / 300ml
Aluminum Foil Sausage: 500ml / 600ml
Shelf Life
Cartridge: 9–12 months
Aluminum Foil: 12 months
|
Color |
Black |
Application Temperature |
Apply between 4℃ (40℉) and 40℃ (110℉ |
|
Appearance |
Lump-free paste |
Odor |
Alcohol |
|
Base |
Alcohol Silicone |
Tack-Free Time |
20 to 20 minutes |
|
Specific Gravity |
1.5 |
Cure Time |
2mm/hour |
|
Shelf Life |
cartridge 9 months, aluminum foil 12 months |
Tensile module MPa (23℃) |
0.8 |
|
Color |
Clear |
Application Temperature |
Apply between 4℃ (40℉) and 40℃ (110℉ |
|
Appearance |
Lump-free paste |
Odor |
Oxime |
|
Base |
Oxime Silicone |
Tack-Free Time |
8 to 10 minutes |
|
Specific Gravity |
0.93 |
Cure Time |
3mm/hour |
|
Shelf Life |
cartridge 12 months, aluminum foil 12 months |
Tensile module MPa (23℃) |
0.9 |
|
Working Temperature |
-50℃ (-60℉) and 150℃ (300℉) |
Elongation，% |
375 |
|
Hardness, shore D |
15 |
|
|
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.
HY-2100
What is the recommended working temperature?
Application can be done within 4℃ to 40℃. After curing, the sealant performs well from -50℃ to 100℃.
Can the product be painted after curing?
Silicone sealants are generally not paintable. If painting is required, use compatible paintable sealants or consult us for alternatives.
How should the sealant be stored?
Store in a cool, dry place below 27℃. Avoid direct sunlight and keep the container sealed before use.
Can it be used for both indoor and outdoor applications?
Yes. It provides good weather resistance and is suitable for general interior sealing and window/door frame installations. For heavy exterior structural glazing, please confirm material compatibility or consult technical support.
Is HY-2100 environmentally friendly?
Yes. It features low VOC and low odor, making it user- and indoor-environment friendly.
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.
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Innovating with Integrity, Bonding the World
Since 1998, KINGDELI has delivered trusted, sustainable sealant solutions that connect industries and inspire progress worldwide.
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