Topsen 995 Ultrabond High-Performance Silicone Sealant for Waterproofing & Glazing

Product Description

Topsen 995 UltraBond High-Performance Silicone Sealant for Waterproofing & Glazing - High-Performance

Topsen 995 Structural Silicone Sealant is a versatile, high-strength adhesive designed for use in a variety of construction and industrial applications. This premium-grade silicone sealant is perfect for bonding and sealing aluminum composite panels, stainless steel, glass, and other substrates, making it ideal for use in small-scale curtain wall construction, window installations, and more.

Product	Topsen Professional Weatherproof Silicone Sealant 995
Type	Neutral curing, Oxime tyoe
Packing	280ml/300ml cartridage, 590ml sausage, 190L barrel
Color	Clear, White, Black, Customized
Shelf life	12 months
OEM	NO MOQ for our standard packaging.  MOQ for your private label customize packaging is negotiable. We offer totally free design service.
Main usage	Multi-purpose, outdoor & indoor
Main market	South America, Middle East, Asia, Africa

Key Features:

High Bond Strength: Provides exceptional adhesion to a wide range of materials, including aluminum, stainless steel, glass, and other metals.
Durability: Resists harsh environmental conditions, offering excellent weatherability, UV resistance, and long-lasting performance.
Versatility: Suitable for structural glazing, curtain wall bonding, metal cladding, and other general sealing applications.
Non-corrosive: Safe for use on sensitive surfaces without causing damage or degradation.

Easy Application: Smooth consistency and easy to apply for precise and clean sealing.

Key Advantages

Technical Highlights

Typical Applications

Weatherproof: Resists UV, extreme temps (-40°C to +150°C), no cracking/yellowing
Strong Adhesion: Bonds to glass, metal, concrete - no primer needed
Flexible & Durable: ±25% joint movement, prevents leaks
Waterproof: 100% watertight.

Curing Time: 
Tack-free: ~20 min (25°C)
Full cure: 24–48 hrs
Hardness (Shore A): 35 ±5
Tensile Strength:  ≥0.67 MPa
Elongation at Break:  ≥300%
Service Temperature: -40°C to +150°C

Construction & Renovation
Small curtain wall bonding
Aluminum composite panel bonding
Stainless steel bonding
Window and door sealing
General sealing and waterproofing in construction and industrial projects

Technical Data (Summary):

Property	Value/ Description	Standard
Chemical Base	100% Silicone (RTV-1)	-
Color	Clear, White, Black, Grey (Other colors available for OEM)	-
Skin Formation Time	~15-20 minutes (at 23°C & 50% RH)	-
Tack-Free Time	~20-30 minutes (at 23°C & 50% RH)	-
Cure Rate	~3-4 mm/24 hours	-
Shore A Hardness	~35	ASTM C661
Tensile Strength	~0.67Mpa	ASTM C412
Elongation at Break	≥ 300%	ASTM C412
Service Temperature	-40°C to +150°C	-

Note:

Full TDS (Technical Data Sheet) and MSDS (Material Safety Data Sheet) are available upon request.

Primary Use: Sealing building joints to weatherproof against rain and wind.

Curtain Walls: Sealing and waterproofing joints in glass, metal, and terracotta panel systems.
Doors & Windows: Perimeter sealing between frames and walls, and glazing sealing between glass and frames.
Expansion & Construction Joints: Sealing joints between precast concrete panels and exterior cladding to accommodate thermal movement.
Roofs & Decks: Waterproofing around roof pipes, vents, skylights, and metal roof panel laps.
Exterior Repairs: Sealing cracks and gaps in external walls to prevent water intrusion.

More than 995

Explore more Neutral Silicone Sealant from Topsen

Weatherproof Silicone Sealant 8200

Multi-purpose Silicone Sealant 680

Neutral Silicone Sealant 793

Topsen 8200 is a 100% silicone, curtain wall sealant that accommodates up to 35% joint movement, ideal for sealing glass and ACP facades.

Topsen 680 is a high-performance, 100% silicone sealant that provides superior flexibility, durability, and weather resistance for a wide range of indoor and outdoor applications.

Topsen 793 is a versatile and cost-effective neutral silicone sealant, offering reliable waterproofing and adhesion for common household materials in interior applications like kitchens and bathrooms.

Packing & Delivery

Standard 280ml/300ml cartridge pack or 590ml sausage.
Custom packaging and labeling available for OEM/ODM orders.

We can work with you to create the perfect look for your brand.

Company Profile

QINGDAO TOPSEN SEALANT CO., LTD

Topsen Sealant offers high-quality, durable sealing for construction and industrial applications.
 
Our products provide:
- Strong adhesion to various materials
- Weather & UV resistance for long-lasting performance
- Flexible application for different surfaces and environments

Available in silicone, polyurethane, and hybrid options, Topsen Sealant ensures a perfect seal every time.

We are more than just a manufacturer; we are your strategic partner in success.

When you choose Topsen, you get:

1) A Top-Tier Product that performs reliably, building your brand's reputation.
2) A Customization Expert that helps you create a unique product line.
3) A Quality-Assured Supplier with ISO certification, ensuring every batch is perfect.
4) A Logistics-Savvy Exporter with extensive experience shipping to worldwide, ensuring a smooth and reliable supply chain.
5) A Responsive Team that provides professional technical support and clear communication.

FAQ

1. What is your minimum order quantity (MOQ)?
NO MOQ for our standard packaging. 
MOQ for your private label customize packaging is negotiable.
We offer totally free design service. 
 
2. What is your lead time for orders?
Standard products: 3–7 days after order confirmation.
Custom packing: 15–25 days (depending on requirements).
Expedited production available upon request.
 
3. What payment terms do you accept?
T/T (Bank Transfer): 30% deposit, 70% balance before shipment.
 
4. Do you provide samples?
Yes! Free samples are available for evaluation (customers cover shipping costs).
 
5. How do you handle shipping and logistics?
We work with FOB, CIF, or EXW terms and partner with reliable global freight forwarders. Destination port/customs clearance support provided for some ports.
 
6. What's your warranty/after-sales policy?
Quality Guarantee: 12 months from production date.
Non-conforming products: Replacement or refund upon verification.
Technical support: Dedicated team for application guidance.
 
7. Can you customize sealant formulas?
Absolutely! We specialize in tailored solutions (color, viscosity, curing time, etc.). Share your specs for a quote.
 
8. How do I track my order?
You'll receive real-time updates, including:
Production schedule
Shipping documents (BL, packing list)
Logistics tracking number
 
9. What markets do you serve?
We export to America, Europe, Africa, and Asia, complying with international standards (ISO, ASTM, etc.).

Ready to build your own brand of high-quality silicone sealants?

Contact us today to request free samples and discuss your OEM/ODM requirements!