Polyurethane Adhesive Window Corner Combination Sealant Aluminium Corner Angles Sealant

Product Description

Product Description

R468 High-Performance 2-Component SPU Adhesive

The Structural Solution for Aluminum Construction & Industrial Bonding

R468 is a professional-grade, two-component polyurethane (PU) adhesive engineered for heavy-duty structural bonding. Recognized for its "tough-hard" joint properties, it is the industry standard for corner joint bonding in aluminum window and door construction. Beyond architecture, its exceptional strength and weather resistance make it ideal for diverse material combinations in vehicle body manufacturing and industrial assembly.

Product Features 

1,Tough-Hard Adhesive Joint: Delivers a rigid yet resilient bond capable of withstanding high structural loads.

2,Excellent Weathering Resistance: Outstanding durability against UV radiation, moisture, and temperature extremes.

3,Solvent-Free & Low Emission: Classified as French VOC Class A+, making it suitable for sustainable building projects.

4,Thixotropic Property: Its non-sagging, "non-drip" formula ensures precise application even on vertical surfaces.

5,Post-Processing Compatible: The cured adhesive can be over-coated with most paint systems and is stable during subsequent powder coating processes (30 min at +230°C).

Primary Applications 

This versatile adhesive is engineered for precision and strength in:

1,Aluminum Windows & Doors: Bonding of corner joints using both classic and injection methods.

2,Industrial Vehicle Manufacturing: Structural, force-locking bonding for various material combinations.

3,Wall Elements: Hard pointing and assembly of wall panels and composite elements.

4,Multi-Material Bonding: Superior adhesion to Aluminum, HPL, GRP, Wood, and Natural Stone (non-staining).

5,Food Processing Facilities: Safe for bonding and jointing in professional kitchens and food plants.

Core Advantages for Global Buyers 

1,Structural Stability: Unlike low-quality glues, R468's high modulus prevents "frame sagging" even in oversized or heavy triple-glazed units.

2,Effortless Integration: Compatible with both manual twin-cartridge guns and automated CNC injection machines, making it easy to integrate into your existing production flow.

3,Aesthetic Finish: The non-sagging paste ensures a clean application. 

4,Cost-Efficiency: By significantly reducing callbacks for leaky or misaligned corners, R468 protects your brand reputation and reduces long-term service costs.

Model Number	R468
Product Name	Modified Polyurethane Structural Adhesive
Classification	Double Components Adhesives
Usage	sealant for construction aluminum doors and window corner
Type	Mixed
Main Raw Material	Polyurethane
Double tube hard pack	400ml/pcs 24pcs/carton

Company Profile

Zhengzhou Huayu Technology Co., Ltd.: Professional Adhesive Solutions Since 1997

Founded in 1997 as Zhengzhou Huayu Adhesive Factory, Jiagu® & Relanda® have evolved into a premier high-tech manufacturer specializing in the R&D, production, and global distribution of advanced adhesives and sealants.

Our state-of-the-art manufacturing base in the Baofeng High-Tech Zone spans 37,000 square meters with a total building area of 45,000 square meters. Equipped with modernized, fully automated production lines, we maintain a robust annual production capacity of 50,000 metric tons, ensuring a stable and reliable supply chain for our global partners.

In 2015, our commitment to industrial excellence led to our successful listing on the Shanghai Equity Exchange. We offer a comprehensive portfolio of over 300 products across 10 chemical categories, including Silicones, MS Polymers, Polyurethanes, Epoxies, and Anaerobics, serving critical industries from Aerospace and Automotive to Renewable Energy and Construction.

Company Advantage

1.Certifications: We strictly adhere to international quality standards, holding ISO 9001, SGS, CE, UL, and TUV certifications to ensure seamless market entry in Europe, North America, andbeyond.

2.Innovation-Led: As a national High-Tech Enterprise, we operate a dedicated Adhesion Technology Center and hold multiple invention patents, allowing us to provide cutting-edge solutions for complex bonding challenges.

3.We don't just sell glue; we provide solutions. Our team offers full technical support, including TDS/SDs documentation, customized formulations, and application guidance to ensure your project's success.

4.50,000 Tons Annual Output: We have the scale to handle high-volume OEM/ODM orders with consistent quality.

Broad Material Spectrum: From MS Polymers to Epoxies, we eliminate the need for multiple vendors, saving you time and logistics costs.

Our Certificate & Exhibition

Packaging & Shipping

FAQ

Q1: Are your products certified for international markets?
A: Yes. We hold ISO 9001, SGS, CE, UL, and TUV certifications. Our products comply with international environmental and safety standards (such as RoHS and REACH), making them ready for immediate use in Europe, North America, and beyond.

Q2: Can you provide customized formulations (OEM/ODM)?
A: Absolutely. With our own Adhesion Technology Center and multiple invention patents, we can tailor the viscosity, curing time, and strength of our adhesives to meet your specific industrial requirements.

Q3: What is your Minimum Order Quantity (MOQ)?
A: MOQs vary depending on the product type (e.g., cartridges vs. drums). For standard items, we are flexible to support trial orders. Please contact our sales team for a specific quote.

Q4: Do you provide free samples for testing?
A: Yes, we provide samples for quality evaluation. We believe in our products' performance, and we want to ensure they are the perfect fit for your application before you commit to a bulk order.

Q5: What's the delivery time? 
A: It's about 5~10days according to order quantity after payment. For example, the producing time is 5 days for 1000 tons sealant.