YONGJIA PU GLUE
PU Adhesive for Sandwich Panels & Fire Doors
Yongjia PU Glue manufactures one-component and two-component polyurethane adhesive systems for sandwich panel production, fire-rated door assembly and honeycomb panel bonding. We support OEM and export buyers with formula matching, stable supply and application guidance.




Fire-Rated Door & Sandwich Panel Bonding
Our PU adhesive systems are used for sandwich panels, cold room panels, fire-rated doors, MGO boards, calcium silicate boards, aluminum honeycomb and paper honeycomb structures where strength, consistency and process stability matter.
PU Adhesive
Polyurethane adhesive is a high-performance bonding agent known for its excellent adhesive strength and durability. It can form strong bonds on various materials including metal, wood, and plastic, and offers superior elasticity and weather resistance. This makes it suitable for industries such as construction, automotive, and furniture. Our eco-friendly formulas minimize environmental impact while ensuring user safety. Easy to apply and quick to cure, polyurethane adhesive is the ideal choice for your bonding needs. Request A Quote us for more product information.
Why Buyers Work With Yongjia PU Glue

Formula Matching
We match adhesive systems to panel structure, substrate type, curing speed and line conditions.

Stable Production
Controlled production helps keep viscosity, bonding strength and batch consistency reliable.

Export Support
We support international buyers with packaging options, technical communication and shipment coordination.
HELP
Request A Quote
Contact us and get a one-stop adhesive solution
+86 13861639770
NO.4 Shashan road,Jiangyin City, Jiangsu Province,China
Email Us.
YONGJIA PU GLUE
Why Global Buyers Choose Us
Factory supply, application support, flexible packaging and dependable response for industrial adhesive buyers.
Application Know-How
Technical Support
We help buyers evaluate substrate combinations, process requirements and suitable PU adhesive solutions.
Quality Control
Consistent Supply
Each batch is produced under controlled conditions to support stable bonding and repeatable production results.
Export Service
Global Delivery
We work with overseas customers on lead time, packaging and technical communication for export orders.
Innovative Solutions:
We consistently develop creative solutions to meet evolving market needs.
Skilled Team:
Our talented professionals contribute expertise and skills for our success.
Continuous Innovation:
We constantly innovate in operations and management, staying ahead in the industry.
Efficiency:
We ensure efficient production for timely delivery of top-quality products.
FAQs
We are professional factory in PU industry with more than 10 years experience with many experienced chemical engineers can provide your any solutions of polyurethane foam glue you need.
Our Factory is located in Wuxi city, Jiangsu Province.
By air: You can take a plan to WUXI airport from China, if you fly from Korea ,Japan, USA, Singapore, Taiwan, Thailand you will can directly fly to us.
By Train: You can stop at WUXI station, Not WUXI EAST station.
Yes, of course. If you are in Wuxi airport or station, we can arrange a special car to pick you up directly to our factory.
We have two kinds PU adhesive. Single component polyurethane foam glue which can stick directly, and two component PU glue which need to mix as ratio.
Blend polyol and MDI.
It is Mainly applied in the sandwich panel, such as eps /xps/sip sandwich panel for wall and roof. Fireproof door or safety door made from MGO, aluminium honeycomb and paper honeycomb, calcium silicate board, perlite board, rock wool and so on.
25 kg plastic barrel, 50 kg /200kg/250kg iron drum, also packaging can be customized, pallet is supported.
We can adjust as client’s requirement.
100 kg ,but we prefer at least 500kg.
Yes, we have certificate of liquid polyurethane adhesive.