Juhuan Ergonomic PU Foam Caulking Gun – Anti-Slip Grip & Precision Flow Control for Insulation/Sealing
Drawing inspiration from the elegant lines and ergonomic design of traditional Chinese broadswords, this pu foam caulking gun combines heritage craftsmanship with modern engineering. Its strip-shaped groove handle ensures a comfortable, anti-slip grip, while the innovative adjusting screw mechanism delivers precise foam flow control with subtle damping for effortless operation.
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| Place of Origin | Linyi Shandong, China |
| Brand Name | JUHUAN |
| Product Name | Pu Foam Gun |
| Certification | ISO9001, ISO45001, ISO14001, SGS, MSDS |
| Gun Body | Zinc Alloy |
| Gun Trigger Material | Universal Zinc Alloy Adapter |
| Gun Needle Material | Stainless Steel Sealing Needle |
| Gun Nozzle Material | Brass |
| Gun Barrel Material | Steel with Nickel Coated |
| Volume | 300ml; 500ml; 750ml |
| MOQ | 500pcs |
| Delivery time | 15-25 days |




Juhuan specializes in high-performance construction adhesives and sealants, including multi-purpose pu foam, B1 grade fireproof pu foam, neutral silicone sealant, acetic silicone sealant, acrylic sealant, ms sealant, pu sealant, no-nail adhesives, tile grouts, and marble adhesives, delivering reliable solutions for building sealing and bonding. Expanding its expertise, the company has developed a diverse range of aerosol products, achieving notable success in spray paints, lubricants, and automotive care. To further enhance customer convenience, Juhuan offers one-stop shopping solutions, supporting mixed product consolidation for containerized shipments, thereby efficiently meeting clients' demands for purchasing multiple products simultaneously.
Currently, Juhuan Company has successfully passed the ISO9001, ISO14001, and ISO45001 certifications. Additionally, the company holds the CRP certification, Reach compliance reports, and CE certificates, with a mature ERP management system and DCS full automatic production line to complete the whole process from raw material to the finished products. With advanced and professional technology, Juhuan products are sold to more than 100 countries and areas, including Europe, South America, the Middle East, Southeast Asia, and other regions.
With a global presence, Juhuan's products are widely recognized and highly praised by customers worldwide. We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together.


Applications:
underside of bath tub, insulate and seal rim and band joints
2. Window and door: Seal window frames, seal door frames, seal skylights
3. Sealant :Seal attic hatchways, seal exterior plumbing penetrations, seal gas line penetrations, seal exhaust Fans, seal electrical outlets, seal sill plates, seal dryer vents
2. Soft lines and strip-shaped groove in handle makes comfortable hand touch and anti-sliding
3. The design and mechanism of adjusting screw is innovative and unique, which is relaxed adjusting with a little damping.
4. The upper valve design for workers to hang the gun in construction site.
5. The adjusting screw control the foam flow-rate randomly.
6. The way of sealing in the nozzle is metal on metal, which guarantees a better sealing
7. Individually tested by air pressure
8. OEM/ODM is available