Shanghai Zhengye Hot Melt Adhesive Co., Ltd.
14 years production experience hot melt glue area ,believe us ,our target is to solve your problem Wechat/whatsapp: +86 13564490170 Email:zhengye@jiaodeli.cn
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Polyurethane Pur Hot Melt Adhesive Bonding Glue
Application:Fabric / Film
Fabric: normal Nylon, normal to high water repellent treated polyester
Film: TPU, PU, PTFE
What is Moisture Reactive PUR ?
Polyurethane Reactive Hot Melt Adhesive (PUR), is the moisture cured reactive polyurethane hot melt adhesive. The basis is isocyanic acid polyurethane. Under the high temperature condition, PUR adhesive molecule react with the moisture in the air or on the adherend, or react with the live hydrogen matters to form portion cross-linked network structure, which makes the bonding strength, heat resistance, water resistance, chemical resistance better than other normal adhesives.
Key Features
At the end of the day roller, cleaning is achieved by removing as much adhesive as possible from the roller and blade, purging with a small quantity (0.5kg) of PUR cleaner, solid plasticizer, run for 10 minutes at 100 - 120°C with solid plasticizer for 3~4cycles, using a wire brush if necessary, drain and wipe clean. The resultant waste is mainly solid for easy disposal. Cured adhesive on the surface of the equipment needs a special solvent soaking overnight .
Storage
Store the product in the unopened original container in a cool, dry place. The recommended storage temperature is 5 to 25 °C. Shelf life is up to 12 months.
 | Type | Polyurethane |
| Model | 5210 | |
| Viscosity of 130℃(mPa.s) 120℃(mPa.s) | 6000-9000
8000-12000 | |
| Open time | 40-70S | |
| Operating temperature | 120-140 ℃ | |
| curing time | 2-5Days | |
| Temperature resistance | >150℃ | |
| Application Scope | Car Rear cover |
Package & Delievery
Packaging:300g aluminum tube, 2kg paper tube, 20kg iron drum, 200kg iron drum
Delivery Details:
Shipped in 7 days after payment
Factory and Exibition
Shanghai Zhengye Hot Melt Adhesive Co., Ltd., established in 2004, is located in Pudong, Shanghai. In 2016, it established a new factory in Jiaxing, Zhejiang Province (Jiaxing Zhengye New Material Co., Ltd., covering an area of 25 acres and a factory building area of 19,000 square meters). The annual output of 20,000 tons of EVA, PUR, APAO, PSA hot melt adhesives in woodworking building materials, sofa mattresses, printing and packaging, sanitary products, textiles and other industries.
The company has always adhered to the concept of “rooting innovation + solving problems” and constantly devoted itself to the research and development of hot melt adhesives and related new materials, constantly introducing new products, strengthening the upgrading of products to meet the needs of the rapid development of modern economy, and striving to provide safety. Environmentally friendly high quality products to customers.