HK UPPERBOND INDUSTRIAL LIMITED
| Payment Terms | 50% front payment |
| Supply Ability | 10000 pcs/month |
| Delivery Time | 5-8 days |
| Packaging Details | Carton |
| Capacity | 800-10000 cigs / min |
| Service | ODM / OEM |
| Position | Garniture |
| Customizable | Positive |
| Qty. on each machine | 1 |
| Brand Name | Upperbond |
| Model Number | Maker |
| Certification | CE, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | 50% front payment | Supply Ability | 10000 pcs/month |
| Delivery Time | 5-8 days | Packaging Details | Carton |
| Capacity | 800-10000 cigs / min | Service | ODM / OEM |
| Position | Garniture | Customizable | Positive |
| Qty. on each machine | 1 | Brand Name | Upperbond |
| Model Number | Maker | Certification | CE, ISO |
| Place of Origin | China | ||
| High Light | Protos 90E Hauni Adhesive Applier ，Cigarette Packing Machine Adhesive Applier ，Protos Cigarette Machine Adhesive Applier | ||
Protos 90E Hauni Adhesive Applier For Packing Machines
Glue Applicator / Glue Gun is a component assembled in both cigarette makers and packers, applying glue to different paper materials.
Polymer
This can be achieved by using polymers undergoing curing with residual moisture (e.g., reactive polyurethanes, silicones), exposure to ultraviolet radiation, electron irradiation, or by other methods.Increase of bond strength and service temperature can be achieved by formation of cross-links in the polymer after solidification.
Hot Melt Glue
Faster crystallization rate usually implies higher bond strength. To reach the properties of semicrystalline polymers, amorphous polymers would require molecular weights too high and, therefore, unreasonably high melt viscosity; the use of amorphous polymers in hot melt adhesives is usually only as modifiers. Some polymers can form hydrogen bonds between their chains, forming pseudo-cross-links which strengthen the polymerHot melt glues usually consist of one base material with various additives. The composition is usually formulated to have a glass transition temperature (onset of brittleness) below the lowest service temperature and a suitably high melt temperature as well. The degree of crystallization should be as high as possible but within limits of allowed shrinkage. The melt viscosity and the crystallization rate (and corresponding open time) can be tailored for the application.
Properties
Melt viscosity
One of the most noticeable properties. Influences the spread of applied adhesive, and the wetting of the surfaces. Temperature-dependent, higher temperature lowers viscosity.
A value roughly inversely proportional to the molecular weight of the base polymer. High melt flow index adhesives are easy to apply but have poor mechanical properties due to shorter polymer chains. Low melt flow index adhesives have better properties but are more difficult to apply.
Melt flow index
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2007
Employee Number:
100~200
Ecer Certification：
Verified Supplier
COMPANY PROFILE HK UPPERBOND INDUSTRIAL LIMITED, an innovative company that specializes in manufacturing and distribution of tobacco machinery and spare parts, as well as providing top-notch technical services to tobacco industry. Our comprehensive range of products includes Heat-N... COMPANY PROFILE HK UPPERBOND INDUSTRIAL LIMITED, an innovative company that specializes in manufacturing and distribution of tobacco machinery and spare parts, as well as providing top-notch technical services to tobacco industry. Our comprehensive range of products includes Heat-N...
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