Shanghai Huitian New Material Co., Ltd
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 2,000,000Kg/Month |
| Delivery Time | 15 days after deposit |
| Packaging Details | A: 20KG/bucket B:4KG/bucket |
| Application | Flexible Packaging |
| Mixing Rate | 5:1 (mass ratio) |
| Solvent | Ethyl Acetate(EA) |
| Color | Colorless to Yellowish |
| Material | Polyurethane |
| Brand Name | Weeton |
| Model Number | 8728 |
| Certification | FDA 175.105 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 2,000,000Kg/Month |
| Delivery Time | 15 days after deposit | Packaging Details | A: 20KG/bucket B:4KG/bucket |
| Application | Flexible Packaging | Mixing Rate | 5:1 (mass ratio) |
| Solvent | Ethyl Acetate(EA) | Color | Colorless to Yellowish |
| Material | Polyurethane | Brand Name | Weeton |
| Model Number | 8728 | Certification | FDA 175.105 |
| Place of Origin | China | ||
| High Light | polyurethane laminating adhesive ，polyurethane based adhesive | ||
Introduction of 8728
8728A in combination with Hardener 8728B is a two-component polyurethane adhesive for various film/film and film/metalized filml laminates. This product has good flexibility and good transparency, can effectively reduce the characteristics of aluminum transfer and prevent the phenomenon of tunnel.
Properties
— Specially design for VMPET VMCPP;
— Vacuum packaging film.
OPP//PE OPP//CPP
OPP//VMCPP PET//PE
PET//VMCPP PET//CPP
PA//PE
PET//VMPET//PE
OPP//VMPET//PE
2. List of dilution: When the ethyl acetate is used for dilution, to obtain an accurate solid content, it is required to refer to the following solvents.
| 8728 A | 8728B | Solvent | Solids Content | Viscosity |
| 20KG | 4KG | 18.6KG | 40% | 16-19s |
| 20KG | 4KG | 24.6KG | 35% | 13-17s |
| 20KG | 4KG | 32.5KG | 30% | 10-15s |
| 20KG | 4KG | 43.6KG | 25% | 8-12s |
* Viscosity is based on the average viscosity of the Ford cup 4mm/20°C
3. Pot life: The ready-for-use adhesive in closed containers has a working time of about 8 hours. The composite machine is not used up of adhesive, the retention time of more than 2 hours, if more than 2 hours should be abandoned, otherwise it may lead to unstable composite films.
Tropical area (Temperature >28°C + humidity >60%) pot life: Mixed adhesive should be used up within 2 hours.
4. Coating: 8728 adhesive is suitable for dry composite device with smooth light roller or concave roller. Before mass production, repeated trials should be carried out to determine the fit of the wire roller.
5. Matters needing attention: As the adhesive contains polyisocyanates any contact with skin has to be removed.
6. Others: Film additives-particularly slip agent content in LDPE,MDPE and CPP films-packed goods, printing inks, pre-treatment and coating of films are of significant importance to the end use of the laminates and may affect the performance properties either straight away or later. Therefore, practical laminating tests as well as checks on the laminates are necessary before going into full scale production.
* Further detailed information can be obtained from our “Technical Guide Line for laminating with HT adhesives”
Introduction of Huitian
Established in 1977, Huitian is now one of the biggest adhesive manufacturers in China. There are four manufacturing bases in total, providing high performance adhesives for different industries.
Huitian has two fully automatic productions lines and the capacity is 24,000MT/Year just for flexibile packaging adhesives.
Huitian's products has been well received by domestic and international end users
Besides construction adhesives, Huitian also provides many others kinds of products for different industries, transportation, electronics, photovaltaic, etc.
Huitian is your reliable partner and satisfy your need of adhesives!
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1977
Total Annual:
580,000,000-620,000,000
Employee Number:
1800~2000
Ecer Certification：
Verified Supplier
Huitian New Material (stock code: 300041) is the oldest enterprise in China's adhesive & new material industry, with 46 years of development history, focusing on research and development, constantly breaking through the innovative technology of adhesive new material, taking the lead in solvi... Huitian New Material (stock code: 300041) is the oldest enterprise in China's adhesive & new material industry, with 46 years of development history, focusing on research and development, constantly breaking through the innovative technology of adhesive new material, taking the lead in solvi...
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