Product Specifications
| Prod Model: |
PU-104 |
| Markets: |
South America,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Morphology: |
Solvent |
| Material: |
Polyurethane |
| Main Agent Composition: |
Polyurethane Elastomer |
| Characteristic: |
Weatherability |
| Promoter Composition: |
Curing Agent |
| Composition: |
Inorganic Material |
| Bonding Function: |
Lamination |
| Application: |
Lamination |
| Classification: |
Lamination |
| Color: |
Transparent |
Product Description
I. Product Performance
1. The Product adopts industrial alcohol as the solvent. It is safe, non-toxic and free from abnormal smell;
2. The Product is suitable for puffed food;
3. The Product may achieve high adhesive fastness without any curing, so as to be conducive to improving production efficiency;
4. The price is cheap. The lamination cost is less than that of the dual-component adhesive by more than 20%.
5. The solid content (%): 42±2.
II. Instructions for Use
1. Dilution Proportion: Adhesive: diluents = 1: 1~1.5;
2. It is required to adopt industrial alcohol as the solvent, but the water content in the solvent shall not exceed 1%, otherwise the transparency and peeling strength of the Lamination Product will be affected.
3. For dilution, the solvent shall be added to the main agent and fully and uniformly stirred.
4. Coating: The Product is suitable for coating with smooth roll and Anilox roll.
5. Coating weight: According to the different materials used and usage requirements, the dry adhesive coating weight may be controlled within 1~4 g/.
6. Drying: After the thin film is coated with the adhesive, the dying tunnel must be of sufficient air quantity, air speed and temperature. The temperature of the first section in the drying tunnel shall be controlled within 50ºC~60ºC. The temperature of the last section shall be controlled within 75ºC~85ºC.
7. Lamination Pressure and Temperature: Without damaging films, the pressure and the hot rolling temperature shall be raised as far as possible.
III. Precautions:
It is forbidden to mix the product with any other types of adhesive; otherwise the lamination quality of the Product will be affected. Hence, the equipment must be cleaned prior to use of the product.
The prepared adhesive shall be placed in a sealed container. Due to the volatilization of the solvent, a certain amount of alcohol may be added to the adhesive solution after thickening. After uniformly stirring, the adhesive may be continuously used and the residual adhesive may be poured into the original barrels. The adhesive preparation quantity shall be controlled within the minimum range according to the operation volume.
Requirements for Thin Film Corona Treatment: PE and CPP must go through corona treatment and the surface tension shall not be less than 38 dyne.
The product shall be sealed and stored in a dark, ventilated and dry place, with the valid storage period of 6 months. During storage and transportation, the product shall be kept away from fire.
Types of material, additives and oil ink, the drying degree of the adhesive, technological operation, etc., may affect the product quality; hence, users shall perform a trial use according to the specific situation prior to use. If qualified, the product may be put into production.
Shenzhen GaoYuanTong New Material Technology Co., Ltd. Is a group company located in Shenzhen. Yingde Gaoyuantong New Material Technology Co., Ltd. And Huaibei Gaoyuantong New Material Technology Co., Ltd. (under construction) are under its ownership. The Company covers an area of 30 mu and produces 3, 0000 tons of lamination adhesive each year, while the sales volume grows by 25% annually. After four years of development, Gaoyuantong has become a leading manufacturer in the adhesive industry of China.
The Company integrates research, production and sale, committing itself to supply high quality lamination adhesive for the flexible package industry. Products include alcohol soluble single/dual component(s) adhesive, ester soluble dual components adhesive, and water-based cool-applied peritoneal adhesive and water-based dry-type compound adhesive. These are applied in material coating to BOPP, PET, NY, PE, CPP, AL, VMPET, VMCPP, paper, etc. And in the food, medicine packages and other industries.
The Company has a powerful scientific research team. Moreover, the newly-established "Gaoyuantong Scientific Research Center" covers an area of 400 square meters. Some of its scientific achievements are domestically advanced and have even reached the international level. The Company also has established a win-win relationship with nationally renowned scientific research institutes and formed a scientific research team featuring professors and senior engineers with profound academic attainments and rich scientific development experience. In 2012, the Company was certified as a national high-tech enterprise.
In terms of quality, the Company is an ISO9001/2008 International Quality System certified enterprise with a sound quality control system and a complete detection technique. The Company has set up a central laboratory, gas chromatography analysis room and central control system in the manufacturing workshop to comprehensively monitor production, so as to assure the supply of satisfactory products for the clients. In addition, the Company has also obtained the ISO14001 environmental certificate.
