Coating Machine Making Adhesive Tapes

Coating Machine Making Adhesive Tapes

1. Moveable blade device. 
2. Guiding roller in oven will synchronously rotates with main shaft. 
3. Solenoid operated valve controlling is adopted for Anilx roller and drawing roller. 
4. Automatic meter-measuring devices. 
5. Key mode air shaft is used for unwinding and rewinding shafts, easy to load and unload. 

Coating Machine Making Adhesive Tapes

BOPA film ---

BOPA is the abbreviation of Biaxially oriented polyamide (nylon) film. Biaxially stretched nylon film (BOPA) is an important material for the production of various composite packaging materials. It is now the third largest after BOPP and BOPET films. Packaging material. Also known as: NY.
Characteristics and main uses of BOPA film
Compared with other films, BOPA film has higher strength than PE and BOPP film. It has lower cost and environmental advantages than EVOH and PVDC film. It is an ideal material for food preservation and fragrance. It is especially suitable for freezing. It is cooked and vacuum packed, and it is non-toxic and harmless. Specifically in the following aspects:
 (1) Good transparency and gloss, and low haze.
 (2) Excellent toughness and puncture resistance.
 (3) Excellent gas (oxygen, nitrogen, carbon dioxide), aroma and odor barrier.
 (4) Excellent oil resistance, grease resistance and chemical solvent resistance.
 (5) It is easy to process, can be coated, metallized, or compounded with other substrates.
 (6) Wide temperature range (-60 ° C - 150 ° C).
 (7) Strong heat resistance.

Coating Machine Making Adhesive Tapes

Aluminized film (VMPET, VMCPP)--

 

Characteristics
(1) The amount of aluminum used is greatly reduced, energy and materials are saved, and the cost is reduced. The thickness of the composite aluminum foil is 7 to gpm, and the thickness of the aluminum layer of the aluminized film is about 0.05 n, and the aluminum consumption is about Aluminum foil is 1/140 to 1/180, and the production speed can be as high as 450m/min.
(2) It has excellent folding resistance and good toughness, pinholes and cracks are rare, and there is no cracking and cracking, so the barrier property against gas, water vapor, odor, light, etc. is improved.
(3) It has excellent metallic luster, and the light reflectance can reach 97%; and it can be processed by coating to form a color film, and its decorative effect is beyond the reach of aluminum foil.
(4) Partial aluminizing can be performed by shielding to obtain any pattern or transparent window, and the contents can be seen.
(5) The aluminum plating layer has good electrical conductivity and can eliminate the electrostatic effect; its sealing performance is good, especially when packaging the powdery product, it will not pollute the sealing part, and the sealing performance of the packaging is ensured. (6) It has good adaptability to post-processing such as printing and compounding.
Due to the above characteristics, the aluminized film has become a new type of composite film with excellent performance and economical appearance, and has replaced the aluminum foil composite material in many aspects. It is mainly used for vacuum packaging of flavor foods and agricultural products, as well as packaging of medicines, cosmetics and cigarettes. In addition, aluminized films are also widely used as bronzing materials and trademark label materials in printing.

 

 

About

Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc

Got any Questions?
CALL US NOW

+86-17744612788

gl006@guolianjixie.com