1. What is MPET film?
The MPET film is a PET-coated plastic film that improves the mechanical, physical, and chemical properties of the PET film. Due to its excellent penetration resistance, MPET film is widely used in food and pharmaceutical packaging such as tea bags, ginseng bags, etc.
In addition, due to its high aesthetics, MPET is also used to make high-class boxes, decorative products of high quality, meeting the image requirements such as wine boxes, tea boxes…
2. Typical specification
Thickness: 12 um; 15 um; 19 um; 23 um; 300 -500 um
Size: 400mm – 1400mm
Type: printing, packaging, stamping, composite mold lining, and many other industrial applications
Corona / chemical treatment: 1-sided, 2-sided (both)
MPET film has a silver reflective surface similar to aluminum film and is highly flammable. The coating also reduces the permeability of the film to light, water, and oxygen. The film’s properties remain, such as higher strength, heat-sealability, and lower density at a lower cost than aluminum film. This gives metal films several advantages over aluminum films.
Packaging, especially for foods that are sensitive to moisture or oxidation such as instant coffee or soup. MPET replaces aluminum foils for products such as snacks, coffee, and candies, which do not require the superior barrier of aluminum foil. Nylon and Metallic polyethylene are used in the meat export market. Controlled permeation prolongs shelf life.
Stand up bag
Adhesive tapes and labels have relatively high chemical and thermal resistance for applications in-vehicle technology or outdoor areas.
5. Quality certificate
– ISO 9001
6. Production process
BOPA film is produced by laminating technology with modern machinery manufactured in Germany. BOPA film is produced through the following stages: extruder -> casting -> water bath -> Stretching -> pull roll -> winder -> slitter and package.
BOPA is mainly a three-layer ABC sandwich structure, in which the inner and outer layers of A and C are functional additives added to pure nylon, the proportion is 10%, and the proportion of pure nylon particles in layer B is 80%.
Functional additives mainly increase the surface of the film to have anti-block, good printing, and increased fluidity.
7. Nylon film quality direction
With the aim of creating the best products for consumers. We have invested a lot of modern equipment to test the mechanical and physical properties of the BOPA film, ensuring that the output quality of the product is always within the controlled standard.
Film Exterior Detection
- Thickness measurement
- Tensile strength
- Tear propagation Resistance
- Pinhole Resistance
- Optical measurement: Color Difference meter-L,a*,b*
- Surface tension
- Dimensional stability: Hot air 160oC, 5min, and hot water 100oC, 5min
- Coefficient of Friction
- Oxygen transmission
- Ash Content of the film (%)
10 reasons you should choose Union Packaging
- Customer satisfaction is the number 1 priority
- Outstanding product quality from stable sources of quality goods from Taiwan and China
- Competitive price
- Reputation builds a brand
- Product safety certification
- Fast shipping
- Various payment policies
- Enthusiastic, dynamic, and creative staff
- Providing a wide range of plastic films for packaging materials
- Being a close partner of many suppliers
Union Packaging is a reputable and experienced supplier of MPET film products in the industry. We always try to research, develop and improve product quality, improve customer care ability to meet the increasing demands of the domestic and foreign packaging market. Please contact us now: 0987 437 469 – 0903 750 384 for specific advice and quotation.
UNION PACKAGING SOLUTION JOINT STOCK COMPANY
Address: No. 5, 3643A Street, Pham The Hien, Ward 7, District 8, HCMC
Tel: 0987 437 469 – 0903 750 384