What is metallized film?
Metallized film is a composite flexible packaging material formed by coating a very thin layer of metal aluminum on the surface of a plastic film by a special process. The metal aluminum is melted and evaporated, so that the vapor of aluminum is deposited on the surface of the plastic film, so that the surface of the plastic film has a metallic luster.
Metallized film coating process.
The metallized film coating process is a composite material in which plastic particles are coated on the surface of the metallized film through a casting machine.
The metallized film has a good ability to reflect ultraviolet and infrared rays, and can block ultraviolet rays. Metallized film coating can be divided into PET metallized film coating and BOPP metallized film coating.
PET metallized film coating, also known as double-sided stretch polyester metallized film coating PE, the density (specific gravity) of PET metallized film is 1.4, strong tensile strength, heat resistance, cold resistance, stable corona value, printing Good properties and compounding properties.
BOPP metallized film, also known as double-sided stretch polypropylene metallized film with PE, the density (specific gravity) of BOPP metallized film is 0.92, BOPP has good opening performance and good gloss.
What are the structures of the metallized film:
⑴metallized film+PE ⑵metallized film+PE+woven fabric ⑶metallized film+PE+Aluminum foil ⑷metallized film+PE+non-woven fabric, etc. The thickness of the substrate is determined according to the actual situation of the customer. According to the different requirements of customers, other substrates can be laminated with PE lamination.
Common thickness: 6mic, 7mic, 8mic, 10mic, 12mic
Functions and features: 97% reflectivity, insulation, waterproof, dust proof
Features:
(1) Good moisture-proof and moisture-proof performance
(2) Anti-static, waterproof and anti-skid, anti-ultraviolet
(3) Good tear strength, flexibility, air permeability
Application:
(1) Widely used in building floor heating film, roof flame retardant heat insulation moisture proof film, thermal insulation ice pack lining, various luggage linings, moisture and shockproof packaging bags, children’s climbing mats, game mats, outdoor sports camping picnic moisture-proof mats , Emergency warm UV blankets, yoga mats, kitchen cleaning mats, mattresses. It can also be used for home appliances and machinery and equipment protective films, food packaging.
(2)The product can be compounded with pearl cotton EPE, bubble film, non-woven fabric, woven fabric, aluminum foil, kraft paper, etc., and is widely used in food, daily necessities, luggage, sun shields, building materials and other fields.
