rainbow film manufacturer - company in China PART 4

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

   In addition, the raw rainbow film also can be used as the flowers & craft gift packaging. Rainbow film can also be crushed into a snowflake shape to add on Christmas craft tree, Christmas gifts.
    Rainbow film is a stretch & brittle Material. so it must pay attention to the main process and adjustment of machine performance, also need to lower the tension when starting machine. The rainbow film production and processing should be aware of the following issues:
   ① rainbow film is extremely prone to stretching, so the rainbow film generally are used as the base film when printing & laminating.
   ② rainbow film are lower heat resistance, when processing hot pressure or high temperature coating must control the temperature does not exceed 80 ° C unless the films will be wrinkling, shrinking or breaking.
  ③ Rainbow film can not contact with strong alkali products unless it will be faded or even shrink the lumps.
   Rainbow film was promoting and applying  more than 20 years in the domestic, the major trends in the future will be to embark on a new higher level, to open up new application areas with strong intensity, more color variation.

rainbow film manufacturer - company in China PART 3

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

     Rainbow film, also known as a shining film, Symphony film, laser rainbow film. Rainbow film can be used for packaging directly , also can be laminated with a variety of materials for others application: (1) Glitter Powder, metallic yarn industry, after laminating with PET film & then coated printing can create a new colorful symphony effect. This can be made Glitter & metallic yarn. & the Glitter & metallic yarn are mainly used in Christmas gifts, textile printing, ribbons etc. ② paper products industry: Rainbow film laminate with coated paper or white cardboard can be used in gift box packaging only, or after laminating which had deeply process also can be used in anti-counterfeiting packaging, cosmetics or gift outter packaging; ③ food packaging industry: rainbow film are mostly applied in candy twist wrapping. Since its symphony effect and the transparent characteristics can gain the excellent visual effect after packing candy; ④ plastics industry: the rainbow film laminate with a variety of hard plate which suitable for furniture decoration, the corner or glass curtain wall decoration so that it is inrich the color of architectural home; ⑤ Fabric industry: Rainbow Film can be laminated with non-woven to make beautiful reusable shopping bags or laminated with curtain fabric to make the colorful Symphony the effect curtains and ornaments.

rainbow film manufacturer - company in China PART 2

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

 Imports rainbow film for biaxial stretching machine production, the product is more uniform, also have a very strongly intensity, but the imported product is currently priced at about 150 yuan per kilogram. Domestic ordinary rainbow film priced at 35 yuan / KG, the difference is very huge.Shantou Crownroad Plastic Co.,Ltd. developed domestically 36u biaxial stretch rainbow film products, the performance has been very close to the imported products, but the price is less than half of the imported products.

     The Rainbow film thickness between 16u-36u, the main color include: on red green,blue and violet. Rainbow film is a multilayer film, and take full advantage of the principle of optical interference, & under the light irradiation, the level of refraction and interference in the election on behalf of all levels, multi-angle layer color change looks like the sky rainbow effect. The Rainbow film’s magical effects are come from the different distances, different angle itself rich effect light.

rainbow film manufacturer - company in China PART 1

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

Rainbow Film is a tensile material, the main raw material include PMMA, PET, PBT. The earliest of the product development and production are by the  U.S. companies, During the late 1980s, Taiwan had introduced the product technology and began to promote the mainland. Till years of 2005, rainbow film products are starting to produce in the dosmetic.
 
Rainbow film is divided into the original imported Rainbow film and domestic Rainbow film.

PET twist film - PART 4

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

  PET twist film factory at abroad mainly have India, Turkey, Japan, Korea etc., the major domestic manufacturers have Shantou Crownroad Plastic Co., Ltd. Annual domestic demand is about 20,000 tons, as the market matures and consumers on food safety awareness needs to improve, both at the Country increase the supervision role on PVC products, as well as food companies to promote their own product safety requirements , PET twist film will have even broader space for development.

PET twist film - PART 3

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

   PET twist film will replace PVC twist film which is an inevitable trend. As the performance of pet twist film has its incomparable superiority. ① environmental protection: PET twist is environmentally friendly recyclable products for humans and the environment were not any destructive;PVC will release two methane combustion which is make cancer for humans, PVC products in Europe and the United States are strict prohibition in contact with food, the most stringent requirements of the Western European part of the country even are forbidden PVC film used for children's products’ out package; ② economic, efficient: the PVC product must 28U above have sufficient hardness and stiffness to achieve aluminized, printing requirements, thus demonstrating the effect of stiff. PET products because it has sufficient strength and stiffness can be produced 19microns, 23microns, 25microns different thickness of product. 19microns is mainly for hand-packaged of meat, fresh fruit packaging or laminating with paper. & the 23microns, 25microns is mainly used for candy and chocolate twist-wrapping; ③ stable performance, high efficiency: On the Auto High Speed Twisted Wrapping machine: PVC twist film the highest rate of 1000 / min, but  PET twist film can reaches 2000 / min. PVC products because the the biased brittle & poor flatness make the films’ printing width have to control in about 60CM , but PET twist film can be up to 1 meter or more the, PET Twist film’s printing speed can be up to 200M / minute, while PVC can’t over 150M / minute. So about printing efficiency , Obviously,PET twist film have more advantages; ④ beautiful & high-grade: PET twist aluminum layer of solid higher if adding appropriate protection resin during the printing process, printing pattern can be bright and clear; at the same time, Using the advantage of PET high stiffness, corrosion-resistant characteristics, local wash aluminum or pressure information layer processing laser effects, three-dimensional printing effect, greatly improve the grade packaging products; ⑤ Security: PET twist film had passed by the certificate of U.S. FDA (Food and Drug Supervision Bureau) , the products can be exported around the world.

PET twist film - PART 2

www.packingfilms.com

Our company is the largest production and sales base of PET film in China
.
The twist film was starting more than 20 years in the China Market, first originated in Guangdong, Fujian and Zhejiang,which had produce of PVC twist film and some of cellophane by imported. Until the 2002-2003 domestic PET film facotry are research, promotion of new environmentally friendly PET twist film replaced with toxic PVC products. But for a long time, due to lax oversight of the regulatory authorities of the Food Packaging Department and the backwardness of the information, has not issued the relevant measures or explicitly non-printing view of the costs and profits of the reason, PVC film is not completely out of the food packaging industry until 2010 before and after some factories still use PVC film. Since the Plasticizer impact of events in Taiwan in 2011, the society in various fields and factories are aware of the dangers of PVC twist film, so the PET twist film will be using more & more!

PET twist film

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

Twist Wrap is one of the most traditional candy packaging, & with pillow wrap, folding wrap are the 3 packing ways of Candy. The major twist wrapping material from PVC convert to environmentally friendly material PET twist film.
 
        In the candy packaging industry, form, Pillow Packaging ocuppied about 70%, Twist packaging ocuppied about 15%, about 10% of folding packaging, other packaging about 5%. Twist wrapping is the oldest candy packaging Package way. Starting with the paper (cellophane)but by hand packing, with the advent and promotion of mechanization pillow packing machine, pillow packing is becoming the popular package because of its low cost. But since pillow packing don’t have any aesthetic which its only one way package , so high quality candy packing will need more a more personalized pet twist film or folding paper.

Why twist film easy to break when it printing?

Why twist film easy to break when it printing
?  

Reply: Twist film was divided : PET Twist Film and PVC Twist Film.
Both of them have high strength.

 
PET Twist Film belongs to bioriented stretching product and PVC Twist Film belongs to calendering product. Different technologics makes the gap of the surface smoothness.Maybe you using the item is PVC one,so the surface smoothness is not very well, that is why twist film easy to break when it printing.

 

 

Shantou Crown Road Plastic Co.,Ltd

www.packingfilms.com

PET Twist film replaced the PVC Twist film,cost will reduce

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

Will it reduce the cost if PET Twist film replaced the PVC Twist film?
 
The density of PET twist film is 1.38gcm-3, & PVC is 1.4gcm-3. At the same thickness & weight,PET Twist film have more area then PVC products. Also The film’s strength of 19microns PET twist film is more better than 30mcirons PVC twist film. So if use these 2 types film  for wrapping same goods, Using the PET twist film’s quantity(weight) only need 2/3 compared with the PVC twist film. It doesn’t increase the cost for the users! From the above informations, we can see that it reduces the cost if we use 19mcirons PET twist film!
 
(Shantou CrownRoad Plastic Co.Ltd. www.packingfilms.com)

Is rainbow film printable?

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

Yes, rainbow film can print. It will be better to use transparent ink. it also can add some neon or phosphor pigment to inrich the sight effect! ( Shantou Crownroad Plastic Co.,Ltd., http://wwwpackingfilms.com)

Difference between PET twist film & PVC twist film

www.packingfilms.com

Our company is the largest production and sales base of PET twist film in China.

 What’s the difference between PET twist film & PVC twist film?
 
The production way of PET twist film is biaxially stretched. With stable quality between batches,  the film having a uniform thickness & high mechanical strength which can meet the high speed printing, aluminized processing. The excellent character improve the printing & aluminized productivity. Also  the percent of pass can reach 99% or more. But PVC twist mainly uses calendering, casting production mode. The film thickness is uniformity,also low mechanical strength,It is very  easy to fold & break when it is printing & aluminizing, aslo impact the film’s printed & aluminized quality.

Is rainbow film equal to iridescent film?

     Is rainbow film equal to iridescent film?

                                                                  

                                                                Shantou Crownroad Plastic.Co.,Ltd

                                                                www.packingfilms.com
     

            -- Yes,it is. Rainbow film also call Iridescent film.

 

 

Are PET twist film suitable for printing on high speed printing machine?

www.packingfilms.com

Our company is the largest production and sales base of PET twist film in China.

Yes, The transparent PET twist film can adjust at 150m/second,
& Metallized PET twist film can be at200m/second.

(Shantou CrownRoad Plastic Co.,Ltd. -- www.packingfilms.com)

Regarding PET twist film replaces PVC Twist Film, what’s the requirement for the packing equipment?

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

Reply:PET Twist Film replaces PVC Twist Film, the requirement for the packing equipment is to increase the twist strength(the mechanical angle need to adjust 270 to 360 degree), other no need change.

How to distinguish PET twist film and cellophane?

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

When we knead PET twist film, it sounds more sonorously and clearly. And we knead cellophane, it sounds more steadily. The direct method is lit, lit with a lighter. PET films will shrink as the look of the plastic frit, but cellophane will turns to ash like the paper.

Who can introduce the new special PET material?

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

       PET films will instead of the original PVC material which is not environmental. It uses for capacitor industry, PET matte film uses for label industry, furniture mold industry, letter window industry, PET heat seal film uses for some industries which have high requirements of preventing odor, and PET flame retardant film and so on.

What is the usage of iridescent plastic film?

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

Iridescent plastic film can be a kind of decorative materials or packaging materials for decoration, but also can be a laminated material with other materials, such as paper, plastics, fabrics, synthetic fibers, synthetic leather, and other plastic film materials. After lamination and the special process, will be ribbon, sheet, embossed into handbags, floral, sequin, food printing package and glitter powder and all kinds of products which achieve beautiful decorative function.

candy twist film

www.packingfilms.com

 

Our company is the largest production and sales base of PET twist film in China.

 

candy twist film

1. Non toxic , environment.                                                  2.Factory price.
3.Sample is avaiable.                                                            4. Candy twist film ISO/FDA/EU certificate.

Feature:

1)      Non toxic, food grade, anti-static

2)      Suitable for high-speed concave printing machine

&high-speed twist wrap  machines

3)      Very glossy, with a smooth and clear surface

4)      Widely used in confection industry

5)      High strength with excellent twist retention

6)      Good printability

7)      Normal Thickness: 19μm,23μm,25μm.