Jilian Mold China Pet Bottle Experience

Pet Preform are very widely used in our lives, but since they are often used for food when they are used, we should pay attention to its correct and safe use.

First of all, we must choose a transparent PET bottle with good quality. It must have non-toxic and harmless requirements, and some bottles will contain some chemical monomers, which are not suitable for long-term storage of wine and vinegar. Will produce some substances that are not good for the human body. Therefore, when we drink beverages or red wine in the future, we should not choose transparent PET bottles as much as possible. Even if we want to buy transparent PET bottles, we should also pay attention to drinking precautions.

In addition, it should be used according to its different materials. If some materials are not suitable for high temperature, they should not be heated during use, otherwise our health will be affected.

Welcome to choose the China Pet Bottle of Jilian Plastics. We have many years of experience in the market, and we can fully meet your needs and provide you with customized services, so please contact us.

Jilian Mold Has Rich Experience In China Pet Bottle

We are no stranger to Pet Preform products. Oil drums, beverage bottles, etc. in life can be said to be very widely used, so how to store it is better.

Because the raw material of the PET bottle is PET, the PET product is easily affected by the ultraviolet rays in the sunlight, causing aging and the like. What’s more, it is made from disposable raw materials. If it is used improperly, it will cause harmful substances and affect human health. Proper storage should be in a dry environment and avoid exposure to the sun. There is also the effect of avoiding high temperatures on it, and many materials can be deformed by high temperatures.

We should also pay attention to the use of PET bottles, although it is easy to use, but also pay attention to its scope of use, such as can not be used to hold food, etc., to avoid deterioration.

Jilian Plastic Mould is your trusted and selected China Pet Bottle supplier. With our years of experience in the market and the support and help of professional teams, you will be able to get the perfect product for you.

China Pet Bottle Allows You To Have Satisfactory Service

A PET bottle is a plastic material called polyethylene terephthalate (PET) or PET, which is a combination of Terephthalic acid and Ethylene glycol. The resulting polymer. PET plastics are light in weight, high in transparency, resistant to impact and easy to break. They also block carbon dioxide gas and keep the soda in qi.

Pet Preform have strong applicability and are widely used in daily necessities, daily packaging and other fields. From mold processing to machine equipment, it is extremely critical, easy to get started, and difficult to do. Due to its light weight and good preservation, the technical trend of stress-relieving functions such as heat resistance and pressure resistance makes PET bottles the mainstay of today’s beverage packaging. Many beverages that require high-temperature bacteria to be filled, such as flavored water, juice, dairy products, beverages, sports drinks, etc., have also been packaged in PET bottles. PET bottles have become the main packaging materials for beverage products. Due to its low environmental pollution and energy consumption, PET bottles have gradually replaced traditional packaging materials in today’s environmental protection. It has the functions of heat resistance and pressure resistance, and has recently replaced various PVC bottles, bags, aluminum cans, iron cans, glass bottles, etc., and has become the packaging with the most growth potential.

Welcome to choose the China Pet Bottle of Jilian Plastics. With our many years of experience in the market, we believe that we can bring you high-quality products and bring you satisfactory service. If you are excited, please leave us a message. Let’s go.

The Advantage Of Using Pet Preform Is Obvious

Beverages have always been loved and welcomed by consumers in the market, and the commonly used packaging is Pet Preform packaging, which will become the mainstream of the market, and the advantages of pet preforms have always far exceeded that of glass products.

Nowadays, the mainstream people of beverages are young people, so we need to be biased towards this younger group when designing the appearance. At the same time, we can use the glassy texture packaging to preserve the characteristics of the glass, but in order to reduce the cost, PET products are used. The advantage to break the market of glass beverage bottle construction, without losing the high end of the glass, but also solve the danger of fragility and blasting, while reducing the cost, which is a two-pronged, breakthrough innovation in the formation of PET bottles and beverage bottles.

Or, beverage bottles can completely get rid of glass products, find another packaging model, and create another different packaging form to win market recognition; no matter how the beverage packaging is in the future, innovation and breakthrough are ours. It is worth looking forward to, in the context of such chaos, it is necessary to make corresponding adjustments; at the same time, it is time to make reforms.

Jilian Plastic Mould Co., Ltd. develops by quality, survives by service, brings high-quality products, fast delivery service, low-cost China Pet Bottle, and not only develops in various fields, but now focuses on washing PET bottles. Production and research in the field of cosmetics PET bottles, pets, etc., to provide you with a wide range of products and specifications.

Jilian Mold To Bring You Quality Pet Preform

For a good Pet Preform mold, it means that we can produce good preforms of the same quality. The pet preform mold can be fully automated and the production efficiency is high. For a good preform, first of all, when pushing the preform off, there should be sound; when we open the preform to a certain position, it can open itself quickly, which requires butterfly design and raw materials suitable for preforms; When the preform is closed with the bottle, it must be waterproof.

After we know the demand for good preforms, we can make pet preform molds accordingly. First, flip the mold design, the important thing is the injection gate position selection, cooling system design and ejection structure design. After the mold design is complete, our engineers will meet to discuss mold movements to improve the mold structure.

Second, flip the mold, we use stainless steel as the core and cavity, which requires two machining. Regardless of the matching function or the butterfly function, the machining accuracy is very demanding. In particular, the butterfly thickness will determine the closure and opening of the preform.

Third, the testing and production of pet preform molds. For this type of mold, machine setup experience is very important, including injection speed and pressure settings. When we consider all the factors, we can get high quality pet preform molds.

If you have any questions about preform molding, please feel free to contact me. We can provide you with the perfect solution for pet moulds. Jilian Plastics produces high quality and reliable China Pet Bottle products. I believe that we will never let you down.

Jilian Mold Production Of Reliable China Pet Bottle

Pet Preform are re-processed by blow molding to form PET bottles, including bottles for food, candy, spices, health products, medicines, reagents, beverages, mineral water, etc. This bottle making method is called two-step method, that is, by injection molding. A method of forming a preform and again performing blow molding to form a PET bottle.

High quality PET bottles should have the following characteristics:
(1) The appearance of the bottle mouth
The end face of the bottle mouth should be flat, no damage gap, complete thread, complete crystallization, no flashing, no spinning, no deformation, no oil on the inside and outside.
(2) bottle body
Good shape, high transparency, no bubbles, black spots, oil stains, dead materials, scratches, hard rings, atomization, whitish, colored bottles should be uniform in color, no obvious color difference.
(3) bottom of the bottle
Good shape, no dents, no bulging, no center shop deviation, no crack at the bottom of the bottle, no delamination.
(4) Health
The surface of the bottle is clean, dry, free of oil and dust, no odor, no impurities in the bottle.
(5) Appearance after filling
The bottle mouth and the bottle body have no shrinkage deformation, no flat bottle, no side wall deformation, no convex bottom, no depression.

Choosing Jilian Plastic Mould, we are a representative of quality China Pet Bottle, which can bring you comprehensive and caring after-sales service. What are you still hesitating? Come and contact us!

Jilian Mold Complete China Pet Bottle Production Management

In the Pet Preform industry, customization, uniqueness and uniqueness seem to be important requirements of the entire industry. The unique appearance and uniqueness of the brand in the market is indeed very important, and in the next market development, pet preform manufacturers go to Customization is inevitable, and the slowening of the brand will make this trend more and more obvious. In today’s society, there is no brand without a company. If there is no quality, there will be no tomorrow, and it will naturally be eliminated.

Customized manufacturers need to meet two conditions, large-scale, systematic pet bottle manufacturers, which is obviously not an easy task, first of all equipment and mold requirements to improve, focus on every detail; and custom first mold production, equipment update The cost of capital invested is already very large, and to achieve customized production, these have to be met; at the same time there are many needs to be met in the customization.

Jilian Plastic Mould is an experienced China Pet Bottle. We have a complete systemized production management. We only need you to provide design. We communicate the needs of the project and quickly develop the mold after understanding your needs. Sample, sample confirmation, mass production, logistics delivery, technical support and other process management.

Jilian Mold China Pet Bottle Delivery Time Is Short

PET chemical name is polyethylene terephthalate, also known as polyester. Currently the most used among customers is GF-PET, which is mainly used to make Pet Preform.
The rheology of PET in molten state is better, and the effect of pressure on viscosity is greater than temperature. Therefore, the fluidity of the melt is mainly changed from pressure.

1, plastic processing
Since the PET macromolecule contains a lipid group and has a certain hydrophilicity, the pellet is sensitive to water at a high temperature. When the moisture content exceeds the limit, the molecular weight of the PET decreases during processing, and the product is colored and brittle. Therefore, the material must be dried before processing, and its drying temperature is 150 ° C, 4 hours or more, generally 170 ° C, 3-4 hours. Airborne methods can be used to verify that the material is completely dry.

The proportion of recycled materials should not exceed 25%, and the recycled materials should be thoroughly dried.

2, injection molding machine selection
Since PET has a stable time after melting point and a high melting point, it is necessary to use an injection system with more temperature control sections and less self-friction heat during plasticization, and the actual weight of the product (aqueous mouth material) cannot be less than the machine injection. 2/3 of the amount.

3, mold and gate design
Pet preforms are generally formed by hot runner molds. There is preferably a heat shield between the mold and the injection molding machine. The thickness of the preform is about 12 mm, and the insulation board must withstand high pressure. Exhaust gas must be sufficient to avoid local overheating or chipping, but the depth of the exhaust port should not exceed 0.03mm, otherwise it will easily produce flash.

4, the melting temperature
It can be measured by air-to-air method. Between 270 and 295 ° C, the enhanced grade GF-PET can be set to 290-315 ° C and the like.

5, injection speed
Generally, the injection speed is fast, which prevents premature coagulation during injection. But too fast, the high shear rate makes the material brittle. The shot is usually completed in 4 seconds.

6, back pressure
The lower the better, so as not to wear. Generally no more than 100bar. Usually no need to use.

7, staying time
Do not use excessive residence times to prevent molecular weight degradation. Try to avoid temperatures above 300 °C. If the shutdown is less than 15 minutes. Only need to be air-blasted; if it is more than 15 minutes, clean it with viscosity PE and reduce the temperature of the barrel to PE temperature until it is turned on again.

8, matters needing attention

(1) The recycled material should not be too large, otherwise it will easily cause “bridge” at the blanking and affect plasticization.
(2) If the mold temperature is not well controlled or the material temperature is not properly controlled, it is easy to produce “white fog” and is opaque. The mold temperature is low and uniform, the cooling rate is fast, and the crystallization is less, the product is transparent.

Jilian Plastic Mould is an experienced China Pet Bottle design and manufacturer. We are experts in this field. We can provide you with product solutions in the shortest time and can deliver in the shortest time, so Feel free to choose us.

China Pet Bottle Leader – Jilian Mold

First warm up

The pet bottle body portion is softened by heating with a high temperature infrared lamp. In order to maintain the shape of the mouth of the bottle, the neck of the Pet Preform does not need to be heated, so a certain cooling device is required to cool it.

Second, blow molding

At this stage, the preheated pet preform is placed in a finished blow mold and internally pressurized at high pressure to blow the pet preform into the desired bottle.

Blowing machines on the market are generally divided into automatic and semi-automatic.

The automatic blow molding machine performs two operations of blowing the bottle by the operation of the robot, eliminating the need to manually put the preheated pet preform into the blow molding process. Production speed is greatly accelerated, of course, the price is higher than semi-automatic.

Are you also looking for a China Pet Bottle manufacturer that you can trust and choose? Don’t miss the Jilian mold. We are the leader in this industry. We have been providing quality products and services for many years, so come and choose us. We will be your best choice.

China Pet Bottle Chooses Jilian Mold

In the past, Pet Preform packaging has always used PET bottle packaging as an important means of product appearance and pricing. With the development of the market, PET bottle packaging has been paid more and more attention, so that the PET bottle packaging on the market is more and more luxurious, and has formed a trend among the industries.

For the PET bottle packaging, the essence of returning to the packaging, leaving these flashy appearances is the consensus of the current market. The price of flamboyant packaging products is high, exaggerated, and the appearance of packaging is too luxurious, etc., which have gradually become the focus of people’s accusations. In this context, how to reduce the weight of PET bottle packaging has become a trend now.

To provide consumers with useful and useful functions, PET bottle packaging must be taken seriously. Only by constantly improving the practical functions of PET bottles is the way to go in the future.

Welcome to choose Jilian mold, we provide you with a series of high quality pet products, we are the representative of quality China Pet Bottle manufacturers. If you have a need in this area, please don’t miss us.