Jilian Mold China Pet Bottle Is Your Good Choice

The first step in the blow molding process directly affects the quality of the finished product of the Pet Preform, so the selection criteria for the preform production is relatively high. So what is the selection criteria for preforms for pet preform packaging during blow molding? To prepare a blow molded bottle, in the first injection molded preform of the PET section, it requires twice the proportion of recycled material is not too high, generally can not exceed 5 percent, no more than twice the amount of recovery and molecular weight and The viscosity is not too low, generally from 31,000 to 50,000, and the intrinsic viscosity is from 0.78 to 0.85 grams per cubic meter. Injection molded preforms should be stored for more than 48 hours prior to use. After the heating has not been used, the preform must be reheated for more than 48 hours before being used for heating. The storage time of the preform should not exceed 6 months. The advantages and disadvantages of pet preform PET materials depend to a large extent on the difficulty of the blow molding process, the easy setting of materials and the establishment of a reasonable preform molding process, and also determine the difficulty of blow molding of preform PET bottles, prefabricated parts The requirements are pure, transparent, free of impurities, the same color, length and shame.
If you want to choose a preform with guaranteed quality, then Jilian Plastic is your good choice. We are a safe and reliable China Pet Bottle manufacturer. We have accumulated many years of experience in the market and are experts you can trust.

The Role Of China Pet Bottle Is Very Important

Very people are very strange to the word Pet Preform. Although this product is not common in us, it can bring us a lot of benefits, such as the PET bottles we usually see and so on. A product is closely related. It can be said that there is no such product. Many of the equipments we use today cannot be used normally. What are the functional characteristics of this product?

The functional characteristics of the PET preform is that the material is tough, but the toughness is good. Therefore, the manufacturing process is more and more convenient, and it can be molded better. The customer’s need for style can also be well received. The second feature is that the surface is smooth, looks very beautiful, and is an environmentally friendly product, and will not release some toxic gases.

The functional feature is that the material is soft and the function of high temperature resistance is good. Therefore, the requirements for processing are not very high, so it is natural and convenient for the processing workshop, so that there is some cost. The decline, and the natural value of the products we send to them is also quite large.

What is the use of PET preforms?

PET preforms may not be known to many people. They are originally the intermediates of processed products. After the process of blowing, it can cause some products that are usually used in our daily life, such as PET bottles. What is the use of an intermediate? We should be familiar with this issue.

The use of PET preforms is still very important. The use of one can be used as an intermediate. After being made, it can be better viewed. If there are unpleasant places, it can be easily corrected, and it will not become a waste after completion. The use of the second is that the manufacturing is relatively easy to control, and it is very good to send the mold to us, so that the effect is better for the manufacture of the seat. The use of three is that the raw material of this product is usually compared with simple processing, so the use for us is to reduce the cost of work, of course, it can also reduce the workload, in the mold, the natural can be better invested in the inspection of the manufacturing side, and Can reduce some mistakes, so as to better protect the benefits of our seat.

Want to know how to buy a better quality China Pet Bottle? Don’t miss the Jilian mold, we have accumulated a wealth of experience, bringing satisfactory products and quality new services to our customers.

China Pet Bottle Chooses Jilian Mold

Very people are very strange to the word Pet Preform. Although this product is not common in us, it can bring us a lot of benefits, such as the plastic bottles we usually see and so on. A product is closely related. It can be said that there is no such product. Many of the equipments we use today cannot be used normally. What are the functional characteristics of this product?

The functional characteristics of the PET preform is that the material is tough, but the toughness is good. Therefore, the manufacturing process is more and more convenient, and it can be molded better. The customer’s need for style can also be well received. The second feature is that the surface is smooth, looks very beautiful, and is an environmentally friendly product, and will not release some toxic gases.

The functional feature is that the material is soft and the function of high temperature resistance is good. Therefore, the requirements for processing are not very high, so it is natural and convenient for the processing workshop, so that there is some cost. The decline, and the natural value of the products we send to them is also quite large.

What is the use of PET preforms?

PET preforms may not be known to many people. They are originally intermediates of processed products. After the process of blowing, it can cause some products that are usually used in our daily life, such as plastic bottles. What is the use of an intermediate? We should be familiar with this issue.

The use of PET preforms is still very important. The use of one can be used as an intermediate. After being made, it can be better viewed. If there are unpleasant places, it can be easily corrected, and it will not become a waste after completion. The use of the second is that the manufacturing is relatively easy to control, and it is very good to send the mold to us, so that the effect is better for the manufacture of the seat. The use of three is that the raw material of this product is usually compared with simple processing, so the use for us is to reduce the cost of work, of course, it can also reduce the workload, in the mold, the natural can be better invested in the inspection of the manufacturing side, and Can reduce some mistakes, so as to better protect the benefits of our seat.

If you are still looking for a reliable China Pet Bottle manufacturer, then don’t miss the Jilian mold. We are the mold manufacturing experts around you, the quality products and the intimate service. I believe that we will not choose. Let you down.

China Pet Bottle Is Your Success Choice

  1. Pet Preformhave uniform wall thickness and the most concentrated part of consumers’ attention. The printed appearance should be flat and continuous; if the liquid PET preform contains handles, grooves, ribs, etc.
  2. The printing surface of the PET preform should be designed so that it cannot cause inconvenience to the printing operation. The label surface should be flat. A “sash” can be designed on the surface of the PET preform to accurately position the label.

    3. When the appearance of the PET preform is marked, no movement occurs, such as the middle of the PET preform is relatively thin,

    4. Change the appearance of the PET preform and increase the circumferential groove or rib of the appearance of the PET preform to improve the rigidity and bending resistance of the PET preform. Longitudinal grooves or ribs eliminate the offset, sagging or deformation of the PET preform under temporary load.

    If the material is high density polyethylene or polypropylene,

    5. When designing extruded PET preforms, the cross section of PET preforms should be rectangular or elliptical. For low density polyethylene or other flexible PET preforms, the cross section is round, which is convenient for content. The material was extruded from the PET preform.

    6. When blow molding, it tends to be hardened first. Therefore, the wall thickness of this part is also larger. At the edge and the corner, the final contact of the parison is inflated, and the wall thickness of the portion is small. Therefore, the edges and horns of the PET preform should be designed to be rounded.

Choosing a professional China Pet Bottle manufacturer, Jilian Plastics is an expert in this field. We can provide you with various professional opinions and suggestions. We can provide you with more comprehensive support and help.

Trustworthy China Pet Bottle

Pet Preform come in a variety of sizes, shapes and colors. They range from opaque to translucent or transparent, so different measurement techniques are required depending on the type of sample.

Opaque pet preforms are opaque and are preferably measured using a diffuse d/8 ball reflector.

Translucent preforms allow light to pass through, but only diffuse, so it is not possible to clearly distinguish objects on the other side. Both the reflection and transmission measurement modes work well depending on the translucency of the sample. Based on experience,

– If your customer will view the path length of the sample, you can see the slight detail of the thumb or finger through the preform, and then the transmission is the preferred method of measurement.

– If you don’t see the details, the reflection is preferred.

The path length is defined as the thickness of the sample from the point where the light enters the sample to the thickness of the sample.

Transparent preforms allow light to pass through with little or no interruption or distortion so that objects on the other side can be clearly seen. These pet preforms can only be measured using a gearbox gauge.

As a professional China Pet Bottle manufacturer, Jilian Mould will provide you with comprehensive support and guarantee, and we will become your most trusted and chosen partner.