24mm 30mm 28mm 38mm PET preform/bottle preform/ bottle perform

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100000 g
Supply Capability:
99000000 g/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 

24mm 30mm 28mm 38mm PET preform/bottle preform/ bottle perform

 

Product Description

 

Suitable for purified mineral water bottle, medicine bottle, beverage bottle, oil bottle, lampshade etc.

We can produce any kind of preform in accordance with customer requirement.

The preforms are made of PET materials which has past the health organization authorization of Chinese government and CMA testing certification


Features of preforms:
1) 100% new material

2) Strict QC
3) High transparency
4) High toughness

5) High smoothness

6) From injection mould with peumatic valve,preform without tail.
7) Different neck sizes (20mm,24mm,28mm, 30mm, 38mm, 45mm, 55mm,68mm,70mm,80mm,100mm,120mm) and neck finish(PCO,BPF,Alcoa 1609) and weight (available from 14g to 800g)
8) We are in position to create preform mould according to clients' requirement.
9) Different color (clear,blue,violet,pink, green, red, white, milky, yellow,brown,grey,silver etc) or additive is addable.


Packing:

white paper separated in each layer

 

Detailed Images

 

 

 

 

 

We are specializing in the production of various specifications of PET edible oil bottle perform,mineral water bottle perform, PET wide mouth bottle perform, 3 gallons, 5 gallons of preform and various ancillary lid and handle.

The characteristics of the raw material:

The raw material is with low heavy metal content, acetaldehyde content is low, the color value, characteristic viscosity stability. 

Due to the adoption of the process recipe and unique production technology, the product has excellent processing properties, low processing temperature, processing a wide range of products, high transparency, high rate of finished products, which makes the bottle making process, high production efficiency, less degradation, acetaldehyde content is low, in order to ensure the health and safety at the same time, effectively ensure the pure water, mineral water, distilled water and taste unique to their respective.

 

The main production of various kinds of capacity of PET bottles, beverage bottles,mineral water bottles, PET wide mouth bottle and various small bucket drums etc.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the difference between bottle blank and bottle embryo? What should be called "bottle blank" or "bottle embryo" before the bottle blowing?
As for which one to see their respective habits. Literally, the billet should be a semi-finished product, and the embryo should be something that has life.
Q:PET how long can the bottle embryo be filled with PET hot filling bottle after long time? What are the conditions for preservation of the bottle embryo?
The most important thing is that after blowing the finished products, especially the gas bottle, such as cola, will increase the leak rate, while dropping the experiment, more likely to drop the risk of leakage.
Q:What happened to the bottle embryo in the injection molding machine?
Technological aspects(1) the injection pressure is too high or the injection speed is too fast. Because of the high pressure and high speed, the opening force of the mold increases, causing the overflow. According to the thickness of the product to adjust the injection speed and injection time, the thin products should be filled with high speed, no longer into the note; thick products should be used at low speed mold filling, and let the epidermis in the final pressure before reaching the general fixed.(2) excessive feed, resulting in flying edge. It is worth noting that not to prevent the depression and to inject too many molten material, so that the depression may not be "filling", while the "flying edge" will appear. This is done by extending the injection time or holding time.(3) the temperature of the cylinder, nozzle is too high, or the mold temperature is too high, will reduce the viscosity of plastic, liquidity increased, in the case of smooth die, resulting in flying edge.
Q:Blowing mould - the production process of beverage bottle
The two step: divided into embryo injection and blowing bottles.Injection molding: plastic particles are heated, melted, injected into a mold of a bottle embryo, cooled and shaped into semi-finished products (similar to a test tube shaped bottle embryo, also known as Guan Pei).
Q:When using negative pressure to measure the tightness of bottle cap, use bottle embryo or bottle
Measure the tightness of bottle cap with negative pressure tester. Isn't it negative pressure gauge? Usually bottle cap tightness tester.There are usually two ways to test the tightness of a bottle cap: the clamping head method and the pin insertion method.
Q:How much molten PET temperature is molding in injection molding? Hot runner mold?
Injection molding PET bottle embryo temperature at 270 degrees to 290 degrees melting is a hot runner mold.
Q:What are the parameters needed to buy a bottle blowing machine?
When the nozzle is filled with the mold, the temperature of the melt will be reduced because of the close to the mold of the bottle at low temperature, thus affecting the transparency of the bottom of the embryo. To avoid this, set a heating ring around the nozzle, or try to take proper thermal insulation between the nozzle and the mold. In addition, the diameter of the runner and gate is appropriately increased, and the transparency of the bottom of the embryo is also increased.
Q:What about the white circle at the bottom of the injection bottle?
The phenomenon of silver white streak appeared on the surface of the resin molded flow direction. (Guangdong vallink modified plastics provided)When the 1: resin breaks down during overheating, the setting temperature of the heating cylinder is lowered.Insufficient drying of 2: resin.3: air mixing will also cause this phenomenon, then can improve the back pressure to try. The temperature of the heating cylinder under the hopper is too high and sometimes prevents air from being discharged.4: can cause too much injection speed. The reason is that the mold gate is too small and cut the high heat of the nozzle aperture is too small will exhibit the same phenomenon, so you have to reduce the injection speed, to prevent the burning, or the gate, or the nozzle diameter enlargement on the line.
Q:How are plastic bottles made?
First of all, to design, determine and manufacture molds, glass raw materials to quartz sand as the main raw material, and other accessories at high temperature dissolved into liquid, and then injected into the mold, cooling, incision and tempering, forming glass bottles. Glass bottles generally have rigid signs, signs are also made of mold shapes.
Q:How do I make the thread of this plastic bottle? Must I have a bottle of embryo in it?
Simple said is the raw material into the machine after melting screw push out the formation of a tubular, this is probably understood as preform mould for direct blow on the line, not PET as a first injection tube and then blowing into a bottle to processing.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range