What is plastic twin neck bottle

 

1000ml dispensing bottle

The plastic twin neck bottle is one bottle with two neck, which is typically used to store liquids such as water, beverages, disinfector, pesticides, soaps, lubricants, concentrated cleaners and fuel. So this plastic twin neck bottle is used widely in the world, for example, drinks, disinfector, liquid medicine, fuel and so on.

The plastic twin neck bottle is made of HDPE and LDPE.

The twin neck bottle make dosing and dispensing simple and convenient! With just a single hand, users can measure and pour with ease.

To use these dispensing bottles, simply loosen cap from dispensing chamber. Gently squeeze the bottle to fill measuring chamber with required amount of liquid. Remove cap from dispensing chamber and easily pour measured fluid from the chamber.

How to choose the twin neck bottle?

choose the suitable capacity and dosing chamber

choose the suitable material LDPE or HDPE according to the liquid which you will fill in.

you need observe the surface of the twin neck bottle

Twin chamber measuring bottle

 The twin chamber measuring bottle is conversation to measure liquid,this bottle has unique measure chamber,so this bottle can instead of measuring cup.This double neck bottle has two chambers, one for storing and the other for measuring exact doses. The second chamber is designed to eliminate additional measuring by providing precise pouring every time. 

twin neck bottle

You can use twin chamber measuring bottle to dispense a measured amount of liquid,such as pesticides, soaps, lubricants, and concentrated cleaners.

These unique bottles have a large section for your main liquid that can be "squeezed" into a smaller section for easy measurement.  Both necks accommodate the same cap or closure

dual chamber bottle for liquid

Plastic twin neck bottles are double neck bottles that allow for controlled dispensing as the second chamber eliminates the need for additional measuring. Twin neck bottles are also known as “Bettix Twin Neck Bottles” and are suitable for industrial, agricultural and animal care products. Please note that each bottle requires two caps.

twin neck bottle

A dual chamber bottle is a highly effective container for the storage and distribution of a wide range of herbicides. A professionally designed and manufactured dual chamber bottle is an easy and proficient solution if you have been looking for an effective way to package a liquid and powder product into a single container. This bottle is designed to safely and accurately measure concentrates minimising the risk of spillage.

usage of twin neck bottle

Made from a durable semi-opaque plastic for visibility of liquid with measuring markings up to 100ml. Ideal for accurately measuring chemicals and herbicides.

Dual Chamber Dispenser Bottle Manufacturer

Dual chamber dispenser bottle is made of PE raw material, there are two little chambers in the top of twin neck dispensing bottle, Instead of traditional measuring cup, this pharmaceutical packaging can ensure accurate dosing as customer needed. Four sizes are available now including 100ml, two 500ml, 1000ml.

Dual chamber dispenser bottle with two chamber, the dosing volume of 100ml is 5ml, the dosing chamber of 500ml is 25ml and 100ml, the dosing volume of 1000ml is 50ml.

Dual chamber dispenser bottle can be used in many area, you can contain disinfectant or fuel. Dual bottle with dosing chamber can give you measured volume, it is easy for people to control the volume for veterinary and other volume.

What is plastic twin neck bottle

What is plastic twin neck bottle
The plastic twin neck bottle is one bottle with two neck.The twin neck bottle are typically used to store liquids such as water,beverages,disinfector,pesticides, soaps, lubricants,concentrated cleaners and fuel.So this plastic twin neck bottle is used widely in the world,for example,drinks,disinfector,liquid medicine,fuel and so on.
Production
The plastic twin neck bottle is made of HDPE and LDPE.
High-density polyethylene (HDPE),HDPE is the most widely used material for plastic twin neck bottles. This material is economical, impact resistant, and provides a good moisture barrier. HDPE is compatible with a wide range of products including acids and caustics but is not compatible with solvents.HDPE is naturally translucent and flexible.HDPE lends itself to silk screen decoration.
Low-density polyethylene (LDPE),LDPE is similar in composition to HDPE. It is less rigid and generally less chemically resistant than HDPE, but is more translucent. LDPE is used primarily for squeeze applications. But LDPE is significantly more expensive than HDPE.
The produced process of plastic twin neck bottle.
This double neck bottle has unique shape,so this plastic double neck bottle is generally made by injection molding process.Injection molding is a manufacturing process for producing parts by injecting molten material into a mould.
So you can customized the size and shape of the plastic twin neck bottle according to your requirements.
The structure of the plastic two neck bottle.
The two neck bottle has one more neck compared with ordinary plastic bottle.The following is the structure picture.

This style bottle has two chambers, one for storing and the other for measuring exact doses. The second chamber is designed to eliminate additional measuring by providing precise pouring every time.
The common size of plastic twin neck bottle

1. 100ml capacity with 5ml dosing chamber
2. 120ml capacity with 10ml dosing chamber
3. 250ml capacity with 25ml dosing chamber
4. 500ml capacity with 25ml dosing chamber
5. 500ml capacity with 30ml dosing chamber
6. 500ml capacity with 100ml dosing chamber
7. 1000ml capacity with 50ml dosing chamber

So you choose the twin neck bottle,you not only pay attention to the capacity,but also need pay attention to the dosing chamber.
The advantages of plastic two neck bottle

1. the two neck bottle has dosing chamber which can take place of measuring cup,so if you have a twin neck bottle,you don't require measuring cap and worry lose the measuring cap
2. the two neck bottle is used easily,you can get the suitable liquid with one hand

How to use the twin neck bottle?
The twin neck bottle make dosing and dispensing simple and convenient! With just a single hand, users can measure and pour with ease.
To use these dispensing bottles, simply loosen cap from dispensing chamber. Gently squeeze the bottle to fill measuring chamber with required amount of liquid. Remove cap from dispensing chamber and easily pour measured fluid from the chamber.
How to choose the twin neck bottle?

1. choose the suitable capacity and dosing chamber
2. choose the suitable material LDPE or HDPE according to the liquid which you will fill in.
3. you need observe the surface of the twin neck bottle

double neck bottle is interesting functional liquid packaging

double neck bottle is interesting functional liquid packaging
The common liquid bottle only has one neck,today i will introduce a strange bottle which has two neck.Why it has two neck?
This double neck bottle has twin neck because of the function of this bottle.The twin neck bottle can measure liquid volume which you want to get.
This double neck bottle is designed by siphon principle.Siphon can be described as a tube or pipe that allows liquid to flow from the higher level to the lower level.This double neck bottle has two chambers,one is bigger,the other one is small,in generally,the bigger chamber is filled liquid,the small chamber is empty,but the small one has scale line.So when you need given volume liquid,you can press the bigger chamber,then the small chamber can be filled liquid.
So if you need given volume liquid,I suggest that you can choose this double neck bottle.

500ml double neck bottle for Liquid Fertillzer

500ml double neck bottle

500ml twin neck bottle with measuring chamber