How to choose a plastic chair？
We often see seats made of plastic in some places. And there are many kinds of plastic chairs on the market.
Even though the plastic chairs are small in size and light in mass, but they can often withstand great strength, impact resistance and durability, which making them a popular living appliance.
Some people might ask:"Why can these chairs support so much weight?"
I think it has a lot to do with the material of the plastic chair.
Today we are going to look at the materials of the chairs, And how to choose the plastic chairs.
We all know that chairs material have wood and metal and plastic.
The wooden chairs usually have a short life.
Because wood products do not resistance to moisture and acid base, So it is easy to damage in daily use.
Metal chairs are very durable, But it is very heavy and hard to move.
The plastic chairs are usually light, small, stackable and very cheap, so they are the most widely used in People's Daily life.
Plastic chairs are usually made of plastic,And plastic is a general term for all plastic products.
The materials used to make plastic chairs are different.
Now Let's find out what kinds of plastics are available for plastic chairs.
The original plastic chairs.
Most plastic chairs in market are made of original plastic.
The main feature of raw plastics is their light weight. Chairs made of raw plastic are generally very light, so People can move around at will.
But the obvious disadvantages of it is they are not very durable.This means that the life of the chair is relatively short. This kind of plastic chairs are very cheap.
The PVC plastic chairs.
PVC is the abbreviation of Polyvinylchlorid.
It is usually be used to produce engineering profile and daily life plastic products, such as raincoat, building materials, plastic film, plastic boxes, and so on.
It has Good plasticity, cheap price. But can only withstand 81℃ high temperature. The chair made by it are very heavy and hard.
It can be used to produce plastic chairs. However, no matter from the appearance or feel, it is not as good as PP material.
The PP plastic chairs.
PP is the abbreviation of Polypropylene.
It is Non-toxic, tasteless, small density, strength stiffness, hardness and heat resistance are better than low pressure polyethylene, can be used in about 100 degrees.
So it is also the raw material for drinking glasses or baby bottles.
However, PP material in low temperature brittle, not wear - resistant, easy aging.
So H Jinhui plastic chairs adopt improved PP material-Engineering plastics polypropylene material.
This material Non-toxic, tasteless, low density,has good tenacity and wearability.
It also moisture resistance, water resistance,strong bearing force, high temperature resistance and low temperature resistance.
Which make sure H Jinhui Plastic chairs can bear 150 kg, Service life up to five years.
H Jinhui Plastic Chairs