What is the Difference Between a Blow Molded Table and An Injection Molded Table?

This post explains an overview of blow molded and injection molded tables. We cover the manufacturing processes used to produce these lightweight yet durable tables. Each process is a bit difficult to understand just from a simple explanation. So, we’ll do our best to explain how these tables differ from your traditionally made plastic tables.

Blow molded tables are made using a specialized manufacturing technique that blows the plastic wide before placing it into a mold. On the other hand, injection molds inject specific plastic materials into a mold after heating them up.

The result is that blow molded tables end up lighter in weight while injection molded end up more precise in look and shape. If you’re interested in reading more, we’ll explain everything you’d ever want to know about both of these processes regarding tables.

Blow Molded Table vs. Injection Molded Table

There are two different processes when molding a table, blow molded and injection molded. Each process produces a durable table, but the finishing products will be slightly different from one another. To get a better idea, we’ll break down the manufacturing processes.

Below, we will detail what happens during the manufacturing process for blow molding and injection molding, as there are some significant differences between the two. Knowing each process can help you understand why these tables are durable and lightweight.

The Blow Mold Process

Blow molding is manipulating material such as plastic by heating it up. Like glassblowing, blow molding uses a tube of plastic that gets heated up, and the air is blown into it.

The blown plastic material is then placed into a pliable mold that will conform easily. The material will then turn into a plastic balloon called a parison.

The parison is then taken and placed into a table-top-shaped mold. The mold will continue to sit until the parison spreads to the shape of the mold. Once the material is cooled, the mold is complete, and the table is removed.

This process is quick and efficient and only requires a few materials.

Advantages of Blow Molding Table

The process is quick.

It is efficient

There are only a few materials required.

The parison is pliable, which allows for easy molding.

Lightweight tables are produced.

Cons of Blow Molding

Tables might not have as precise of a shape.

Can only produce smaller table

Blow Molded Process Results

A blow-molded table is hollow and thin compared to other tables.The process of blow molding is used on a wide range of objects, including containers, bottles, etc. Aside from that, from the manufacturing standpoint, blow molding is also relatively fast, cheap, and eliminates the need for other processes during assembly.

Other strengths of the blow molded process include thin walls that are incredibly sturdy. The structural shape and integrity can stand up to other table processes, except the end result are lightweight and easy to manage.

The only downside to blow molding is that there may be a difference in quality control. The quality control is mainly due to the molding process. Blow molding may not completely mold with a mold. However, a manufacturer must make sure to quality-check all products, including tables.

The Injection Mold Process

Injection mold processing is a bit different and is more precise than blow molding. Instead of a bubble parison, it uses distinct plastic pellets that are melted and injected into a mold.

These plastic pellets are generally made of plastic resin, a plastic material that has not been fully processed. The plastic pellets are placed into a hopper and melted down by a heater. The plastic is then injected into the mold by a screw-type plunger.

The plastic is forced into the mold under high pressure until it cools. After that, the plastic solidifies, and the mold is opened, revealing the new table.

Advantages of Injection Molding

The plastic used in injection molding is usually higher than in blow molding.

This process also allows for more intricate designs, which can be helpful for companies who want to add unique features or branding to their tables.

Tables with injection molded plastic are generally smoother and have fewer seams than those made with blow-molded plastic.

This process also generally results in a stronger and more durable table.

Cons of Injection Molding

The main disadvantage of injection molding is the expense.

The plastic pellets employed in this technique are more costly than those used in blow molding.

Injection molding is more complex and necessitates additional specialized equipment.

Injection Mold Process Results

The result of an injection-molded table is denser and heavier than a blow-molded table. It will also be more expensive because it requires more plastic pellets and has fewer air bubbles than blow molding. On the other hand, it’s a lot more precise so that the table will have clean lines and sharp edges.

Injection molding is also great for manufacturing companies that want to mass-produce tables. The process is relatively fast, with minimal plastic waste and scrap.

Aside from that, plastic injection molds are highly detailed and conform easily to mold. The precise detail makes for smooth lines and crisp edges, which is essential for plastic folding tables.

Additionally, the injection mold process allows companies to easily change the type of material or color. So, if you want a plastic folding table in a different color, it would be no problem for the manufacturer to switch out the plastic pellets.

Similarities Between Blow Molded & Injection Molded Tables

Even though the processes are different, there are some similarities between blow molded and injection molded tables. Let’s look at the similarities to understand how durable these tables are.

Similar Materials

For one, both tables can be made from different plastic materials, such as polypropylene or HDPE. However, the plastic material must be compatible with the chosen process. The plastic material for injection molding differs from the plastic material for blow molding.

Polypropylene is a plastic resin frequently used in injection molding because it can withstand high temperatures. On the other hand, HDPE is frequently used in the blow molding process because it can withstand lower temperatures.

It’s important to note that both processes require different plastic materials. The plastic material for injection molding differs from the plastic material for blow molding.

Materials Are Easy to Clean

Both types of tables are also easy to clean and maintain. All you need is soap and water, and you’re good to go. This is mainly due to them being finished with a light powder coating. The coating helps the tables resist staining and fading from the sun.

The powder coating also helps protect against scratches, chips, and other damages. If you end up with a scratch or chip, you can easily touch it with a little paint.

Both Are Lightweight

Finally, both types of tables are easy to store and transport. They can be easily folded up and don’t take up a lot of space. Due to how both tables are crafted, they can also be lightweight.

This is ideal for those who want to use their tables for outdoor activities like picnics or camping. You can easily take them without worrying about too much space.

Both Durability

The durability of the two types of tables is similar. Both are weather-resistant and can withstand UV rays.

Difference Between Blow Molded & Injection Molded Table

The main differences are in the manufacturing process, the quality, the price, and the weight. It’s up to you to decide which table is best for your needs.

Blow molded table is stronger and more durable, weather-resistant table than wood, aluminum, or other plastic tables. UV-protection to prevent cracking and discoloration, and powder-coated steel to prevent rusting and bending,Injection mold table is to save you time during mold changeovers. This makes the process for cleaning, repair, and maintenance much easier

Different Quality

The manufacturing process is the most significant difference between the two types of tables.Most people probably think that blow molded tables are not as load-bearing as injection molded tables.But now the blow molding process, can do double sandwich technology,This will be stronger and lighter than an injection molded table.

Price Differences

Pricing is also a considerable factor in manufacturing tables using each process. The cost of blow molding is often lower compared to injection molding. This is because there are fewer steps involved in the blow molding process. Injection molding, on the other hand, is often more expensive because it requires more plastic pellets.

Weight Differences

When it comes to weight, both blow molded and injection molded tables are lightweight. However, Blow molded tables are usually lighter.This makes it easier carrying,And the most important thing about plastic folding tables is the convenience.

Where Can I Find Blow Molded & Injection Molded Tables?

While there are plenty of distributors for blow molded and injection molded tables, Ai Cathlon Outdoor is an excellent manufacturer and distributor. They provide multiple types of tables manufactured using injection and molded processes.

Their injection molding is top-of-the-line and includes features like plastic folding tables with a powder-coated finish. They also have an assortment of outdoor folding tables perfect for picnics or camping trips. If you’re worried about the quality of their blow-molded tables, don’t worry. Their process includes a double layer that stands up to the strength of injection molding.

Luckily, the distributor also includes multiple styles of tables, including plastic outdoor tables. They also include round, oval, square, and rectangle-designed tables if you’re looking for a particular size. All of their tables are also durable and can hold enormous weight, some tables up to 200 kg.

Most tables are also foldable, making them easy to transport and store. They are perfect for outdoor gatherings, and there are small options suitable for two to three people and six people or more.

Now that you know the difference between a blow-molded table and an injection molded table, it’s time to decide which one is right for you. Consider the quality, durability, price, and weight of each type of table before making your final decision. You can also check out Ai Cathlon Outdoor for a wide variety of both types of tables.

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