"...on the rear broke free of the threading so it is now a totally useless piece of junk. Glad that I can send this back to the Amazon junk pile...." Read more

Customers are dissatisfied with the sturdiness of the product. They mention the top constantly pops off, the mixing block sticks to plastic, and the cap doesn't stay on.

The way thermosets are molded differs with respect to thermoplastics in several aspects and both the categories require varied treatment during the injection molding process. Let’s check a few differences when molding thermosets and thermoplastics.

Tool handles, billiard balls, sprockets, insulation, parts of computers, parts of TVs or any electronic equipment, gardening items, tools, cooking utensils

Customers are dissatisfied with the nozzle slide of the fishing hook. They mention it slides out a little bit in use on each shot, and it can pop off quickly.

"...a 4oz to finish all my molds at once and it works, yeah the cap will come off it you dont hold it down to the mold tight, but it works, i went to..." Read more

"The injectors themselves are great but it looks like they anodized the blending block which makes the plastisol stick...." Read more

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

"Doesn’t work and when you try to push anything out the top constantly pops off. Definitely recommend a better product with a locking nozzle" Read more

Customers are dissatisfied with the quality of the fishing hooks. They mention they arrived in horrible condition and were faulty.

"...The mixing block literally sticks to plastic, there is no smoothness about this thing, I do not recommend at all. Get the do it dual injector instead." Read more

Thermoset plastics “set” after they cure and are generally stronger than thermoplastic materials. Initially, the polymer is a liquid or soft solid, which becomes rigid later when cured. Owing to their high mechanical and physical strength, resistance to heat, corrosion, and mechanical creep, thermosets are used in a variety of applications. A few amongst the common thermoset materials used in the injection molding process include alkyds, epoxy, phenolic, polyimides, thermoset polyester, and so on.

"...Not very time effective to have to scrape the block out after every shot. Leave the aluminum raw and shiny like bait molds are made...." Read more

In contrast to thermoset, thermoplastics liquefy and become pliable when heat is applied. Thermoplastic polymers can be reheated and reprocessed many times, which is impossible when it comes to thermosets. Usually stored in the form of pellets prior to the molding process, these categories of polymers can withstand multiple re-shaping without causing any damage to the material. They possess high strength, shrink-resistance, flexibility, high-Impact resistance, and chemical resistant, among others. A few amongst the common thermoset materials used in the injection molding process include ABS, nylon, PET, polypropylene, polyethylene and TPE, among others.

Before we go deeper into the topic, it is important to understand the two terms thermoset and thermoplastic. Let’s first find out what are thermosets and thermoplastics.

Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.

Now that you know how thermoset injection molding differs with respect to thermoplastic injection molding. With the information provided in the post, you would be able to make a judgment on the type of polymer category you should opt to produce molded parts. However, just knowing the differences between the materials won’t be enough, instead you would need an injection molding service provider who can mold your parts as per the right specifications provided. Partner with leading injection molding companies like Veejay Plastic who own a comprehensive working knowledge regarding thermoplastic vs thermoset molding.

Customers have mixed opinions about the functionality of the fishing hook. Some mention it works well, while others say it doesn't work poorly at first and may look good on paper but isn't so great in actual use.

Thermoplastics and thermosetting plastics are two separate classes of polymers that are widely used in the process of injection molding to create products of various types. Both these categories of plastics possess different properties and characteristics. Hence, choosing the right category of polymer, between the two, is of paramount importance to achieve the expected results when used in applications.  Most of the injection molding service providers usually receive a question from their clients about the differences between thermoplastic and thermoset molding process. Here, in this post, let’s see thermoset & thermoplastic injection molding comparison.

"Doesn’t work and when you try to push anything out the top constantly pops off. Definitely recommend a better product with a locking nozzle" Read more

Vacuum cleaners, kettles, toasters, toys, machine screws, gear wheels and power tool casings, packaging film, sacks and gas pipes and fittings.

Customers like the value for money and quality of the product. They mention it's a good starter injector and the top constantly pops off. However, some customers have reported issues with the sturdiness and quality. Opinions are mixed on the functionality.

"The value for the money is there , it does heat up after the first shot so do recommend wearing gloves while using it and wish it had a pinned head" Read more

"...to try it and I love it I use it all the time for my do it molds it works great I would buy this again for sure and it holds 4 oz of plastic for sure" Read more

Customers are satisfied with the quality of the injectors. They mention they're good starter injectors and a good product.

Disadvantages include: Difficulty in recycling Release emissions known as volatile organic compounds (VOCs).