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How to Choose the Right Materials for Your Injection Molded Parts

 Selecting the right material is one of the most important decisions you will make when planning your injection molded parts. The material you choose will determine the part’s strength, flexibility, temperature resistance, and cost, impacting your product’s performance and success in the market. Whether you are working with an injection molding company for a new product launch or scaling up your existing product, understanding your material options helps you make informed decisions and avoid costly mistakes. Understand Your Application Requirements The first step in choosing the right material is to analyze the requirements of your product: Mechanical Properties: Does your part need to be rigid or flexible? Should it withstand heavy loads or impacts? Thermal Properties: Will the part be exposed to high or low temperatures? Chemical Resistance: Will the part come into contact with chemicals, oils, or water? Appearance: Do you need a specific color or surface fini...

Know the Benefits and Applications of Antimicrobial Plastic


Industrial and consumer polymers are more prone to microbial attack. Fungi and bacteria buildup in the polymer additives usually result in the loss of product integrity. It’s true for outdoor applications where frequent environmental pollution lowers their lifespan. The demand for anti-microbial plastic is increasing with time due to rising penetration in consumer and packing products.

To lower the spread of infection almost all hospitals and other medical facilities are regularly using anti-microbial plastic healthcare equipment including soap dispensers, breathing circuits, etc. It’s because they are a great substitute for traditional materials in medical instruments. 

Nowadays, some agencies that do plastic manufacturing in the United States have started incorporating a broad range of polymer and plastic materials to stop the growth of micro-organisms and maintain and aesthetic appeal.


Pros:

1. Get Rid of Bad Smell and Staining

When plastics does not get disposed of well, this result in the formation of bacteria, which further causes bad smell and staining. It makes plastic to turn into yellow. 

But the use of antimicrobial additives in high-quality injection molding helps to lowers the risk of bad odors, material degradation, and staining. They will have excellent antimicrobial properties that will stop them from affecting the performance of plastics.

2. Last for a Long Time

Antimicrobial additives have the ability to boost the life span of plastic. Once placed in the injection mold, they offer effective and lasting protection against harmful bacteria, fungi, mold, and viruses by up to 99.99%.  This prevents plastic from degrading fast. It means that the product made of anti-microbial plastic is durable.

3. Stops Biofilm Formation

Antimicrobial plastics also prevent the formation of biofilms that are common in plastic surfaces and objects.

4. Encourages Good Hygiene

Plastic products like plates, cups, and containers are usually more prone to harmful bacteria if the storing conditions are unhygienic. It can also lead to serious health issues to the people that use them. However, antimicrobial plastics encourage better cleaning practices and are also best for the manufacturers of reusable cups. 

The additive contained in plastic cup lower the presence of bacteria, thus making the cup more hygienic to use. This makes more and more people to ditch disposables.

Applications:

Anti-microbial plastic is used in many areas including:

-Healthcare: Counter-tops, storage, medical devices, etc

-Housewares: Toilet seats, mattresses, cutting boards, appliances, flooring, and wall coverings

-Building Products: Windows, piping, vinyl siding, roofing membranes, flooring, and insulation

-Fitness: Footwear, sports equipment, duffle bags, and yoga mats

-Commercial: Packaging, electronics, seating, PVC blinds, signs and car interiors.

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