Author: custompak

Benefits of Aluminum Blow Molds

Blow molds have unique design freedoms that aren’t possible with injection or compression molds. Many of these benefits are made possible by aluminum. Here’s why aluminum tops steel when it comes to blow molds. Fast Aluminum molds can be created 10 times faster than steel, so mold delivery is faster […]

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Injection Molding vs. Blow Molding: What is right for you?

Are you building a product that requires molded plastic parts? Injection molding and blow molding are the two most popular ways to produce highquality, cost-effective plastic parts and products, but both are used for different applications and have different requirements. Do you know the difference? Save time researching suppliers with […]

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Major Types of Blow Molding + A Useful Glossary

There are several types of blow molding processes. Your product needs and specifications will determine which type of blow molding is best for you. Here is an introduction to the different types of blow molding to help you decide, along with a list of industry-specific words you may encounter as […]

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Where Can You Find Current Resin Prices?

Keeping an eye on resin prices can help you determine if your supplier’s pricing is fair, or if it’s time to look for a new supplier. As you research resin prices, be aware that there is no one definitive source for this information. Even Plastics News, which has been covering […]

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Global Plastics Sourcing: Where Do Plastics Come From?

Most of the plastic used in manufacturing in the United States is created domestically. But, like many other markets, plastics are becoming more globalized. This article examines issues and considerations for plastics sourcing. Domestic Sources North American resin production increased 0.5 percent to 108.1 billion pounds in 2014. Top four uses […]

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Biodegradable vs. Recyclable Plastics: What’s Better for the Environment?

In creating an environmentally sustainable plastic product, you’ll encounter different kinds of eco-friendly resins. Here’s an introduction to the advantages and disadvantages of biodegradables and recyclables in plastic molding. Biodegradable Plastics Biodegradable plastics are made from traditional petrochemicals treated with biodegradable additives. Under the right conditions, these additives attract microbes […]

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