Archive for the ‘NSF-51 listed materials’ Category


The Rise of Home Brewing and the Need for Safety in Beer Production

Posted on: March 1st, 2016 | Posted in: NSF-51 listed materials

As more people are turned on to natural foods and beverages and locally sourced products, we’re seeing a general rise in the number of home beer brewers. With craft beers becoming more popular and new flavor infusions coming out daily, it’s no wonder that people are inspired to create their own one-of-a-kind brews. In fact, even as the general market for beer is declining, we’re seeing a rise in demand for craft beers.

But before you get started, there’s a bit of research and investment that must be done. In addition to the necessary ingredients, the infrastructure for the entire process must also be carefully thought out and put together beforehand. And when choosing materials for any type of food or drink production, it’s vitally important to look for products that are designed for that particular use.

Silicone Tubing for Food and Bev

Translucent Silicone Tubing Next to Red Silicone Tube

Increasingly, we’re seeing demand for translucent tubing products, which allow brewers to keep an eye on fluid flow. And because our tubing products are manufactured domestically, customers know that they are not getting a product that will leach dangerous chemicals into the beer.

As an added measure of defense, we offer tubing products that are NSF-51 certified, which pertains to the safety of the product at elevated temperatures in contact with food and beverages. So even at high temperatures, brewers can rest assured that no dangerous toxins will contaminate the beverage. Since boiling is an important step in the brewing process, it is very important that home brewers are using NSF-51 products that are resistant to heat.

To learn more about food grade silicone products that can be used in home brewing, visit our site to view our capabilities.

Vanguard Products and Gourmet Delights

Posted on: March 11th, 2013 | Posted in: NSF-51 listed materials, seals for high tech cooking systems
With the winter weather come thoughts of tropical climates and 80⁰ getaways.  For many of us, that means plans to take cruises.  With these plans come thoughts of the gourmet foods that, safely aboard, we can sample (or in some cases, over-sample at the expense of a few pounds) around the clock.  Invariably, thoughts about quality and timeliness of the food are big factors when considering what cruise-line to take in the Caribbean or Aegean: lukewarm rubber chicken is not an option!

Come to think of it, you might even wonder how luxury cruise-lines (or banquet facilities and restaurants) can possibly cook your medium-rare prime rib or Chilean sea-bass so perfectly, and do so while providing for dozens, if not hundreds, of other guests?

The task is quite daunting and would be impossible if not for the development of high tech cooking systems.  Modern-day ovens achieve the optimum level of cooking and temperature at the same time for various food types, allowing chefs (whether onshore or offshore) to prepare massive numbers of servings ahead of time, without losing any of the gourmet quality or flavor you rightfully expect.  There are even newer oven systems that allow for this level of quality to be achieved via microwave. Imagine gourmet lobster-tail delivered at your gas station or local convenience store!

As you can imagine, the assembly of these cooking systems is complex: from the electronics right down to the mechanical design of the oven.  Failure, especially on a cruise ship with thousands of people out at sea, is not an option.  Paramount in the mechanical design of these systems are the seals.  Such seals need to allow the systems to maintain even-keeled, consistent heating, and must also be able to be cleaned quickly (in some cases while the ovens are still hot).

In addition, these ovens need to be “food friendly” and resistive to animal fats. Finally, in the case of the new microwave systems, they must be capable of shielding against microwaves escaping the systems.

Vanguard has solutions for all of these requirements, and has been reliably supplying these applications for decades.  We have numerous listings to NSF-51, so our products are well recognized by the industry, and our materials have some of the longest life, heat resistance, and fat resistance available.  So next time you enjoy the “midnight buffet” while out at sea, or savor a well-prepared tasty banquet meal, thank Vanguard in small part.

Contact us today for further details about how we can manufacture these types of seals for your business.

Vanguard and the Mark of Perfection

Posted on: September 21st, 2012 | Posted in: NSF Mark, NSF-51 listed materials
The NSF Mark is a big deal in the business world. You will find the mark on millions of the most highly regarded consumer, commercial, and industrial products in the world including bottle water, food equipment, water treatment products, appliances, and even pool and spa components.

At Vanguard, we are excited because we recently added more of our materials to our listings with NSF. These new materials are for use in food equipment and meet NSF’s standard 51. What this means is that now several of our materials are approved to be used at elevated temperature in commercial food processing and handling equipment like ovens, and refrigeration and holding equipment. The NSF recognized that our compounds are specifically formulated to be completely safe for food contact. They can handle high temps like in the case of steam and they are also resistant to degration from animal fats and cleaning chemicals.

This time around, we added 5 new silicone materials to our listing with NSF International. That brings Vanguard’s total number of NSF-51 listed materials to 10. It is big accomplishment to be recognized by such an outstanding international organization and it speaks to Vanguard’s continuing commitment to giving our customers the highest quality goods available. To learn more about all of our NSF approved materials, drop us a line or call today.