Overall, these properties make Nylon 66 a versatile and reliable material for a wide range of injection moulding applications, from automotive parts and consumer goods to industrial components and electrical housings.

Examples of our work in PA66 include a flame retardant cable guard for the railway industry, components for valves used in sprinkler systems, and spindles for retractable barriers.

Do you need design-for-manufacturing (DFM) assistance? Or, are you ready for production? We have a full suite of services to offer and a lifetime mold guarantee.

These three materials are used so often because they are affordable and durable. The material used to create a product should be determined by the product itself, and what it will be used for. To read more about different injection molding materials and their features, check out our materials blog here.

These materials are generally stronger or have special properties that make them suitable for specialized functions. Additives and other components can make these plastics even more durable but do add to the price.

Carothers’ discovery of Nylon 66 marked a significant breakthrough in polymer chemistry and led to the commercialisation of nylon as a synthetic fibre, which became widely used in textiles, plastics, and numerous other applications due to its strength, durability, and resistance to abrasion.

Nylon 66 was discovered by Wallace Carothers, an American chemist working for DuPont, in 1935. Carothers led the research team at DuPont that was focused on developing synthetic polymers, and their work culminated in the creation of Nylon 66, which is made from hexamethylenediamine and adipic acid.

I am looking to mold a cat sculpture for our local Humane Society. I have the model, formerly done in a 6 piece mold using fiberglass. I need about 50 cats, they stand 22″ floor to top of head, 30″ to top of tail, 6″ wide sideways and 16″ chest to rear. I also could use many more if the ideas goes to other HS.locations. The fiberglass ones were pure white, solid, but now I am thinking of technocats, clear plastic or solid white, hollow so that artists can utilize some tech including audio.

An injection mold generally costs between $1,000 and $80,000. A number of factors, including size and complexity, impact the final price. At Rex Plastic, the average price for an injection mold is $12,000. To read more about the cost of injection molding, check out our blog.

If you spend $20,000 on a steel mold and then use that mold to create 400,000 parts, the cost per part would end up at 5 cents. There’s more to it than that, however, as the labor and material used will also have an impact on the total investment.

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When thinking about what material to use for your plastic injection project, it’s important to remember that the function of the product should determine the material used. Having an understanding of the options available and the prices associated with those materials will help you to make an informed decision.

Materials with the lowest cost, generally polypropylene and polyethylene, are incredibly versatile and are used to make everything from milk jugs to car batteries. These are the materials most people use every day and low material costs help make mass production possible.

If you have an injection moulding project and are considering using Nylon 66, please get in touch with our technical team on 01280 706335 for a free consultation!

Welcome to BPY Plastics Ltd, your one-stop shop for all your injection moulding needs! As a leading supplier in the industry, we offer a wide range of products and services to meet our customers' needs. Our commitment to quality and innovation has earned us a reputation for excellence.