If you want to use plastic compression molding products as a cheaper alternative to metal products, it is beneficial to know the basics about plastic compression molder companies, the process of molding and technological developments related to plastic compression molding products.

If you wish to be a provider of plastic compression molding services, you need to gain adequate knowledge about the process of plastic compression molding. If you are a provider of plastic compression molding solutions, updating your knowledge is crucial.

You can gain plastic compression molding education and training for yourself and your employees by:

1. Tapping different sources of basic information on plastic compression molding
2. Reading informative articles and magazines on the plastic molding industry
3. Interacting with experts in the field of plastic compression molding

Action Steps
The best contacts and resources to help you get it done

Understand the basics of plastic compression molding and relevant terminology

If you have very little exposure to plastic compression molding, you can learn the basics by browsing different resources, such as websites of compression molding manufacturers. Some reputable data publishing companies also provide the basics of plastic compression molding.

I recommend: D&M Plastics maintains a website - All About Plastic Moulding, that provides information about the process of industrial plastic compression molding. Rotational Molding of Utah, a reputable manufacturer of plastic compression molding products, provides useful information about the method of plastic compression molding along with its design and cost advantages. The Polymer Science Learning Center (PSLC) provides basic information about many aspects of compression molding, such as history, tools and applications.

Find useful information on plastic compression molding education and training to grow your business

Read information about the economical and professional aspects of the plastic compression molding business, as well as information on various aspects such as demand, supply and price trends of plastic compression molding products, to increase your business knowledge.

I recommend: At Plastemart.com, you can read about the economic factors that affect the compression molding industry. In addition, you can read an article about the growing demand of compression molding plastic in the automotive industry at the website of COMPOSITESWORLD, a Gardner Publications magazine.

Interact with experts in the field of plastic compression molding

If you have any queries or doubts about using the process of plastic compression molding, you can seek advice from experts who have been in the field of plastic compression molding for many years.

I recommend: SPI (The Society of the Plastics Industry) is a plastics industry trade association that provides a platform for interaction amongst industry professionals, experts and customers. In addition, you can seek advice from experts at Intota, a business-to-business service that connects the reader to experts in various fields, including the field of plastic compression molding.

Industrial plastic compression molding provides a cost-effective alternative to metal-formed parts. Properly engineered, compression molding plastic can be stronger, more resistant to electrical current, heat, corrosion, lighter and less expensive. Furthermore, they require less or no lubrication between moving parts, and resist scratching or deforming, like getting bent, dinged, cracked or chipped. Plastics’ properties also give you greater flexibility in product design and application.

Whether you’re currently manufacturing plastic parts or considering plastics for parts you’re designing, bear in mind not all plastics are created equal. Think about your products’ features and uses, then consider the following three categories to determine the best plastic compression molding products’ match:

1. Soft parts made of foam or rubber;

2. Composites with custom-mixed resins or reinforced with fibers;

3. Ultra High Molecular Weight Polyethylene (UHMW) plastics for compression molding.

Action Steps
The best contacts and resources to help you get it done

Soften the blow with foam or plastic rubber compression molding

The plastics industry offers a plethora of business and consumer products that utilize both soft and hard foam and rubber, including medical devices, filtration and odor absorbers, vibration dampers, gaskets and seals, flotation devices, insulation and sound absorption, packaging and toys.

I recommend: South Bend Modern Molding can use 50-ton to 500-ton compression molding presses to produce parts using twelve types of elastomers or rubber compounds. United Foam produces foam packaging, parts and products for the medical, computer, aerospace, industrial, automotive and consumer goods markets.

Lay on more strength using a plastic compression molder that integrates composites

If your parts need structural rigidity, contact compression molding plastics companies that work with composite materials, either special polyethylene compounds or strands of carbon or glass fiber. Combined together in custom formulas, your products can offer enough strength and flexibility to bend without snapping.

I recommend: Globe Plastics utilizes 12 compression presses ranging from 20 to 500 tons to produce composite plastic products from armor to aerospace and sporting goods to speakers. Pickens Plastics specializes in fiber reinforced plastic, fiberglass panels, carbon fiber, compression molded plastic, urethane and resin transfer molding.

Bring in the heavyweights for super-strong plastic compression molding

Ultra High Molecular Weight Polyethylene (UHMW) Polymers have a molecular weight average 10 times greater than the polyethylene resins discussed above. This means it acts more like powdered metal, and won't melt or flow as a molten liquid. Particular advantages to UHMW include the highest abrasion resistance of any thermoplastic polymer, outstanding impact strength even at very low temperatures, extremely low friction as well as self-lubricating, good sound dampening, chemical and stress cracking resistance properties. It's also easily machined like metal.

I recommend: Emco Industrial Plastics distributes both raw plastics materials and fabricates parts from plastics. Request a quote. Ultra Poly offers a wide variety of UHMW products, from compression-molded sheets to ram extrusion and custom fabricated parts.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Plastic compression molding services offer many benefits, producing inexpensive, durable parts. However, this strength doubles as its weakness. Because thermo-set plastics require a chemical reaction to cure, they often produce volatile organic compounds and cannot be reprocessed or reformed once set, making it very difficult if not impossible to recycle. Weigh this potential detriment against the benefits before moving forward with new product development.