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Customer Support

Important Customer Information

Our focus has always been, and will continue to be, custom-formulating materials for our customers to meet specific property requirements.  However, here you can find  processing information and datasheets for a few of our standard grades of material.  Don’t see the product you need?  No problem!  Contact us and we will send you the necessary information.


Barium Sulfate Reinforced

Calcium Carbonate Reinforced


PPH1GF6.5 Extrusion

Processing Info

PPH1GF3 Extrusion

Processing Info

Flame Retardants

Glass Reinforced


Processing Info



Processing Info

Post Consumer

Talc Reinforced


Processing Info


Since we custom-tailor products for each customer, our product list is endless.  However, we do offer datasheets and processing information on some of our products.  To access those, simply click on the Datasheet/Processing Info tab and fill out the form to be directed to that area of our website.

If you do not see what you are looking for, you can contact us, or design your own product using the Build Your Own Product tab.

Technical Support

State-of-the-Art Technology

Washington Penn offers our customers one of the most advanced and experienced technology teams in the industry.  Our accredited laboratories and testing services are professional and timely, meaning your product is in the best possible hands.