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Custom Injection Molded PVC Funnels & Polypropylene Screens

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Holding precision tolerances down to .005 of an inch, Bermar Associates, Inc. injection molded a large series of PVC funnels and polypropylene screens for the medical industry. When assembled, these items collect drainage from patients.

Employing our injection molding machines with a 100-ton clamping force and a 5 ounce shot size, we designed and built two, 2-cavity molds from P-20 steel. Clear PVC was the material of choice for the funnels and polypropylene for the screens. The completed project measured 4.625 inches long, 2.5 inches wide, 1.5 inches high and weighed 35 grams.

After manufacturing was complete, all components were placed on a cooling fixture. The funnels and screens were designed to be free of contamination. We successfully built these innovative medical devices to customer-supplied, ISO specifications.  Bermar Associates provided just-in-time delivery of all completed units to our client’s facility in Michigan.

Exceeding our customer’s high expectations for quality, Bermar Associates manufactures 30,000 PVC funnels and polypropylene screens annually for this medical industry client.

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Custom Injection Molded PVC Funnels & Polypropylene Screens


PVC & Polypropylene Injection Molded Project Highlights

Capabilities Applied/Processes:   Injection Molded
Tightest Tolerance:   .005"
Material Thickness:   .030"
Product Length:   4.625"
Product Width:   2.5"
Product Height:   1.5"
Product Weight:   35 grams
Shot Size:   2 oz.
Shrinkage Allowance:   .014 per inch
Maximum Clamping Force:   100 ton
Number of Cavities:   2/2-cavity molds
Surface Roughness:   Polished
Cutting Method:   CNC Machining Center
Base Material:   P-20 Steel
Material Used:   PVC and Polypropylene
Color:   Clear PVC & Natural Polypropylene
Material Finish:   Polished
Packaging:   10" x 10" x 10" Carton/General Purpose
Special Feature:   Free from Contamination
Secondary Operations Applied:   Parts placed on cooling fixture
Industry for Use:   Medical
Volume:   30,000 Annually
Delivery Location:   Michigan
Standards Met:   ISO per print requirement
Product Name:   Funnel & Screen
Design Work:   CAD
Drawing Type Accepted:   IGS, DWG, AutoCAD, DXF
Product Description:   Funnel and screen work adjoin customer-supplied hose to collect drainage from patient

View Other Bermar Associates Past Projects >>

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Custom Injection Mold building - Bermar Associates