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N116 W18515 Morse Dr.
Germantown, WI 53022
Phone: (262) 255-6662 or
1-800-272-3031

Fax: (262) 255-3655
 

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Performance Alloys®

 

 

...World Wide Distributor of Beryllium-Free Copper Alloys...
    Manufacturer of Standard & Custom Components

mold making components, molders, alloys

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mold making components, molders, alloys

PERFORMANCE Sprue Bushings®

PERFORMANCE Sprue Bushing® Advantages
  • Beryllium-Free Copper Alloy body for fast Heat Transfer
  • Stainless Steel Nozzle Seat for wear resistance and to insulate nozzle heat 
  • Reduced cycle time due to faster sprue cooling rates 
  • Rigid sprues for improved targets for sprue pickers
  • Eliminate "sticking sprues" due to inherent release properties of copper alloys
  • Quality and productivity improvement due to consistency and repeatability of operation 
  • Highly corrosion resistant to resins such as PVC & Others 
  • Reduce scrap caused by product/hot sprue contact on conveyor or in drop boxes 
  • Recognized by Eastman as an advantage in processing their resin
  • U.S. Patent Number 4,950,154

mold making components, molders, alloys

Made of  MoldStar™ 150 material (Beryllium free) with hardened 420 S.S. insert at nozzle seat area.

mold making components, molders, alloys

SPECIFICATIONS

PB / PSB SERIES
"D"=1.000 Diameter Shank

"A"

"L"

Sprue Base

PSB 6602 129/32 225/32 .875"
PSB 6604 229/32 325/32 .875"
PSB 6606 329/32 425/32 .875"
PSB 6608 429/32 525/32 .875"
 

PC / PSU SERIES
"D"=.750 Diameter Shank

"A"

"L"

Sprue Base

PSU 6602 129/32 225/32 .875"
PSU 6604 229/32 325/32 .875"
PSU 6606 329/32 425/32 .875"
PSU 6608 429/32 525/32 .875"
Available in "O"- 5/32 ,7/32, or 9/32
Available in "R" 1/2 or 3/4

OTHER SIZES AVAILABLE ON REQUEST
PRICE AND DELIVERY ON REQUEST

Formula: "A" + "Sprue Base" = "L"

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Disclaimer

While the information contained is deemed reliable, no warranties are expressed or implied. For specific information regarding an application please call 1-800-272-3031 or e-mail us at sales@moldstar.com


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