COMBUSTION AND SYSTEMS, INC.
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    • Equipment & Services
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    • PPDBags
    • FAQ
    • Contact
    • Shop
COMBUSTION AND SYSTEMS, INC.
  • Home
  • Equipment & Services
  • Mini System
  • PPDBags
  • FAQ
  • Contact
  • Shop

QUESTIONS? WE HAVE ANSWERS.

Do you offer a sample bag for testing?

We sure do! Please send your contact info. (company name, address, phone, email, and contact name) and we will mail one free sample bag.

What is the heat resistance of the PPDBags?

The PPDBags have a 464° F melt  temperature. We we recommend the waste powder be baked at 350° F - 450° F for 30-60 min. its important to test your powder under these parameters to ensure the powder is completely gelled.

What size PPDBags do you offer?

We have one size at this time: 24” wide x 36” long. This size has proven to be the best size to ensure the power is completely gelled through.

Can the bags hang on a conveyor?

No, we recommend the bags be placed on the floor of the oven, 

Can the bags be used in a infrared oven?

No, the  PPDBags  can  only  be  used  in  convection  ovens.  The  I/R  waves  are  to  intense  and  will  cause  the  bag  to  melt  during  the  bake  cycle. 

What is your return policy?

We are sorry our bags did not work for you but we encourage you to contact us before requesting a refund – we are expert troubleshooters! We offer a full refund for defective bags. Unused bags are also returnable (customer is responsible for return shipping and a 10% restocking fee).


COMBUSTION AND SYSTEMS, INC.

116 N. Walnut St.

Rising Sun, IN 47040

812.308.1046

sales@combustionandsystems.com





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