Re: Weathering powder binder


Douglas Harding
 

My understanding is that Bragdon’s has an adhesive mixed in which is activated by pressure. Rubbing the powder generates the required pressure.

 

To my knowledge no other weathering powders have any kind of binder or adhesive.

 

Doug  Harding

www.iowacentralrr.org

 

 

 

From: main@RealSTMFC.groups.io [mailto:main@RealSTMFC.groups.io] On Behalf Of Richard Townsend via groups.io
Sent: Thursday, April 23, 2020 5:06 PM
To: main@RealSTMFC.groups.io
Subject: [RealSTMFC] Weathering powder binder

 

Can anyone tell me what the binder is in weathering powders? What is the substance that makes the powders stick when rubbed? Onto a steam era freight car.

Richard Townsend

Lincoln City, OR

 

 

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