Sandblasting Frame - The 1947 - Present Chevrolet & GMC Truck Message Board Network

MOTHERTRUCKERS · 05-06-2002, 07:31 AM

We blast frames and with a pressure pot we go through an average of 15 bags of 60lb 30-70 sand after degreasing a frame with DAD'S spray on paint stripper. Then we osphos it and give it 2 days to dry,then etch primer then either PPG industrial black for show trucks or rustoleam hard hat black for daily drivers. Powder coating will crack and peel on flexing frames but works good on a-arms,front crossmember etc.

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www.mothertruckers.net

05-06-2002, 07:31 AM	#8
MOTHERTRUCKERS Registered User Join Date: Dec 1999 Location: BRADENTON FLA Posts: 3,269	We blast frames and with a pressure pot we go through an average of 15 bags of 60lb 30-70 sand after degreasing a frame with DAD'S spray on paint stripper. Then we osphos it and give it 2 days to dry,then etch primer then either PPG industrial black for show trucks or rustoleam hard hat black for daily drivers. Powder coating will crack and peel on flexing frames but works good on a-arms,front crossmember etc. ------------------ www.mothertruckers.net __________________ Rest in Peace Ed. Thanks for all the good times.



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