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HyPro Post-Plate

The PAVCO® Compliant Chemistry division markets and manages one of the industries most comprehensive and prominent lines of technologies meant to meet the ever-increasing list of compliant chemistry directives for post plate. For help on which compliant chemistry is right for your operation, please contact a PAVCO® Technical Service Representative here or browse below to learn more about our products.

 
Clear/Blue Bright
PRODUCT DESCRIPTION
HyProBlue 48
HyProBlue 48 is an economical trivalent blue bright that's concentrated, cobalt free and single dip while granting 48 hours to white salts.
HyProTec
HyProTec is a high performance, trivalent chromate that will provide over 120 hours of corrosion resistance to white salts per ASTM B 117 to electroplated zinc.
HyProTec 1010 Automotive
HyProTec 1010 Automitive is a high performance trivalent passivate for zinc electrodeposits. In addition to automotive cyclical requirements, HyProTec 1010 will provide over 120 hours of corrosion resistance to electrodeposited zinc per ASTM B 117.
Black
PRODUCT DESCRIPTION
HyProBlack 2020
HyProBlack 2020 is a trivalent black passivate for use over chloride, alkaline or alloyed zinc that provides 120 hours to white corrosion when sealed with HyPro 200, HyPro 250 or HyProCoat Black S. HyProBlack 2020 easily slides into your current chromating operation, has wide operating parameters and runs at a higher non-destructive pH range while imparting a glossy, uniform, deep black color.
HyProBlack COF
HyProBlack COF is a cobalt free trivalent black passivate for use over chloride, alkaline or alloyed zinc that provides 120 hours to white corrosion when sealed with HyPro 200 or HyPro 280 COF. HyProBlack COF easily slides into your current chromating operation, has wide operating parameters and runs at a higher non-destructive pH range while imparting a glossy, uniform, deep black color.
Yellow
PRODUCT DESCRIPTION
HyProTri Yellow
HyProTri Yellow is a two component, single dip trivalent yellow chromate.
Alloy
PRODUCT DESCRIPTION
ZiniBlack
ZiniBlack is a one component liquid, trivalent chromate conversion coating process for electroplated zinc nickel alloys that offers increased gloss and salt spray, when used with Hypro 200.
ZiniBlack AB
ZiniBlack AB is the ultimate trivalent passivate process for use over electroplated zinc nickel alloys. ZiniBlack AB is for use in both barrel and rack operations and is ELV, RoHS and WEEE compliant.
ZiniBlue
ZiniBlue is a liquid trivalent chromate conversion coating process for zinc-nickel alloy deposits.
Top Coats and Seals
PRODUCT DESCRIPTION
HyPro 200
Hypro 200 is a secondary passivation for use over all Pavco® 's trivalent chromates.
HyProCoat 320
HyProCoat 320 is a non-chrome top coat for chromated electrodeposited zinc that meets the corrosion protection requirements of automotive specifications. With a uniform bright silver cosmetic appearance, HyProCoat 320 delivers less then 5% white rust after 250 hours of neutral salt spray when applied over HyProBlue and contains a UV tracer to show the presence of HyProCoat 320 on the processed work for added security.
HyProCoat 330
HyProCoat 330 is an organo-mineral finish designed to protect passivated zinc components from severe environments, such as the engine compartments and exterior of motorized vehicles. HyProCoat 330 can withstand repeated heating to 400°F and still retain its protective properties. HyProCoat 330 is also resistant to abrasion, scratching, and mechanical strain. The HyProCoat 330 finish is free from 'tears" and provides excellent ductility.
Lubes and Torque Modifiers
PRODUCT DESCRIPTION
AutoLube 442
AutoLube 442 is formulated to apply a dry lubricating film to zinc coated parts, especially threaded fasteners.
AutoLube Black
AutoLube Black is formulated to be integrated into the HyProCoat 320 tank to ensure a uniform black coating and provide the required torque tension to meet or exceed automotive standards.
HyproCoat 437
HyProCoat 437 is an organo-mineral finish designed to protect chromated zinc components from severe environments, while yielding a decreasing coefficient of friction of 0.14 + 0.03.