PPG Envirocron® PCM70140
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Description
Envirocron PCM70140 primer offers outstanding corrosion resistance, restricted flow and compatibility with various powder primers. Our Envirocron family of powder coatings is used by manufacturers around the world for their hard, durable and colorful finishes that stand up well to everyday use.
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Chemistry
Zinc-Rich Epoxy
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Benefits
- Outstanding corrosion resistance
- Zinc rich
- Restricted flow
- Lower cure options, 250°F
- Broad topcoat compatibility
- Smooth profile for application of topcoat layers
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Suggested End Uses
- Agriculture Equipment
- Coil Springs
- Construction Equipment
- Metal Fabrication
- Recreational Equipment
- Stabilizer Bars
- Torsion Bars
Technical Properties*
| Property | Standard | Results |
|---|---|---|
| Hardness | ASTM D3363 | H - 2H |
| Conical Mandrel | ASTM D522 | 1/8" |
| Adhesion | ASTM D3359 | 5B |
| Impact Resistance | ASTM D2794 | 80 In.-lbs. Direct / 80 In.-lbs. Reverse |
| Humidity Resistance | ASTM D-1735 | 1000 hours |
| Salt Spray Resistance | ASTM B117 | 4000 hours |
| *results obtained 2.0 - 3.0 mils powder film over iron phosphated, chrome rinse pretreated, 22 gauge, unpolished cold rolled steel test panels. Impact resistance was determined at 2.0 mils |
Product Characteristics
| Color | Gray |
| Appearance | Smooth |
| Gloss at 60º (ASTM D523) | 55 - 70 @ 60° |
| Cure* | 4-30 Min at 250-375°F Metal Temperature |
| *Consult PDS for further cure details |