ChemLink Low VOC EPDM/TPO Primer is a solvent-based synthetic rubber primer for EPDM, TPO, plastics, and other hard-to-bond roof surfaces ahead of ChemCurb or E-Curb. ChemLink recommends this primer on all TPO.
ChemLink Low VOC EPDM/TPO Primer is a solvent-based synthetic rubber primer for EPDM, TPO, plastics, and other hard-to-bond roof surfaces. Brush it on, let it flash until it is tacky and does not transfer to a dry finger, then set the curb. Do not mix or thin. ChemLink recommends this primer on all TPO. Coverage is about 700 ft² per gallon. Typical work is ChemCurb and E-Curb prep; fill those curbs with ChemLink Pro Pack urethane after the primer flashes off.
| Property | Value |
|---|---|
| Manufacturer | Chem Link (SOPREMA) |
| Product | Low VOC EPDM/TPO Primer |
| Part number | F1280-LVOC |
| Base | Synthetic rubber |
| Solids | 9% |
| Color | Light amber |
| VOC content | Less than 250 g/L (ASTM D2369, EPA Method 24) |
| Tack-free time | 2 to 10 min at 50 ± 5% R.H. |
| Flash point | 40°F (4.4°C), Tag closed cup |
| Coverage | Approximately 700 ft²/gallon (65 m²) |
| Packaging | Pint can, 16 oz (473 ml); 4 pints/carton |
| TDS / SDS revision | DS1280LVOC, 08/04/20; SDS prepared 29-AUG-18 |
Product documents: PDS - Low VOC TPO Primer (PDF) | SDS - Low VOC Primer (PDF)
Where is ChemLink Low VOC EPDM/TPO Primer used?
ChemLink Low VOC EPDM/TPO Primer is the solvent-based synthetic rubber primer for EPDM, TPO, plastics, and other hard-to-bond roof surfaces ahead of ChemCurb or E-Curb.
Does ChemLink recommend ChemLink Low VOC EPDM/TPO Primer on all TPO?
Yes. ChemLink recommends ChemLink Low VOC EPDM/TPO Primer on all TPO.
Can I mix or thin ChemLink Low VOC EPDM/TPO Primer?
No. Mixing is not recommended even when settling occurs, and thinning ChemLink Low VOC EPDM/TPO Primer will affect performance.
When is ChemLink Low VOC EPDM/TPO Primer ready for ChemCurb or E-Curb?
ChemLink Low VOC EPDM/TPO Primer is ready when it has flashed to a tacky film that does not transfer to a dry finger.
How much area does ChemLink Low VOC EPDM/TPO Primer cover?
ChemLink Low VOC EPDM/TPO Primer covers about 700 ft² per gallon.
Does ChemLink Low VOC EPDM/TPO Primer go on plastics as well as EPDM and TPO?
Yes. ChemLink Low VOC EPDM/TPO Primer can be brushed on plastics and other hard-to-bond surfaces as well as EPDM and TPO.
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