DESCRIPTION :
- Best possible weathering of Zinc type coatings when used as a stand along coating
- Surface tolerant zinc primer
- Single component, moisture cure Urethane
- Zinc stays in solution once stirred
- Extremely easy to apply and easy to recoat
- Zinc and micaceous iron oxide ( M I O) filled primer
- Very resistant to mud cracking
- Colour: Greenish Grey
- Recommended for immersion applications when top coated
- Meets United States Department of Agriculture requirements for incidental food contact
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USES :
- Designed for use on blast cleaned or power tool cleaned surfaces.
- High performance zinc - filled primer or single protective coating in any use on steel where resistance to rust or corrosion undercutting is required.
- Proven performance as primer in long life, high durability urethane systems for tanks, chemical and marine structures and bridges.
- Ideal for priming water assisted abrasive blasted surface where flash rusting or blooming limit use of Zinc-rich coating.
- Compatible with PUR Quik TM Accelerator System.
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| TECHNICAL DATA : |
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| Solids by volume |
: |
61 + 2 % |
| Weight / Ltr |
: |
2.166 + 0.27 Kg / Lt |
| Pigment type |
: |
Zinc and Micaceous iron oxide ( MIO) |
| Flash Point |
: |
Above 40° C |
| Theoretical coverage |
: |
7 m2 Ltr /Coat at 75 microns. |
| Recommended Dry film thickness |
: |
75-100 microns DFT. |
| Temperature resistance (Dry ) |
: |
150° C continuous 175° C intermittent. |
| Curing time @ 25° C |
: |
Touch -20 min; Handle - 8 hr; Recoat - 4 hrs; Stack - 12 hrs. |
| Recoatability |
: |
Tack free achieved normally in 4 hours. |
| Colour |
: |
Grey |
| Finish |
: |
Matt |
| Shelf life |
: |
I2 Months from date of shipment in Unopened original container |
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ADVANTAGES :
- Single component
- Outstanding corrosion resistance
- Very surface tolerant
- Can be applied in cold, damp conditions at humidities to 99%
- Can be applied at low temperatures - to below freezing
- Typical Urethane abrasion resistance and all round performance in harsh environments.
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Aster Infotech