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EC-1593 is a sprayable primer for use with Scotch-Weld Brand Bonding Film AF-30. |
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It is suggested for use where good aluminium and magnesium overlap shear strengths from - 67°F to 180°F are required. |
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EC-1593 primer offers the following advantages: |
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- Insures complete wetting of film adhesive to the adherend surfaces. |
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- Simplifies production scheduling by protecting the cleaned surfaced until the bonding operations can be completed. (Up to 90 days). |
| - The dried primer film has a dark blue colour and primed area can therefore be easily identified. |
| - Imparts corrosion protection to the metal. EC-1593 with AF-9330, is qualified to MMM-A-134 Type 1 Class 2. |
| - Provides good compatibility with surface preparations used on magnesium. |
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| Type |
Description |
| Colour |
Blue |
| Base |
Synthetic Rubber |
| Solvent |
Methyl isobutyl ketone (MIBK), cyclohexanone and toulene |
| Net weight |
7.5 ± 2lbs/gallon |
| ViscosityL 40-120 cups |
(Brookfield Model RVF, No. 2 spindle @ 20 rpm @ 80°F) |
| Solid content: |
10 ± 1% |
| Flash point |
63°F (COC) |
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| Contains photochemically reactive solvent; Southern California APCD Rule 102 (Jan 9, 1976) |
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