| CAS No.: | 75-13-8 |
|---|---|
| Molecular Principal Chain: | Element Organic Polymer |
| Color: | Clear |
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| Weight ratio | Molding temperature and time | |||
| SBR/EPDM size(mm) | WT(%) | Thickness(mm) | Time(min) |
Temp(ºC)
|
| 0.5-1.5 | 15 | 10 | 3.5 | 160 |
| 1-3 | 13 | 10 | 5 | 165 |
| 2-5 | 10 | 10 | 10 | 180 |
| Basis | : Polyurethane |
| Color | : Transparent |
| Solids content (%) | 95 |
| Viscosity (cps) | : 2000-3000 (at 25 Celsius degree ) |
| Density (gr/cm3) | : 1,00-1,05 (at 25 Celsius degree ) |
| Free NCO Content (%) | : 7.8-9.0 |
| Storage time | : 10 month (20 Celsius degree 50% R.H.) |
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Product name:
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polyurethane adhesive for making rubber tiles
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Major Component:
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Polyether polyol,isocyanate,plasticizer,solvent
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Smelly:
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none
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Application:
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rubber tiles,yoga mat
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Enviromental:
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No harm for human
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storage life:
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12 month
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Packing:
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20kg/bucket,215kgs/drum,17.2ton/20ft container
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Criteria
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Typical Value
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Colour
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colorless or yellowish
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Solids
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99%
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Viscosity at 23 ºC
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3000+/-600mPa.s
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Cleaner
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NF5 or FS6
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Curing time
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6 hrs at 20ºC
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Tyre Crumb
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1-3mm truck tyres
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Binder quantity*
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8.1%
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Mix time with crumb
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3 minutes
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Water addition
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1%
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Mix time
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30s
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Time delay before into press
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60s
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Press time
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5 minutes at 90ºC
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