PARAMETERS OF STANDARD VIETNAMESE RUBBER (SVR) | ||||
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Parameter | Test Result | Vietnamese Standard 3769:2004 | Test Method | Pass |
SVR 3L | ||||
1. Dirt content (max % wt) (retained on 45 micron sieve) |
0,03 | 0,03 | ||
2. Ash content (max % wt) | 0,50 | 0,50 | ||
3. Nitrogen content ( max % wt) | 0,60 | 0,60 | ||
4. Volatile matter (max % wt) (2) | 0,80 | 0,80 | ||
5. Initial plasticity (Po) (min) | 35 | 33 | ||
6. Plasticity retention index (PRI) (min) | 60 | 60 | ||
7. Lovibond Color index (max) Difference between samples(max) |
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8. Cure (4) | R | R | ||
9. Color coding band | Transparent | Transparent | ||
10. Color coding marker | Light green | Light green |