MOQ | 100 Bag/Bags |
Place of Origin | Vietnam | Brand Name | NAVALO |
Model Number | NVL_067 | Grade | 1 |
COLOR | brown | Thickness | 2mm-15mm |
RSS 1 : Grade 1 Ribbed Smoked Sheets RSS 1 refers to Ribbed
Smoked Sheets, produced from natural rubber latex as ribbed
sheets, by coagulation with acids and sheeting, properly air
dried and smoked, and visually graded. Ribbed smoked sheets
(RSS) are graded based on visual assessment of
quality. The International Rubber Quality and
PackingConference (IRQPC) have specified the grade
descriptions, to establish acceptable grades for commercial
usage.
Specification (RSS1)
Main Kinds of products:
- SVR3L, SVR10, SVR20, SVR CV50, SVR CV60
- RSS1 and RSS3
- Latex HA60% and LA
Property |
MEAN TEST RESULT |
VIETNAMESE STANDARD 3769 – 2004
|
SVR3L |
SVR3L |
|
Dirt(retained on 45ìm aperature), max %wt. |
0.017 |
0.03 max |
Ash, max % wt. |
0.144 |
0.50 max |
Nitrogen, max %wt. |
0.20 |
0.60 max |
Volatile matter, max %wt. |
0.38 |
0.80 max |
Initial Wallace plasticity (Po) range. |
42 |
30 min |
PRI(P30/Po)*100 |
87 |
60 min |
Lovibond Color |
4 max |
6 max |
Mooney viscosity ML (1’+4’)100oC |
- |
- |
Standard Vietnamese Rubber 10
_ Dirt %w/t : 0.08 max
_ Ash %w/t : 0.60 max
_ Volatile matter %w/t: 0.80 max
_ Nitrogen %w/t : 0.60 max
_ Initial Wallace Plasticity range : Range 30 min
_ Palaticity Retention Index (PRI) : 50 min