Specifications
All of our products meet the standard of Standard Thai Rubber (STR). We are licensed STR producer that issued by Department of Agriculture of Thailand with the code number “BM”.
And we have been authorized to operate as the STR analysis / laboratory under Rubber Control Act B.E 1999, code “L17”, certified by The Department of Agriculture of Thailand.
Dirt retained on 44 u aperture (max. % wt) |
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Ash (max.% wt.) | ||||||||
Nitrogen (max.% wt.) | ||||||||
Volatile matter* (max.% wt) |
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Initial Plasticity(Po) (min) |
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Plasticity Retention Index (PRI) (min) |
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Colour lovibond Scale (individual Value, max) |
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Mooney Viscosity ML (1+4) 100℃ | ||||||||
Colour Coding Marker | green |
green |
light green background |
brown background |
red background |
Note
Provision of Rheograph with basic cure date as Consumer of ACS Ibased recipe will be offered as additional test
* Producer limit is not more than 0.50%
** Producer limit of 70 (+7,-5) and 60 (+7,-5) for STR 5 CV: 60(+7,-5) for STR 10 CV and 65 (+7,-5) for STR 20 CV