The ability to measure and control the various physical aspects and characterisitics of the baled Standard Rubber has bring about a major change in the rubber industry. There is a drastically increasing demands for these rubber bales as they provide ease in quality control at both reception and processing of the end-user for raw materials. STR comprises of 4 main groups-- STR10, STR20, STRxL and STR CV- depending on the specific control variables. Our consistent and efficient quality control programs, starting from selection of raw material to our extensive laboratory testing will ensure that all bales produced and shipped will meet, if not exceed, your requirements.
STR 10, STR 20
Bales at 33.33 Kg and 35 Kg in choices of loosebale/wooden base shrink wrap/metal boxes
Received cuplumps are spread out in the reception area for contamination picking and DRC determination.
Big Slabs of Cup-lumps must be reduced to smaller sizes for effective removal of the contaminants and
determination of the contramination levels.
Contaminants removed , cup lumps are stored according to grade and rest to obtain leveled characterisitcs
Upon designated time, cup lumps enter the STR line. Slab-cut, washed and strained to further remove
Contaminants not removed during the automated processes are removed by hands.
Processed cup lumps are collected in a tank with water overflowing to remove floating particles/contaminants
such as raffia, woodchips, branches sinking material such as dirt, sand, gravel sinks to the bottom of the tank
and remove periodically.
After series of size reduction, rubber crumbs are crepe in series of decreasing thickness to obtain
aggregated rubber crumbs
Crumbs are placed in trolley and oven-dried at 120?C for 7-8 minutes depending on the nature of the
input cup lumps
Biscuits are baled and packed in PE pouches
Bale are inspected and sampled for white spot/contamination Physical Characteristics
Baled STR blocks are packaged according to the customer specifications.
Rubber bales are tested for the physical properties and are graded as such.