MCS Mechatronic manufactures the Dispergrader in Kolhapur, India, and supplies it to tyre makers, rubber compounders, carbon black producers and rubber research labs in Vietnam. The instrument measures the degree of dispersion of carbon black and fillers in rubber by automated image analysis of a cut specimen surface.
Vietnam has become one of Asia's main manufacturing destinations. Large steel complexes, automotive and motorcycle parts makers, electronics and fastener plants, and fast-growing infrastructure all need incoming and outgoing material testing, often to the standards of export customers in Japan, Korea, Europe and the USA. Poor filler dispersion weakens rubber and shortens tyre life, so dispersion grading is a routine check in compound mixing.
A camera on a precision rail scans the specimen automatically and the software grades dispersion against image banks.
With Pathfinder software
Automated image-analysis instrument for dispersion of carbon black and fillers in black, white and coloured compounds.
| Standards | ASTM D7723; ISO 11345 methods C, D and E |
| Results | Dispersion %Z, %X and Y values; agglomerate size, number and location |
| Imaging | Colour camera with autofocus on precision rail; four-position LED lighting |
| Scanning | Automatic and manual scanning of multiple areas per specimen |
| Software | Pathfinder: histograms, analytical data, image database, five image banks on split screen |
| Included | PC and widescreen monitor |
Full data is on the Dispergrader page.
Our machines are used by steel producers, automotive and motorcycle component makers, fastener and spring factories, rubber and tyre plants, electronics suppliers and university labs. Typical Vietnamese applications include:
Dispersion checks on tread and sidewall compounds
Mixing quality control batch by batch
Dispersibility of carbon black grades
Belts, hoses, seals and moulded parts
Silica and filler dispersion in non-black rubber
Compound development and mixer optimisation
The MCS Dispergrader meets ASTM D7723 and ISO 11345 (methods C, D and E), the standard methods for rating macro-dispersion of fillers in rubber.
In Vietnam, product conformity is overseen by the national TCVN standards system, and laboratories that issue accredited reports work under BoA (Bureau of Accreditation). The Pathfinder software stores dispersion values, histograms and images in a database for batch reports.
We supply dispergraders to industrial cities and project sites across Vietnam, including:
Machines are packed in seaworthy export cases and shipped from India to Hai Phong Port, Cat Lai Port, Ho Chi Minh City and Cai Mep–Thi Vai Port.
Commercial invoice, packing list, certificate of origin and the machine's calibration certificate are supplied with every shipment.
Online operator training on the machine and its software, with remote technical support from our team in India.
Yes. MCS Mechatronic manufactures the Dispergrader in Kolhapur, India, and exports it to Vietnam through ports such as Hai Phong Port and Cat Lai Port, Ho Chi Minh City.
It measures the degree of dispersion of carbon black and other fillers in rubber, reporting dispersion %Z, %X and Y values along with the size, number and location of agglomerates.
Yes. The colour camera can analyse black, white and coloured compounds.
ASTM D7723 and ISO 11345 (methods C, D and E).
TCVN standards largely adopt ISO methods, and many Vietnamese factories also test to ASTM or JIS for export customers. The MCS Dispergrader meets ASTM D7723 and ISO 11345 (methods C, D and E), and its software stores dispersion values, histograms and images for your TCVN or client records. We supply the documents your importer needs for customs clearance.
The supply voltage depends on the model. Vietnam's three-phase supply is 380 V at 50 Hz, so please mention your site voltage and frequency in your enquiry so we can confirm the right electrical configuration.
Tell us the compounds you test and your daily sample volume, and we will send a quotation.
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