Manufacturing cluster · Tamil Nadu
Tablet coating material supplied to Chennai
South Indian formulations and export manufacturing.
Written by the Rglax Pharma technical team, who formulate and manufacture every grade named on this page at our WHO-GMP works in Tahliwal, Una (drug manufacturing licence NNZ/23/238). Reviewed 3 September 2026. Licences and certificates.

What is made here
Chennai and the surrounding industrial belt carry formulation units and contract manufacturers, with a meaningful share of output directed at export markets.
Why our range fits it
Export supply raises the documentation bar. Our grades are supplied with the technical pack your filing needs, and the range covers four enteric polymer bases so a dossier naming a specific polymer can be met without reformulation.
How supply works
Road freight from Tahliwal.
Chennai is one of the places we supply in Tamil Nadu. The state page covers the manufacturing belt as a whole; this one covers what is specific to Chennai.
Supplied from
- Works
- Plot No. 30, Industrial Area Tahliwal
- District
- Tehsil Haroli, Distt. Una 174507
- State
- Himachal Pradesh, India
- Delivering to
- Chennai, Tamil Nadu
- Licence
- NNZ/23/238
- Compliance
- WHO-GMP Compliance Unit
Industries served
- PharmaceuticalDrugs and Cosmetics Act
- NutraceuticalFSSAI
- Ayurvedic and herbalSchedule T
- Formulation developmentR&D and FDD teams
- Contract manufacturingToll and third party
Grades
The 4 grades that matter most in Chennai.
Chosen against what Chennai manufactures, not against what we would most like to sell. Each one links to its full page, with the process parameters it was developed on and the actives it was formulated for.
Enteric coat, CAP base
Cellulose acetate phthalate enteric film for Diclofenac and Serratiopeptidase.
CAP base enteric coating material for Diclofenac and Serratiopeptidase enteric tablets. It is the alternative polymer route to ECM-RP348 where a CAP film is specified.
- Base ·
- Non-aqueous (solvent)
- Finish ·
- Enteric film, gastro resistant
- Formulated against ·
- Diclofenac, Serratiopeptidase
Enteric coat, methacrylic base, aqueous
Water base methacrylic enteric film for Diclofenac and Serratiopeptidase.
Methacrylic base enteric coating for an aqueous process, formulated for Diclofenac and Serratiopeptidase enteric tablets. It takes solvent handling out of the enteric stage wherever the core allows a water base process.
- Base ·
- Aqueous
- Finish ·
- Enteric film, gastro resistant
- Formulated against ·
- Diclofenac, Serratiopeptidase
Extra white film coat for plain Amoxycillin
Solvent base extra white film for plain Amoxycillin and dissolution critical tablets.
Solvent base extra white film coat for plain Amoxycillin tablets and other products where dissolution has to be protected while the core is covered to a high opacity.
- Base ·
- Non-aqueous (solvent)
- Finish ·
- Extra white
- Formulated against ·
- Amoxycillin
Aqueous film coat, white or colour
Water base ready-mix film coat supplied white or in your agreed shade.
General purpose aqueous film coating for immediate release tablets. It is dispersed in purified water and applied as a white or coloured film coat, giving a smooth, glossy surface with well defined logo definition.
- Base ·
- Aqueous
- Finish ·
- White or colour, high gloss
Read next
- Enteric Coating SystemDelayed release polymers on methacrylic, phthalate and CAP bases for aqueous or organic processing.
- Moisture Barrier CoatingHPMC and PVA based immediate release systems that protect against light, moisture and environmental gases.
- Film Coating SystemAqueous and non-aqueous film coats, formulated to your application and regulatory requirement.
- Coating defects, and what causes themPicking, orange peel, twinning and colour variation traced back to the parameter that produces them.
- Coating weight gain calculatorWeight gain is the acceptance criterion for an enteric coat, so it is the number to plan the batch around.
- Supplying manufacturers who exportThe documentation and pharmacopoeial references needed when the finished tablet leaves India.
- Send a requirementName the tablet, the target and the volume, and we quote for supply to Chennai the same working day.
Elsewhere in Tamil Nadu, and beyond
- Tamil Nadu
- Kancheepuram district
- Ankleshwar
- Nashik
- Aurangabad
- Visakhapatnam
- Goa
- Kolkata
- Pune
- Telangana
- Andhra Pradesh
- Karnataka




