Coating system
Moisture Barrier Coating
Solvent base moisture barrier film coats built for the actives that actually fail on moisture, rather than one barrier grade sold for everything.
- 4 gradesEach with its own data sheet
- Aqueous and solventProcess base
- Parameters by pan sizePublished below
- WHO-GMP unitMade at Tahliwal, Una
What this range covers
Rglax Coat offers high performance moisture barrier film coating to protect the tablet from light, moisture and environmental gases. It is a fully formulated HPMC and PVA based immediate release system with high productivity, low impurity levels and a superior tablet finish. Tablets coated with Rglax Coat MB and AMB exhibit a high gloss, quality appearance with well defined logos.
Actives covered by grades in this range
- Amoxycillin and Clavulanate potassium
- Amoxycillin
- Multivitamins
- Ferrous group
Range
- Grades held
- 4
- Process base
- Non-aqueous (solvent)
- Brand
- Rglax Coat
- Made at
- Tahliwal, Distt. Una, H.P.
Grades in this range
4 grades, each with its own data sheet.
CVS-101Moisture barrier for Amoxycillin and ClavulanateSolvent base extra white barrier film for the most moisture sensitive combination.For Amoxycillin and Clavulanate potassium
PA-Wt10Extra white film coat for plain AmoxycillinSolvent base extra white film for plain Amoxycillin and dissolution critical tablets.For Amoxycillin
MB 31RPMoisture barrier for multivitamin and ferrous tabletsSolvent base barrier film for hygroscopic multivitamin and iron formulations.For Multivitamins, Ferrous group
AC-8Moisture barrier for special category tabletsSolvent base barrier film for products outside the standard range.
Application parameters
Starting parameters by pan size.
| Parameter | Conventional coater12 inch pan | Auto coater24 inch pan | Conventional coater36 inch pan | Auto coater48 inch pan |
|---|---|---|---|---|
| Pan speed (rpm) | 18 to 20 | 14 to 16 | 8 to 12 | 3 to 5 |
| Tablet charge (kg) | 0.5 to 1 | 3 to 5 | 40 to 50 | 100 to 130 |
| Tablet bed temp (°C) | 35-40 / 30-35 | 35-40 / 30-35 | 35-40 / 30-35 | 35-40 / 30-35 |
| Inlet temp (°C) | 75-80 / 60-65 | 75-80 / 60-65 | 75-80 / 60-65 | 75-80 / 60-65 |
Temperatures given as aqueous / non-aqueous · indicative, confirmed against your core at trial
Before you specify a grade
Other coating systems
- Film coatingAqueous and non-aqueous film coats, formulated to your application and regulatory requirement.
- Enteric coatingDelayed release polymers on methacrylic, phthalate and CAP bases for aqueous or organic processing.
- Seal and pre-coatTransparent and coloured sub-coats that prepare the core for enteric or functional layers.
- Sugar coatingFully formulated HPMC sucrose based systems for a classic sugar coated finish.
- Metallic and pearlNon-aqueous metallic and pearl effect film coats, shade matched to your reference sample.
- Sustained releaseControlled release drug delivery blends for extended release solid dosage forms.
- Taste maskMasking the taste and odour of bitter actives in suspensions and dispersibles.
- DissolutionDissolution enhancer blends for disintegration time and dissolution correction.
- Hygroscopic adsorbentAdsorbent material for hygroscopic drugs that create problems during and after compression.
Need help choosing a grade
Talk to our technical team.
Send the core composition, the shade reference and the coater you will run it on, and we will tell you which moisture barrier grade we would put on it.
From lab scale to commercial supply.