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.

Request a trial quantity All Rglax Coat grades

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.

The barrier film is doing stability work, not cosmetic work. It slows water vapour reaching a core that would otherwise degrade in the pack.

Grades in this range

4 grades, each with its own data sheet.

Application parameters

Starting parameters by pan size.

Rglax Coat film coating

Tablet bed and inlet temperatures are given as aqueous over non-aqueous (AQ / NAQ). Settings are indicative and confirmed against your core during trials.

Coating equipment	Conventional coaterAQ / NAQ12 inch pan	Auto coaterAQ / NAQ24 inch pan	Conventional coaterAQ / NAQ36 inch pan	Auto coaterAQ / NAQ48 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

Quantity for your batchMaterial to issue at your charge and target weight gain, including process loss.Build-up in mg per cm²Percentage weight gain hides film thickness. This is the number that scales.

Before you specify a grade

Other coating systems