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VIVACOAT® protect E
VIVACOAT® protect E

VIVACOAT® protect E

Ready-to-Use High-Functionality Coating System

Enteric Coating, Moisture Barrier

VIVACOAT® protect E is a white Ready-to-Use enteric coating system based on the globally accepted Metha-crylic Acid-Ethyl Acrylate copolymer (1:1).

VIVACOAT® protect E dissolves at pH values exceeding 5.5. It was developed to protect acid-sensitive APIs against gastric fluids. Likewise, it protects the stomach against irritating actives by delaying drug delivery until the dosage form reaches the small intestine.

The VIVACOAT® protect E system requires no neutralization. This enables an easy one-step reconstitution in water.

Due to the high polymer content of the coating suspension, VIVACOAT® protect E provides short process times.

VIVACOAT® protect E is the ideal solution for delayed release oral dosage forms. Time savings in developement and production are achieved by a simple, fast and robust coating process. Also beneficial are reduced raw material inventory and QC requirements.

We recommend VIVACOAT® PS-1P-041 as sub-coat formulation, if the active ingredient has to be separated from the enteric polymer. For colored tablets, pigmented VIVACOAT® A formulations are ideally suited to be used as a top-coat.

For technical support in lab- and production scale please reach out to JRS Pharma global technical team.
Contact us to obtain your sample of VIVACOAT® protect E .

Product Performance Profile

VIVACOAT® protect E
VIVACOAT® protect E
VIVACOAT® protect E
VIVACOAT® protect E


Recon Level [%]

Inlet Temp [°C]

Tablet Bed Temp [°C]

Exhaust Temp. [°C]

Total Spray Rate [g/min]

Pan Speed [rpm]

Fully Perforated Pan, Batch size 800 g

20

58

30 - 33

35 - 38

2 - 3

7 - 9

Conventional Pan, Batch size 2000 - 3000 g

20

n.a.

35 - 38

n.a.

10 - 15

ca. 5

Semi Perforated Pan, Batch size 18 - 20 kg

20

50 - 60

32 - 34

46 - 49

55 - 60

3 - 4

Fully Perforated Pan, Batch size 18 - 20 kg

20

45 - 55

30 - 33

42 - 44

60 - 70

3 - 4

Fully Perforated Pan, Batch size 100 - 120 kg

20

45 - 55

30 - 33

42 - 44

180 - 190

2 - 3

Fully Perforated Pan, Batch size 300 - 400 kg

20

45 - 55

30 - 33

42 - 44

700 - 800

1 - 2

Downloads

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Brochure VIVACOAT® protect E

VIVACOAT® is a robust film coating system which shows outstanding performance in both laboratory and production equipment.

Get your free sample now
Get your free sample now

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