Products

Polyester Coils

Polyester coil is a petroleum product, belong to the polymer intimate with ester functional group. These are commonly used in soft gelatin capsule packaging as a filler due to it specific characteristics. It is non-absorptive in nature due to which the moisture content of soft gel capsules is retained within.

Polyester coil is white, odorless, soft, resilient material comprised of 100% polyester fibers. Pharmaceutical polyester coils are used for pharmaceutical bottles packaging. It is available in various sizes i.e. 6gm/yard, 9gm/yard, 12gm/yard, 16gm/yard, 20gm/yard. After manufacturing, these coils are tested as per USP monograph. It holds DMF no. 6855.

Manufacturing facility for polyester is an ISO certified company with an overall system as per good manufacturing practice. You can get your requirements fulfilled at Sorbead India & receive at your doorstep.

Polyester Coils Features:

  • Man-made fiber (petroleum derived)
  • Uniform in fiber length
  • Non-fluorescent
  • Non-absorbent
  • Most commonly used in bottling of soft-gel capsules
  • USFDA Approved and DMF free

Standard Sizes are:

  • Medium 4000 balls per case Size: 4 grains per ball
  • Large 2000 balls per case Size: 14 grains per ball

Specifications:

Bottle Size Opening in Inchs Suggested Gram Weight (Per linear yard)
50 cc 11/16″ 9 gram
75 cc 11/16″ 9 gram
120 cc 11/4″ 12 gram
150 cc 11/4″ 12 gram
190 cc 11/4″ 12 gram
290 cc 11/2″ 16 gram
400 cc 11/2″ 16 gram
500 cc 11/2″ 16 gram

Pharmaceutical Coil Chart:

Length of Cut 31/2 gm/yd 6 gm/yd 9 gm/yd 12 gm/yd 16 gm/yd 20 gm/yd 26 gm/yd
2″ 4 8 11 15 19 24 32
21/2″ 6 9 14 18 24 31 40
3″ 7 11 17 22 29 37 48
31/2″ 8 13 20 26 34 43 56
4″ 9 15 22 30 39 49 64
41/2″ 10 17 25 34 44 55 72
5″ 11 19 28 37 49 61 80
51/2″ 12 21 31 37 54 68 88
6″ 13 23 33 44 59 74 95
61/2″ 14 25 36 47 64 80 108
7″ 15 26 39 51 69 86 110

For the safe loading and storage of fine powder chemicals and is ideal as a liner for drums or FIBCs. It is also used in the storage and transportation of powders and tablets.

  • Bag liners for bulk containers
  • Specialty films
  • Resin blends for improved performance
  • Vegetable based additives
  • Printed films and bags

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