Sanyu Pack

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Unique, innovative new single-portion sachets

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What is Sanyu Pack?

These handy sachets replace messy bottles, tubes, and cups.

One side is semi-rigid polystyrene in multiple layers (PS-EvOH-PE or PP-EvOH-PP); the other side, standard printing film. The semi-rigid side has a notch approximately 200 microns wide on the outside and one approximately 300 microns wide on the inside. Making these notches the appropriate length allows the user to squeeze out any liquid product simply by folding the sachet in the center.

<Sample applications>

  • Food products: honey, jam, jelly, syrup, chocolate
  • Cosmetics: body cream, sunscreen, toilet water, skin milk, beauty essence, shampoo and conditioner, hand disinfectant, baby care lotion
  • Daily necessities: detergent, concentrated detergent
  • Pharmaceuticals: disinfectant, oral solution, local anesthetic

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Six reasons why Sanyu Packs are innovative and unique

  • Open with one hand
  • New patented sachets
  • Longer life than earlier packs
  • For all liquid products
  • Wide selection of sizes
  • Low material costs

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Detailed specifications

Sachet Specifications

Standard sachet specifications Dimensions (mm) Content (mm)

1. Sachet dimension ranges
Width: 40 to 100 mm
Length: 50 to 120 mm

2. The actual amount varies with product viscosity.

40×50 2 to 4 mL
40×80 3 to 6 mL
70×80 3 to 10 mL
60×100 8 to 15 mL
80×100 12 to 20 mL

Equipment Specifications

Machine speed 45 cycles/minute
Production volume 135 sachets/minute
Machine dimensions 3,400 L×2,500 W×1,700 H
Machine weight 1,200 kg
Equipment power consumption 8 kW
Standard power supply AC380/415V; 3-phase; 50/60Hz
Compressed air consumption 200 NL/min
Film reel dimensions Max. thickness: 340 mm, Max. OD 500 mm
Mold exchange time 30 to 45 min
Machine color Grey RAL7035

Options & patents

Options
  • Die change parts for switching over to a different sachet
  • Semi-automatic boxing machinery
  • Ink jet printer for dates
  • Equipment for aligning the bottom film for printing
Worldwide patents on materials and machinery
W02008/038074A2
W02009/040629A2
For further information on Sanyu Pack, use the following contact methods.
Sanyu Kiki Co., Ltd.|Contact by e-mail