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ASO Clean Aluminum Bag in Standard Sizes

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ASO Clean Aluminum Bag in Standard Sizes

ASO Clean Aluminum Bag in Standard Sizes is a "clean aluminum bag" based on our time-proven clean film technology suitable for packing products that require protection from moisture, gas, and light.

Major featuresCleanHighly cleanStandard sizeSterilizedAntistaticUV protection

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Overview

ASO Clean Aluminum Bag in Standard Sizes is a "clean aluminum bag" based on our time-proven clean film technology suitable for packing products that require protection from moisture, gas, and light.
These bags are suitable for use as packaging for various products including pharmaceuticals, foods, cosmetics, and electronic devices.

Features

◇ With an oxygen barrier and moisture-proof aluminum foil interlayer, the bag provides a high quality gas and moisture barrier.

◇ To monitor the cleanliness of the bag, the particle count on the inner surface is measured with a liquid-borne particle counter on a lot-by-lot basis before the product is delivered. Fully additive-free polyethylene is used as the raw material for the innermost layer that comes in contact with contents, which makes the product a clean aluminum bag that has a minimal risk of causing contamination due to material transfer or particles.

◇ The innermost surface has been certified to comply with the standard for apparatuses and containers/packages (Notification No. 201 of the Ministry of Health and Welfare) based on the Food Sanitation Act, "standards for pharmaceutical packaging, and polyethylene or polypropylene containers for aqueous injections" in the 16th Edition of the Japanese Pharmacopoeia.

◇ The aluminum foil completely blocks out light, making the product suitable for packing UV-sensitive products.

◇ We can deliver this product by the case. One case contains 200 to 1000 bags, which are vacuum-sealed in units of 50 to 100 bags to make them easier to use.

Standard compliance

Standards
Food Sanitation Act, Notification No. 201 of the Ministry of Health and Welfare
Food Sanitation Act, Notification No. 55 of the Ministry of Health and Welfare
Japanese Pharmacopoeia, 16th edition Standard on polyethylene or polypropylene containers for aqueous injections
(transparency, appearance, heavy metals, lead, cadmium, residue on ignition, residue on evaporation, and cytotoxicity)
FDA CFR21 §177.1520 (C) 2.2

Inner surface cleanliness data

ASO Clean Aluminum Bag in Standard Size AL-3
(300 x 450)
Particle size 2μm 3μm 5μm 10μm 25μm 40μm
Blank water Measured value 1 1 1 1 0 0
0 0 0 0 0 0
0 0 0 0 0 0
Maximum 1 1 1 1 0 0
Average 0 0 0 0 0 0
Minimum 0 0 0 0 0 0
Product Measured value 19 11 0 0 0 0
16 6 1 1 0 0
18 7 4 4 1 0
Maximum 19 11 4 4 1 0
Average 18 8 2 2 0 0
Minimum 16 6 0 0 0 0
ASO High Clean Poly Bag in Standard Size 4
(0.05 x 300 x 450)
Particle size 2μm 3μm 5μm 10μm 25μm 40μm
Blank water Measured value 0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
Maximum 0 0 0 0 0 0
Average 0 0 0 0 0 0
Minimum 0 0 0 0 0 0
Product Measured value 8 6 0 0 0 0
4 3 0 0 0 0
6 3 0 0 0 0
Maximum 8 6 0 0 0 0
Average 6 4 0 0 0 0
Minimum 4 3 0 0 0 0
* The tables show measured, not guaranteed, values.
[Measurement method]
The bags were filled with 500 mL of dust-free water with a blank count close to zero and then the bag was tied at the top. Then, 10 mL of the water was taken out of the bag and the number of particles in this sample was counted. This measurement was repeated three times and the average value calculated. The total particle numbers are shown in the tables above.
* Measuring device: Particle counter from RION

Film properties

Measurement item ASO Clean Aluminum Bag in Standard Size AL-3 Measurement method
Bag size (mm) 300 x 450
Oxygen permeability
[ml/m² · Mpa · 24hr]
2 JIS K-7126
23℃ · dry (*1)
Water vapor permeability [g/m²/24hr] 0.01 or below JIS K-7129
40℃ · 90%RH (*2)
Tensile strength
[Mpa]
MD 50 JIS K-7127 (*3)
TD 64
Tensile elongation
[%]
MD 127 JIS K-7127 (*3)
TD 74
Puncture strength
[N]
Outside 14 Our measurement method(*4)
Inside 16
Seal strength
[N/10mm]
Side 30 Our measurement method (*5)
Bottom 36
*1 MOCON method, 23°C, 60% RH
*2 Kept at a constant temperature (40°C) and humidity (90% RH) in a bath for 2 days (to stabilize the sample). Then, the weight was measured with a high-precision electronic balance at intervals of 24 h. The weight was measured for 3 days and the weight difference compared to the day before was recorded.
*3 The specimens were kept at room temperature for at least 1 h before the test, which was conducted at 23±5°C and 50±10% RH. The tensile speed was 500 mm/min and a 10 mm wide dumbbell-shaped specimen was used (no similar specimen is found in the JIS illustration).
*4 Needle tip radius: 0.5 mm, test speed: 50 mm/min
*5 The "7.5 Heat seal strength test" in JIS Z 1707:1997 (product standard) was followed. The specimens were kept at room temperature for at least 1 h before the test, which was conducted at 23±5°C and 50±10% RH.

Sizes/Specifications

Size No. Size(mm)
[Width x Length]
Quantity Minimum quantity
AL-1 80 x 150 1000 bags per case (100 bags × 10 bundles) 1 case
AL-2 200 x 350 500 bags per case (100 bags × 5 bundles) 1 case
AL-3 300 x 450 300 bags per case (100 bags × 3 bundles) 1 case
AL-4 400 x 550 200 bags per case (50 bags × 4 bundles) 1 case
Film composition: NY15/AL9/additive-free PE60

This product is also available in custom sizes.

We produce this product to suit your application.
Feel free to contact us.

Unfortunately, we cannot answer any telephone inquiries.
If you have any questions, please contact us through the website and we will reply to your inquiry by e-mail.
Thank you for your understanding.

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