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UV Protection Clean Bag in Standard Sizes

Pharmaceutical applications

UV Protection Clean Bag in Standard Sizes

UV Protection Clean Bag in Standard Sizes is a clean polyethylene bag that prevents UV light, which promotes degradation of contents, from passing through it.

Major featuresCleanHighly cleanStandard sizeSterilizedAntistaticUV protection

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Overview

UV Protection Clean Bag in Standard Sizes is a clean polyethylene bag that prevents UV light, which promotes degradation of contents, from passing through it.

Cleanroom related packages are often required to protect contents, many of which are sensitive to UV light, from UV light. Our "UV Protection Clean Bag in Standard Sizes" is an innovative, ultraclean UV protection bag that blocks 99% of 385 nm and shorter wavelengths, which promote ultraviolet degradation.

Unlike (most) conventional UV protection bags, this UV protection clean bag does not incorporate an organic ultraviolet absorber, and thus is free from bleed-out of UV screening agents (formation of agglomerated powder) on the film surface or particle generation with time, and is safe for use in a cleanroom. It is available in small packs and is also suitable for customers who want to use the bag in small quantities. This is a standard product kept in stock and is available for immediate delivery.

Comparison of particles adhering to the inner surface of the bag

UV Protection Clean Bag in Standard Size UV-3
(0.1mm×260mm×380mm)
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 6 2 0 0 0 0
6 3 1 1 0 0
5 3 0 0 0 0
Maximum 6 3 1 1 0 0
Average 6 3 0 0 0 0
Minimum 5 2 0 0 0 0
Standard plastic bag
(0.1mm×500mm×850mm)
Particle size 2μm 3μm 5μm 10μm 25μm 40μm
Blank water Measured value 1 0 0 0 0 0
0 0 0 0 0 0
1 1 1 0 0 0
Maximum 1 1 1 0 0 0
Average 1 0 0 0 0 0
Minimum 0 0 0 0 0 0
Product Measured value 130,703 81,503 9,770 757 24 6
125,758 78,065 10,304 1,264 53 12
131,156 82,304 10,928 1,466 60 8
Maximum 131,156 82,304 10,928 1,466 60 12
Average 129,206 80,624 10,334 1,162 46 9
Minimum 125,758 78,065 9,770 757 24 6
* The tables show measured, not guaranteed, values.
[Measurement method]
The bag was filled with 500 mL of dust-free water with the blank count close to zero and then 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 counts are shown in the above tables.
* Measuring device: Particle counter from RION

UV protection performance

UV protection performance

* The graphs show measured, not guaranteed, values.

Ultraviolet transmission

Film color / Wavelength 350(nm) 400(nm) Film color / Wavelength 350(nm) 400(nm)
UV Protection Clean Bag
0.0(%) 0.6(%) Blue colored film 5.1(%) 42.5(%)
Similarly colored UV protection plastic bag
76.6(%) 66.1(%) Orange colored film 45.9(%) 47.9(%)
White colored film 22.6(%) 52.3(%) Green colored film 30.5(%) 37.9(%)
* The table shows measured, not guaranteed, values.

Bag strength and other physical properties

  UV Protection Clean Bag in Standard Size
(UV-3)
Standard
Bag size(mm) 0.1x 260 x 380 Steel rule of JIS grade 1
Tensile strength
[N/mm2]
MD 21.5 JIS Z-1702
TD 26.6
Tensile elongation
[%]
MD 290 JISZ-1702
TD 470
Tear strength
[N/mm]
MD 15.4 JIS K-7128
TD 18.5
Seal strength
[N/10mm]
18.8 Our measurement method
* The table shows measured, not guaranteed, values.

Size / Specifications

Size No. Thickness x width x length (mm) Quantity
(No. of bags per plastic packaging bag x No. of bundles)
Minimum quantity
UV-1
0.1 x 150 x 250
250 bags/pack
(50 bags x 5 bundles)
1 pack
UV-3
0.1 x 260 x 380 250 bags/pack
(50 bags x 5 bundles)
1 pack
UV-5 0.1 x 350 x 500 100 bags/pack
(25 bags x 4 bundles)
1 pack
UV-7 0.1 x 460 x 600 100 bags/pack
(25 bags x 4 bundles)
1 pack
UV-8 0.1 x 550 x 900 80 bags/pack
(20 bags x 4 bundles)
1 pack

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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