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Pre-Opened Auto Bag

Our auto bags are made from 100% virgin low density polyethylene, they are an excellent choice for your product.

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pre-opened auto bags on a roll

Custom Auto Bags Manufacturer

Auto bag are also known as pre-opened bags on a roll. As the name suggests, it appears in a roll and can be added into the automated packing machine similar to that of adding paper into printing machines. These bags also feature precise perforating for easy separation.

Pre Opened Bags On Roll

We supply pre-opened auto bags on a roll which are available in pure transparent or white front/transparent or white back styles. If you are looking for customized auto bags, we also can produce custom printed auto bags on a roll according to your artwork.

Furthermore, our autobag can work on many machines, such as Autobag PS125, PI142C, 500, 600, 800s, Sharp xs.

For guidance on if auto bag is suitable for your product, contact our professional team now.

Various Types of Pre-Opened Auto Bag

Double Side Clear Pre-Opened Bags on a Roll

Double Side Clear Pre-Opened Bags on a Roll

Plain White Opaque Pre-Opened Auto Bag

Plain White Opaque Pre-Opened Auto Bag

Front Clear Back White Auto Bag

Front Clear Back White Auto Bag

Custom Perforated Auto Bags On a Roll

Custom Perforated Auto Bags On a Roll

Custom Perforated UV Pre-Opened Auto Bags

Custom Perforated UV Pre-Opened Auto Bags

VCI auto bag

VCI Pre-Opened Auto Bags on a Roll

Pre-Opened Auto Bags Specification Chart

Material
LDPE (Low Density Polyethylene)
Width Range
Minimum 6 cm
Length Range
Minimum 7 cm
Thickness Range
0.02 - 0.2 mm
Colors
1-8 colors
Custom Options
Multiple custom colors, special perforations, vent hole and hang holes, headers, UVI, VCI.
Production Time
20-30 Days

Clear Auto Bag Stock List

If you are looking for reliable supplier of auto bag, then we are the perfect choice for you. We have different sizes of pre-opened bags in stock for you to purchase today. They are available in different thickness including 2 mil and 3 mil. Contact us now and get the your auto bag on hand soon.

Sku #
WxL
Mil
Bags/Roll
1 Roll
5 Roll
SC20305
3"x5"
2Mil
2500
$39.29
$38.20
SC20404
4"x4"
2Mil
3000
$44.60
$43.43
SC20405
4"x5"
2Mil
2500
$45.46
$44.12
SC20406
4"x6"
2Mil
2000
$38.24
$37.15
SC20508
5"x8"
2Mil
1500
$45.00
$43.55
SC20606
6"x6"
2Mil
2000
$48.57
$47.23
SC20608
6"x8"
2Mil
1500
$53.58
$51.73
SC20810
8"x10"
2Mil
1200
$81.00
$79.03
SC30406
4"x6"
3Mil
1500
$49.10
$48.23

Auto Bag Application

Electronics

electronics

Computer hardware and accessories.

Hardware & fasteners

hardware & fasteners

Nuts, bolts, screws, washers, pins and fittings.

healthcare products

healthcare

First aid, aligner, dental flosses, syringes and tubing.

Automotive

automotive

Rivets, clips and
cable connectors.

hoby&craft

hobby & craft

Model cars, rockets and other kits.

household products

household products

Rags, mop heads, sponges and wipes.

Pre-Opened Bags on a Roll Data Sheet

Performance Data
U/M
1.5 / LD
2.0 / SD
3.0 / ET
4.0 / ST
Puncture Resistance (Dart)
grams
130
165
265
460
Tensile Strength MD
psi
4155
3843
3532
3154
Tensile Strength TD
psi
3109
3071
2966
2752
Elongation TD
%  
383
445
621
652
Elongation TD
%  
624
648
755
756
Elmendorf Tear MD
grams
229
297  
529
646  
Elmendorf Tear TD
grams
807  
947  
1302
1609
OTR
cc / 100in2 / day
292
249
161
105
MVTR
g / 100in2 / day
0.6
0.48
0.31
0.22

Above chart reflects nominal test data values. Actual results may fluctuate due to inherent process variation. Test data and mil thickness reflect LDPE material only.

Auto Bag: The Ultimate Guide

If you are looking for high quality auto bags, then this guide is for you. It covers everything you need to know about pre opened auto bags - let’s get started:

1. How does auto bag pack?

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On a roll or fan folded into the carton.

2. What kind of products widely use auto bag as packaging?

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Parts, toys, kits and small hardware such as seal ring, connector, and medicals like aligners.

3. Is it possible to make easy open mouth for auto bag?

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Yes, sure. It can add a vertical or horizontal open perforation line.

Auto bags on a roll

4. What’s the maximum colors can be printed with auto bag?

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Our customized printing is available from 1 color to a maximum of 8 colors. If you need any help in developing your design, our graphic department will help you.

5. Can auto bag feature Anti-UV?

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Yes, especially black opaque film.

6. What’s MOQ for anti-uv auto bag?

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Anti-UV material is high MOQ, 200 kg is available.

7. What’s the paper core diameter of the auto bag?

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Inner diameter is 76 mm.

Paper Core Dimension

8. Is your pe auto bag available to print human image?

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Yes, our senior printer is available to print human image which may be hard for other factories.

9. Is autobag packing machine assembled with printer?

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It can be equipped with printer based on customers’ demand.

10. What does VEP mean in autobags description?

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Vertical Perforation,also called Vertical easy perforation line.

11. What’s the difference of the auto bag and mail bag?

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Mail bag is also one of the auto bags.

12. What do you need to pay attention to when you make printing design?

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The open direction, full print or not, sealing position, maximum 8 colors.

13. What does full print mean?

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Print to the edge.

14. Can roller bags be printed till the bottom?

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If bags bottom and top are the same color, it’s no problem. Otherwise, you need to left at least 6 mm margin at the bottom.

15. What’s the sealing position of the auto bags?

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5-10 mm away from the Bottom.

16. What’s the capacity weight of the pre-opened bags?

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Up to 2 kg.

17. Is the autobags recyclable?

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Yes. It consists of pure PE material which makes it 100% recyclable.

18. What type pf packing machine is suitable for autobags?

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Table top packing machine, such as PS125, sharp sx.

Auto Bag Machine PS125

19. What’s the acceptable width of autobags for PS125?

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The width of small autobags need to be within 125 mm. 

20. What are the functions of the auto bags?

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Hang holes can make your products be more convenient to be displayed on a display hook in the stores, which allows your products to attract more customers.

21. What types of hang holes of autobag that you can provide?

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WE can provide 4 types of hang holes including standard, sombrero, nelson and OSHA (Delta) for you to choose.

Types of Hang Holes For Auto Bags

22. What types of perforations and notches of autobag that you can provide?

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Upon the clients’ request, we can manufacture autobag with horizontal perforation or vertical perforation. About notches, we can manufacture bags with ISO tear notch or vertical tear notch.

Notch Styles of Autobags

23. What types of vent hole that you can provide?

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The type of vent hole that we provide includes round, flutter and pinhole.

Vent Holes of Autobags

24. Do you have other material selections of this pre opened auto bag?

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Yes, we have a wide variety of material options as below for you.
• LLDPE (Linear low-density polyethylene)
• HDPE (High-density polyethylene)
• Nylon• Opaque and tinted
• VCI—Volatile Corrosion Inhibitor
• UV—Ultraviolet protection
• Anti-Static, Clear & Tinted

25. What should I mention if I want to have a bar codes on the autobag?

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Please keep bar codes size in mind when creating small designs. Bar Codes print and scan better if they are printed in a dark color on a white back up.

26. What are the advantages of auto bags on a roll?

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This auto bag with an automated packing machine can greatly streamline packaging operation, improve packing efficiency and reduce the cost.

27. What are the disadvantages of this auto bag?

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It is required to buy an automated packing machine to pack your product, which increases your budget.

28. What types of sealing that you can provide?

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Slit seals and High-integrity seals. A high-integrity seal is a wider edged seal. It’s stronger than slit seal.

29. What’s compartment roll bags?

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Compartment bags have a middle sealing on the bags. It can separate one bag to several bags. These bags will be filled at the same time, which can enhance the packing efficiency.

30. What’s anti-static autobag?

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Anti-Static bags are “non-tribocharging” —meaning that they do not create static electricity in and of themselves. They will not generate a ”spark” when opened, closed, filled, emptied or handled. However, they DO NOT protect the component inside the bag from external static electricity. They are recommended for use with non-critical components that are being handled in a static sensitive environment, for example, parts kits or instruction packets.

31. Which kind of auto bag is suitable for metal accessories such as screws,fasteners?

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If your accessory is easy to be corrosion, you can choose VCI auto bags.

32. How does VCI auto bag work?

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VCI exists on the auto bag surface. After filling and sealing the bags, VCI migrates on the metal surface, then barriers the air to protect the metal from corrosion.

33. How long can VCI auto bag work?

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It can be useful for 24 months. And can stand long-term shipping by sea.

34. Which types of materials can be protected with VCI auto bags?

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Metal types such as carbon steel, stainless steel, brass, copper, aluminum, silver and galvanized steel.

35. How long have SHU Package started making auto bags?

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We have 8 years experiences on manufacturing auto bags. And we have cooperated with some famous brand in China.

36. How I can know what type of auto bag can meet my need for product packaging?

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Don’t worry, we can give you the best suggestion depending on your product as we have supplied different industries for many years.

37. Do you also provide some kind of automated packing machine?

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Yes. We have two kinds of auto bag packing machine. One is a big machine with label function, suitable for mailer auto bags. The other one is a small tabletop auto bag packing machine.

38. How many bags will the auto bag machine pack per minute?

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20-25 bags per minute for tabletop machine. Mailer autobags machine can pack thousands of bags per hour.

39. Can your autobag machine connect with our printing system?

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Yes,this machine can connect with your computer.

40. Is your autobag machine with printer?

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Yes, our tabletop packing machine can add a printer. But mailer autobag machine only with a sticker system but not printer.

41. Do you have ready bags in stock?

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Yes. We have few specifications in stock. If you’re in need. Please send inquiry to our sales. Even one roll you can order.

41. Do you have ready bags in stock?

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Yes. We have few specifications in stock. If you’re in need. Please send inquiry to our sales. Even one roll you can order.

41. How does your autobags packing machine work?

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Our tabletop automation machine is not whole electrical. This machine needs to accompany by a small compressor. It’s also cheap, about 300 dollars. You can search on the market by yourself.

42. Why do you charge printing mold cost?

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For printed autobags, we use flexo printing. We need to set up a metal printing cylinder. It is not charged by us, it’s the cost that we need to pay to mold factory.

43. Can I get a sample of this pre-opened bag?

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Sure, we can provide the sample for your reference according to your requirement and specifications. Contact us and have a further discussion now.

44. How is my auto bags on a roll shipped?

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We offer different shipping options including express carriers (UPS, FedEx, TNT), sea shipping, air shipping and railway shipping. We will provide the most cost-efficient shipping way to you if you don’t have special requirements.

45. Can I visit your factory?

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Sure, you are welcome to visit our factory and see what the actual workshop is, we can also provide a video call to show you the environment since the pandemic situation doesn’t end.

Autobag Workshop

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Email Address

sales2@shupackaging.com

Phone Number

+86 18006687966

Whatsapp Number

+86 18006687966

Address

Changxing Road, XiaoJiang Town, Pingyang County, Wenzhou, ZheJiang CN
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