1. What Are OPP Cross Bottom Bags?
Cross-bottom bags are a new addition to the market. These bags have become people’s choices due to their shape and design.
These are transparent bags sealed efficiently by the technology of heat-sealing. These are multi-purpose bags used for the storage of cookies, nuts, chocolates, toffies, spices, sugar grains, salts, and money other items
These bags are named because of their specific bottom designs. The bottom laps of this bag are sealed in a cross design.
Because of the bolded bottom of the cross-bottom bag, it can stand upright easily even after you have opened it, it is also easy to hold and handle while you speak to the customer.
Are you aware of the word OPP? OPP stands for Oriented Poly-Propylene.
These bags are used in multiple industries like food, pharmaceutical, and agriculture to pack and transport their stuff.
The bag has standby square and rectangular designs that give them an eye-catchy appearance.
2. What Are OPP Cross Bottom Bags Made Of?
The bags are made with anti-foggy, anti-static, and acrylic material to make the product reliable and durable. These materials are best in the business and are preferred to manufacture the OPP cross bottom bags.
The company has picked these materials to manufacture the bags because of the preservation feature. These bags protect the packed items against environmental factors like Ultraviolet radiations, microbes, and atmospheric gases.
Such factors can spoil the food and lead to toxic effects on human health. But thanks to the material that acts as a barrier between the life-threatening elements and the edible product.
The features list doesn’t end here. The preferred material is lightweight and rigid. So, you won’t feel loaded while carrying the bag. Thus, it is easy to transport. The material’s rigidity keeps the bag safe from puncturing by any sharp object or getting burst due to dropping from a height.
3. What Is The Shape Of OPP Cross Bottom Bags?
The shape of the bag depends upon its dimensions. The bag basically has a square or shape based on the requirement of the customer. You can alter the sizes of the bags to change their shape according to your need.
4. What Types of OPP Raw Material Can Make OPP Cross Bottom Bags?
You can use OPP, PP, CPP raw material to make cross bottom bags.
5. What Is The Thickness Of The Materials Used in OPP Cross Bottom Bags?
The thickness of the bag depends upon the packing product’s weight and inside products items. So the weight of the product decides the thickness of the material.
If the weight is heavy, then you should go with more thick material. Using a material with less thickness will not tolerate the pressure and may get punctured or burst away.
And same as for the product with lightweight. You need to go for the less thick material. Using the thick material will increase the weight of the bag as well OPP cross bottom bags costs will increase. It will become challenging to carry, load, and price for consumers.
The average thickness that is preferred in the market ranges between 40 microns to 60 microns.
6. How To Seal The OPP Cross Bottom Bags?
Sealing is a sensitive process as the long-term preservation of the food depends upon the process of sealing.
For the durable and long-term preservation of food, the heat-sealing method is used. The machine seals the bag after giving it a heat press. But once the heat-sealed is opened, you cannot reseal the bag.
Then there is a method that is quite fancy and is easy to reseal the bag. You can use a tin tier, silk or organza ribbon, or a string to close the opening of the pack.
Now it’s your choice that which way you would like to seal your OPP cross-bottom bags.
7. Why Do People Like To Use OPP Cross Bottom Bags?
OPP Cross bottom bags have won the hearts of numerous consumers, including industrialists, retailers, and homemakers.
The reason behind their popularity is that they are user-friendly and are safe to use.
There is no threat to the consumer’s life, and moreover, the packed item remains safe. There is no toxic and carcinogenic item in the bag.
The packed item remains safe from external threats like UV and microbes due to efficient heat-sealing. It represents that there is no usage of glue in sealing, which makes it easier to open.
8. What Are The Advantages Of Using OPP Cross Bottom Bags?
Despite the wallet-friendly prices, there are multiple benefits of this genie bag. Some of the top-notch advantages of this bag are discussed as follows:
The best part of this bag is that you can check and visualize the packed item through the transparent body of this bag. If you see any change in the texture, color, or aroma of the food, you can indeed discard it.
2)Uses Other than Food Industry:
This bag is an essential packing material in the food industry, but now it is preferred in the pharmaceutical, pet feed, agriculture, and tea industry as the packing material.
3) Certified From Regulatory Authorities:
This bag has received its clearance certificate from the world’s most authentic regulatory authorities, including the EU and FDA. Both have declared this bag safe for usage.
The bag is user-friendly as you don’t have to read a manual to use it. You can easily open the seal, pour the food item, and reseal it without any difficulty.
5)Free From Spoilage:
There is no chance of spoilage as the microbes and moisture can invade through the packing material. Thus, the food will remain intact.
6)Excellent Source of Advertisement:
The bag is an excellent source of advertisement as you can print your brand name, logo, and image on it, which will appeal to the user.
This bag is a resistive layer between the packed food item and the harmful UV radiation and microbes. Thus ensuring the quality of food and human health.
We can say there are so many other features in these OPP Cross Bottom Bags. Because it has an open-top, it can be used more than one time. Its material is friendly for humans and the environment alike this is why it is harmless for everyone.
9. OPP Cross Bottom Bags Are Expensive?
When you are an industrialist or a retailer, you want to save your money. The revenue is everything that matters. So, everyone is looking for a cheaper, long-lasting, durable, and have premium quality.
There is a myth about the price tag of OPP Cross bottom bags. People usually think that these bags will be expensive and create holes in their pockets or reduce their profit margin if they prefer them as the packing material.
But this is not true. These bags are wallet-friendly. You don’t have to think twice if you are planning to pick them for your packing material. These bags have a justified price to quality ratio.
Let us know which type of OPP raw material you prefer, normal OPP, OPP Acrylic, OPP anti-foggy, or OPP anti-static, we will provide you with the best economical price for your consignment.
10. Does OPP Cross Bottom Bag Can Be Reuse?
Isn’t it sounds great that you can reuse these bags for your purpose? You can keep your spices in these bags or other items rather than picking the rigid and area occupying jars.
But how will you reuse the bags once you have consumed the product? Don’t worry; we will guide you on how you can reuse the bag.
Once you have consumed the product, you need to clean the bag properly with soap or anything. There must be no particle remaining in the bag of the previously preserved item.
Now you need to air-dry the bag. There must be no moisture left in the bag. If you pack your new item with humidity in the bag, it will lead to spoilage.
After filling the bag with the new item, you have to close the opening of the bag. If it was heat-sealed, then you cannot reseal it in that way. But if it was tin-tie or ribbon closed opening, then you can seal it quickly.
11. How Long Do The Products Packed in the OPP Cross Bottom Bag Remain Fresh Before Spoiling?
The only threat to the packed item is the exposure to air and moisture. As long as it remains packed, there is no chance of spoilage for months.
But once you have accidentally or willingly opened the seal of the bag, the count-down of spoilage will begin, and the product’s color, texture, and smell will rapidly change in hours.
12. Will The Products in The OPP Cross Bottom BagsStick to The Inside Bag?
No, there is no chance that your coffee beans, biscuits, sugar grains, or salt particles will attach to the bag’s interior lining.
Do you fear that they will create a hazy appearance after binding with the bag’s internal surface? If yes, then relax because the anti-foggy and anti-static material will not let that happen.
There is no chance that the packed item will bind with the interior lining of the bag.
13. What Are The Dimensions We Can Make In OPP Cross Bottom Bags?
Are you looking for customization of the dimension of your OPP cross-bottom bags? For your bag’s information, you need to provide width, length, and OPP material’s thickness requirements before we offer quotations to you.
The dimensions of the bags can be customized by altering the measurements of these components mentioned above of the bags.
Our helping and cooperative staff are always here to serve you if you seek help with your bag’s customization.
Feel free to contact us at any time by describing your requirement to our excellent and qualified staff of designing department.
14. How To Choose The Best Size of OPP Cross Bottom Bags For Your Products?
Choosing the right size for your item is not child’s play if you have placed a bulk order of the wrong size, it will be a loss for you.
The best thing is to do some homework before choosing the correct size. Our team is here to guide you 24/7. You need to contact our team, and our professional staff will guide you about the size you need to pick.
They will ask you some simple questions regarding the product to be packed and the weight/quantity of that item in the bag. Then they will give you their expert opinion.
Feel free to reach our expert team at any time. We are here to help you in any manner we can.
15. OPP Cross Bottom Bag Can Be Used In Which Industries?
OPP cross bottom bags have become the first choice as packing material in various industries. Following are the commercial industries in which OPP Cross bottoms bags are used:
The safety and long-term preservation of food items is now the responsibility of Cross bottom bags.
The variety in packing sizes and diversity in packing numerous edible items like sugar, grains, pulses, and spices have made it the first choice.
Tea Manufacturers Industry :
It’s the great packaging options for tea and tea leaves with strong heat sealing functions.
Being an organic compound, there is a high risk of spoilage of fertilizer by microbes. Thus, Cross bottoms bags keep the fertilizers safe for agricultural growth purposes.
Microbial contamination is a big challenge along with environmental factors like UV and aero-pollutants. Thus, the cross-bottom bags are used as barriers to keep the drugs safe for usage.
There is a chance of spillage of drugs if the bag is not sealed correctly or not flexible. OPP Cross bottom is elastic and rigid to sharp objects.
These bags have proved themselves an all-in-one package. Chemical industries have also picked these bags for the safe transport of their chemical substances.
Pet Food Industry:
The pet food industry is also preferring these durable, lightweight for the packing of pet feed.
16. What Are The Features Of An OPP Cross Bottom Bags?
If you are looking for the features of OPP Cross bottom bags, then we would say that there is an endless list.
It is difficult for us to enumerate the characters of this bag. In short, it is a genie that is a solution to all your packing troubles.
Some of the features of this beast bag are as follows:
- It is high transparency, so you can check the condition of the item you will eat.
- It does not cause any toxic effect on the packed item.
- It has passed the laborious testing of the FDA and EU and received the approval certificate from them.
- It is one side heat sealing OPP raw material or two sides heat sealing raw material
- It is lightweight, and its ergonomic shape and standby design attract people.
- It has no hazardous effect on the environment.
- It keeps the packed item safe from spoiling for months.
- It is not just a preserving or packing material but also best for transporting any item as it is spillage proof.
- OPP Cross bottom bags are resistive to the factors like UV and aero pollutants that are at risk for the integrity of the packed item
17. Does OPP Cross Bottom Bags Support For What Kind Of Printing Finish?
The printing finish on the cross-bottom bags is also a decisive factor in making the bag eye-catchy.
You need to decide whether you like your brand’s name, guidance, and logo to appear in a glossy way or you would like to prefer a dull finishing.
OPP cross bottom bags can only do surface printing finish.
18. What Are The Features You Need To Remember While Designing an OPP Cross Bottom Bag?
Customizing your own OPP Cross bottom bag is a great idea, but do you know what essential factors you need to know before designing it? If not, then let us guide you about them so you can perfectly design your bag without creating any trouble for you!
The process begins by marking your requirements. You need to highlight which size of the bag you need what product you are going to pack in it.
The thickness of the material will be your next target point. The thickness determines the rigidity and flexibility of your bag.
Then you need to move towards the printing section. You need to mark whether you want a picture or text and where you want it on the bag. There are nine color options available, and you have to pick them accordingly. There are two printing ways, and you have to pick according to your budget.
Whether you want to go with the heat-sealing, tin-tie, ribbon sealing, or zipper? It depends on your decision.
All these factors will help you in designing your OPP Cross Bottom Bag with cost-efficiency.
19. OPP Cross Bottom Bags Are SuitableFor Storing What Kinds Of Products?
Do you think that OPP Cross bottom bags are only limited to the food industry?
Not at all; numerous industries prefer these bags as their packing material. Some of the uses of these bags for storing other items are as follows:
These bags store baked cookies, sugar, tea, candies, toffies, chocolate biscuits, etc.
There is no need to buy a jar or a bucket to place for your laundry detergent when you have OPP Cross bottom bags. These bags are non-rigid and are flexible. They don’t demand a fixed place.
Are you going to buy a separate first-aid box? Don’t need to waste your money if you have OPP Cross bottom bags. Place all your medicines and pills in this bag and seal them properly.
Granular Items of Kitchen:
There is no need to go for the containers when you have small size cross-bottom bags for the spices. These bags are a better option than the containers as they are transparent, lightweight, and flexible. So, they will not contain much space in your kitchen cabinet or drawer. Then what else do you want? There is no better option than these bags.
Place your pet food or other items like coffee beans or buttons in these bags and seal them properly.
20. Can I Get AFree Sample For OPP Cross Bottom Bags from Sea Faith Plastics Packing?
Are you looking for a free sample for our side? Feel free to demand free samples of our manufactured items.
We appreciate that you are willing to test our quality. It is truly a business phenomenon to check the standards of the manufacturing unit before placing a bulk order.
All you need is to email or approach our customer service team and demand the samples without any hesitation.
Take your time to analyze our samples according to your need. It’s our word that you will not find a difference between a single dot in our model and your consignment. It is our guarantee.
21. How Does OPP Cross Bottom Bags Increase Your Business?
The profit margin is the first thing about which a businessman or a retailer is highly concerned and worried. That’s the only thing about which he fears.
Are you a businessman or a retailer? If yes, you must be thinking about the effect of purchasing these bags as packing material for your industry or shop!
Don’t worry; these bags will cut the cost and will increase the margin of your profit. These bags are highly wallet-friendly and will not create a hole in your pocket.
Don’t fear you are investing your hard-earned money on the wrong horse in the race.
The bags will increase your company’s revenue in the following ways:
These bags have an attractive look that clicks the customer’s mind due to the eye-catchy printing.
There is no chance of puncture or bursting of the bag; hence there will be no spillage. That’s how it keeps you safe from any loss.
The manufacturing of these bags is from highly cost-efficient material that reduces the production price of these bags.
You will get a discount or relaxation in the payment if you purchase the bags in bulk for your industry or shop.
22. Is It Possible To Customize These OPP Cross Bottom Bags?
Every customer has its own needs according to the product to be packed or the printing on the bags. Thus, he seeks customized bags.
Are you looking for customized OPP cross-bottom bags? Well, we are here to resolve the problem by designing perfect bags for your purpose.
We will support you by altering the design and size of the bag and help you in the customization of your bag by picking the suitable raw material. There are three options available, including anti-static, anti-foggy, and acrylic OPP cross bottom bags.
The thickness of the bags is also a crucial step that determines the flexibility of the bag. We will customize the thickness after finding out the product that will be packed in the bag.
The process does not end over here. The Sea faith professional team will facilitate you in printing your logo, information, and image on your bag. There are nine colors available for printing. We will let you help in deciding between the process of screen printing or gravure printing.
For further customization will guide you about the sealing methodologies of the bag. You can prefer either heat-sealing or tin-tie or zipper sealing for reusing the bags.
23. If You Want to Make Customized OPP Cross Bottom Bags, What Should You Do?
Do you want to design your OPP Cross bottom bag? It sounds great but do you know the technicalities? If not, then our team is here, which is professional and experienced. They will guide you about the customization of your OPP Cross Bottom Bags.
You need to describe the details of the items you want to pack in the bag and the weight/quantity of them to be packed in the bag.
Our qualified staff will make a mock model of the bag for you. If you want any improvement in it or want your design, then we will definitely welcome it.
24. Is The OPP Cross Bottom Bag Safe For The Environment?
With the increase in population, the land is occupied for residential and commercial purposes. There is no space left to make trash yards to place the garbage.
The waste management companies have to throw the garbage in the rivers or oceans, leading to environmental risk.
As the plastic in the garbage is not biodegradable. It leads to eutrophication and becomes a threat to marine life.
Some companies are using the methodology of incineration that causes air pollution. Keeping that factor in mind, the companies came with materials that are environmentally friendly.
OPP cross-bottom bags are biodegradable and environmentally friendly. There don’t convert into harmful aero-pollutants on burning. There is no threat to marine life.
That is why these bags have received global appreciation and have become the first choice for users at domestic and commercial levels.
The bags have passed the rigorous testing of the labs. The FDA and EU have approved these bags safe for the environment, humans, and packing food items.
The reusable and recyclable material used in the manufacturing of these bags made these bags trustworthy.
25. Does Your OPP Cross Bottom Bags Comply With EU Regulations and Approved FDA Certificates?
There are strict laws and regulations regarding the health and safety concerns of the citizens. If any company is guilty of playing with the lives of citizens, then the owner of the company has to bear the consequences of dodging and deceiving the state.
There are severe punishments if the quality of the food is compromised. Any reported case of food poisoning due to substandard packing or low food quality will lead to the verdict of “hang till death.”
It will be a loss of financial as well as the reputation of the company. The company has to hire a lawyer and has to face several challenges to prove its innocence.
Despite the critical legal complications and law technicalities, there is a hanging sword over the owner’s neck regarding the lifetime imprisonment and heavy fines.
The regulatory authorities, FDA, and EU have passed the OPP cross bags and have declared them safe for the usage of humans. There is nothing harmful found in the manufacturing material of these bags.
Moreover, there is no harm to the packed food item. It remains free from microbial contact. There is no effect of environmental factors on it.
OPP cross bottom bags approved FDA certificate,and complies with food direct contact regulations.
26. OPP Cross Bottom BagAre Food Safe and In Accordance with Food Direct Contact Requirements?
Yes, there is no compromise on the health safety of the consumers nor on the quality of the food. FDA and EU have checked these bags very minutely and performed all the quality assurance tests.
These bags are declared safe for food and are designed per the direct food contact requirements.
There is no effect on the packed item when it comes in contact with the bag’s inner lining.
27. Can We Put OPP Cross Bottom Bag to Heat In The Microwave?
Although the OPP cross bottom bags are heat resistant, they cannot withstand such high temperatures constantly for a long duration.
The bag is made of plastic that will start melting and can contaminate your packed food item.
So, we recommend you not to heat the OPP Cross Bottom bag directly into the microwave. It will be better to dish out the pack item into the tray and then give it a rotation in the microwave.
28. What Are The Printing Color Options For The OPP Cross Bottom Bags?
When you have a target audience to sell your product, you have to keep in mind the color that attracts the target audience. For instance, for female items, you will go for the pink color.
Thus, if you are looking for color options, you will feel glad after knowing that there are nine colors available for printing on the OPP Cross Bottom bags.
You need to provide AI or PDF files for printing purposes.
29. How Can You Keep The OPP Cross Bottom Bag Products Fresh ForA Longer Time?
Some bacteria can cause severe food poisoning, which is present in the air, like staph aureus and clostridium species. So, when your packed food item comes in contact with air, the bacteria in the air comes in contact with the food, and the count-down of spoilage begins.
As long as the food is packed, there is no spoilage as no microbe can reach there.
If you have opened the seal and want to reuse the packed item, you have to close the bag’s opening with a thread and keep it in the freezer. Ensure that there is no moisture in the bag as it will allow fungi to grow there.
30. What’s Your Minimum Order Quantity for OPP Cross Bottom Bags?
There is a limitation that every company has marked for the placement of orders. You need to place the place of at least that number. It is called minimum order quantity.
If you want Sea Faith to manufacture Cross Bottom Bags for you, you have to order 30000 bags at least with printing. The MOQ for bags without printing is 5000-10000.
31. What’s Your Best-Selling Items Size for OPP Cross Bottom Bags?
The best-selling size of the OPP Cross Bottom bags varies from item to item. Some products are packed in loads of small size due to their weight. Some items demand to be packed in large size bag.
The size, which is the hot cake of the company, is declared as the standard size. However, there is a chart available regarding the commonly preferred sizes. But mostly medium-sized bags are in use.
32. What are Your Packaging Ways of OPP Cross Bottom Bags?
There are multiple ways of packing OPP cross-bottom bags.
Consumers usually prefer to 50-100PCS in an OPP bag, 1,000 PCS- In an inner carton, 4,000-5,000PCS in a master carton, or according to customers’ customized packaging method to pack them.
33. Is It Possible to Add Paper Card Base at The OPP Cross Bottom Bag?
Although the block bottom bags are available with paper cards at their base.
But if you want customized cross-bottom bags with paper cards at their base, it is possible to add a paper card at the base of the cross-bottom bag to provide rigid support.
You can add a white paper card, silver card, or gold card according to your needs to add a card at the bottom.
The paper card base facilitates the bag to give it a standing-up position and makes it easier for you to place them on your shelves and cabinets.
34. How Can You Control The Quality Of OPP Cross Bottom Bags?
The quality of the product compels the customer to buy the product again and again. If the quality is not justified with the price tag, then there will be a fall in the selling graph of the company.
Moreover, the whole reputation of the company will be spoiled because of the sub-standard product. It’s a significant risk for the company in terms of money and trust.
Thus, it is necessary to make several checks before departing the consignments to their respective destinations.
It will help in separating the bags that have any manufacturing defect or do not fall on the customers’ quality standards.
The check and balance of the quality can only be done by an expert person and have an eagle’s eye view. For this purpose, you need to appoint a skillful quality control manager.
- The first thing to be ensured is the right size of the bag. The quality control team’s responsibility is to check whether the bags are all of the exact sizes and manufactured according to the description of the customer or not.
- Then he needs to isolate those bags which have variations in their dimensions.
- The health assurance is the next step which is done by the proper checking of the sealing. There must be no hole or space for the air to enter the bag. All bags must be sealed appropriately.
- If there is any space for the moisture and air to enter the bag, then you must throw that bag into the rejection box.
- You must not forget to check the design of the bag. The thing to notice is whether the design is according to the customer’s desire or not?
- There must be no misprinting or mess of colors on the bags that make the customer furious.
- The transparency test must be performed to check whether there is a clear display of the packed item.
- The bag must be flexible and stretchable to resist the pressure and not burst on minor external force.
- You also have to test it against sharp objects like needles and pins to check the material’s tensile strength.
Last but not least important step is to perform the drop test. It will help to check the limit of height from which the bag can remain intact after falling.