Habang naghahanap ang mga negosyo ng mga mas mahusay na paraan upang mag-imbak, mangasiwa, at maghatid ng mga dry bulk na materyales, ang pagpili ng tamang solusyon sa packaging ay mahalaga. Nagbibigay ang Hebei Wanhefeng Package Co., Ltd. ng customized na FIBC bulk bag para sa mga pulbos, butil, at iba pang pang-industriya na materyales.

Ang FIBC bulk bags, na kilala rin bilang flexible intermediate bulk containers o jumbo bags, ay isang praktikal na pagpipilian para sa maraming packaging application. Ang kanilang nababaluktot na konstruksyon, mataas na kapasidad sa paglo-load, at pagiging tugma sa mekanikal na paghawak ay maaaring makatulong na pasimplehin ang pag-load, pagbabawas, pag-iimbak, at transportasyon.

Na-customize na Mga Solusyon sa Bulk Bag

Ang iba't ibang mga materyales at proseso ng paghawak ay nangangailangan ng iba't ibang disenyo ng bag. Maaaring magbigay ang Wanhefeng ng mga bulk bag na na-customize ayon sa mga kinakailangan ng mga customer, kabilang ang:

Ang isang angkop na disenyo ng bag ay maaaring makatulong sa mga customer na mapabuti ang operational convenience at mas mahusay na tumugma sa kanilang mga kasalukuyang kagamitan sa pagpuno, pag-aangat, at transportasyon.

Maaasahang Industrial Packaging Support

Dalubhasa ang Wanhefeng sa pagsasaliksik, paggawa, at pagbebenta ng mga produktong plastic packaging. Kabilang sa hanay ng produkto nito ang FIBC bulk bags, conductive FIBC, food-grade packaging bags, liner bags, sling bags, woven bags, PP fabric, PE fabric, lifting belts, shroud belts, at mga kaugnay na bahagi.

Nakikipagtulungan ang kumpanya sa mga customer upang maunawaan ang kanilang materyal, pag-load, pag-discharge, imbakan, at mga kinakailangan sa transportasyon bago magrekomenda ng angkop na configuration ng packaging. Sinusuportahan ng diskarteng ito na nakatuon sa customer ang pagbuo ng mga praktikal na solusyon sa bulk bag para sa iba't ibang mga pang-industriya na aplikasyon.

Makipag-ugnayan sa Wanhefeng

Inaanyayahan ang mga customer na makipag-ugnayan sa Wanhefeng para sa kanilang mga kinakailangan para sa laki ng bag, kapasidad ng pagkarga, uri ng materyal, paraan ng pagpuno, paraan ng paglabas, liner, at sistema ng pag-aangat. Handa si Wanhefeng na talakayin ang isang angkop na solusyon sa bulk bag ng FIBC para sa iyong aplikasyon.

Email: wanhefeng@whfpackage.com
Phone:+86 15544566565
Website: https://whfpackage.com/

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Bilang mamimili, bago bumili ng a bulk bags, ordinaryo na malaman ang ilang mga epekto: nagamit mo na ba ang produktong ito dati. Ipagpalagay na kapaki-pakinabang, kung gayon ang packaging ay maaaring maging angkop para sa aking produkto.
Sa pag-aakalang ito ay angkop, kung gayon ito ay napaka-kumplikado, kailangan mo lamang na maunawaan ang laki ng dati kong ginamit na tonelada ng mga bag, halimbawa, ang haba, lapad, taas ay higit pa, marahil ang mga bilog na bulk bag, diameter at taas ay kung magkano. Walang pelikula, ay isang solong layer o isang double layer, bulk bags maaaring magkaroon ng discharge port, ang gitna ng pasukan ay isang malaking pagbubukas o isang maliit na bibig, Sling ay dalawa o apat na nakabitin na nakabitin, nakabitin o bulsa sa ilalim.

Ang mga ito ay kailangang malaman, sa pag-aakala na mayroong isang naka-print na bag, naka-print na nilalaman ay hindi nagkakamali, o naka-print at pagkatapos ay baguhin walang paraan.Isa pang mahalagang punto, sa pag-aakalang hindi ka maaaring magbigay ng mga sample sa mga tagagawa ng mga quote at pagkonsumo, ito ay posible na ipaalam sa mga tagagawa ng consumer, bulk bags bag timbang ay kung magkano, upang ang mga tagagawa ay maaaring batay sa bigat ng bag na iyong ibinibigay, upang matulungan kang kalkulahin ang bigat ng bag na iyong ibibigay, upang matulungan kang kalkulahin ang bigat ng bag na iyong ibinibigay.

Ipagpalagay na maaari kang magbigay ng mga larawan sa mga tagagawa, ito ay magiging mas intuitive, may karanasan na mga tagagawa ng consumer, tingnan ang larawan, maaari mong malaman ang tungkol sa bulk bags materyal at bigat ng bag.

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In late December 2019, domestic customers consult our business manager about the jumbo bag and quickly confirm the order, customized products of different sizes.

After a period of production, the product was completed in mid-April.

Our innovative packaging increases loading and saves on shipping costs.

When the jumbo bag arrived at the customer’s company, the customer was very satisfied with our production process and production speed.

Our fibc bulk bags have been tested and proven to be superior in quality to general bulk bags.

We are also glad to have a quality customer.

Contact us to learn more about the benefits of a ton of bags
Please contact our friendly, knowledgeable sales representative for more information. Please provide us with information about the jumbo bag, which in many ways will benefit your business.

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Bulk bags are different from ordinary plastic woven bags. Because its carrying capacity is much larger than ordinary packaging materials, the stitching of each part of the bag is also crucial. Unlike ordinary plastic bags, which are just like simple heat sealing, they need to be combined with other parts through multiple processes.

Bulk bags

This goal is the most important and crucial goal of bulk bags. In GB / t8946 and GB / t8947, the tensile load in the direction of the seam edge and seam bottom is clarified. The main factors that affect the suture strength are the type and type of suture, the size of needle pitch, suture trace, the scale from crimped or folded suture to the bag edge, the hot and cold cutting methods, etc.

Generally speaking, bulk bags production companies should formulate the internal control objectives of these influencing factors. As for bulk bags, according to the national regulations, it is necessary for the tensile strength of the main joint to reach more than 67% of the basic strength, and the tensile strength of the bottom joint to reach more than 42% of the basic strength. As for the upper sealing of the spigot cement bag, it is proposed to treat it as the bottom strength of the seam. As for the bottom strength of the paper bag, it is usually unable to achieve the goal, so it is proposed to change it into the paste bottom bag. As for the cold cut bag of laminating film, it is suggested to use curling treatment, because the future of the cold cut edge may be torn out from the warp and weft. As for the upper edge of the woven bag without strength requirement, the stitch distance can be tight and the thread can be thin.

More knowledge about bulk bags can be consulted with us. Bulk bags manufacturers are welcome to order bulk bags and ton bags.

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Bulk bags is a tool used to hold the material, it can be difficult to transport such as powder particles and other materials for packaging, easy loading and unloading, and storage. Thus, the quality of such products is more important, in good condition it can be a good completion of the corresponding work. But users will find that sometimes the bag suddenly cut off, this is because what?

there are many reasons for the bulk bags off, the main reason is caused by the environment and use. First, the environment, into the winter temperature drops rapidly, many objects will be affected because of the low-temperature weather, brittle and fragile. The bag will also be the case, when the temperature is low, the bag material becomes brittle and hard, no normal patience, in this state bloom too much material may be due to excessive force appeared fracture.

The use of bulk bags from the loading, loading, transportation, unloading, storage and other processes may be subject to varying degrees of wear, or scratches, so the connection strength between the material is not high, in the use of force will be broken.

Therefore, for long-term use of the product should be promptly checked to exclude serious wear of the bag.

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In order to better serve and guide customers, we send on-site pavement service personnel to Dry bulk liner using the end of the Carbon Black Factory, conduct
Dry bulk liner of white Carbon Black (SiO2) products for bulk transport packaging of loading and unloading cargo guidance services, and track the record of our patented product PE film container bags/bulk bags in low density, very light powder products in the field of use.

Combined with the current loading and unloading requirements of carbon black and the customer’s terminal, we have carried out practical professional design to meet the customer’s use
Requirements.In the process of unloading, we also give key guidance, such as container elevation operation, flow control, airflow system use.
The successful completion of the customer in the Carbon Black Dry bulk liner products to achieve a non-polluting silo to silo closed transport storage mode.

We can provide customers with a complete package of logistics and transportation solutions! Large bulk packaging service for the world!

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Bulk bags are used in many industries for the transport of products is very convenient. But in the use of time should also pay attention to it to do a good job of dust and moisture measures, so as to ensure the safety of Transportation Products.

In the transport is very vulnerable to the weather and the natural environment, always encounter dust and moist air, but many products need to do the work of dust and moisture. bulk bags of the material itself is good moisture, dust, radiation resistance, strong security features, in the transport of goods can be easily handling and handling, improve work efficiency, is currently using more transport packaging. Of course, in addition, we should use anti-rain tarpaulin and other products to do a good job of protective measures, bulk bags storage environment and put the requirements should also have certain rules, so you can well avoid being affected.

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The key reason for the broken edge of bulk bag sling is that the quality of sling is very poor. If it can’t stand too long-term application, it will break or break the edge, resulting in the problem that the overall container bag can’t be used.

Generally speaking, there are three reasons for the broken edge of sling:
A. excessive and frequent application and continuous lifting damage make the sling exceed the service life, and the similar container bags have already exceeded the service life or frequency, so new ones should be purchased.

B. the most important factor for the sling to rot is the poor quality of the sling made by the manufacturer. It can only be used once or twice. The bulk bag sling is rotten, but the overall body is not damaged. If it has the ability to repair, it can be removed and replaced.

C. another key element is that if incorrect materials are used to make a sling, it is the key problem that causes the broken edge of the bulk bag. If too much polypropylene is used and too little high-pressure polyethylene is used, it will cause the weathering layer. Because the container bag is often used outdoors, the broken edge is inevitable. If such a situation occurs, replace the manufacturer as soon as possible.

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Let’s talk about the materials used in the production of the bulk bags in detail, as well as the physical properties and general chemical properties of various materials. Thank you.

What is the material of the bulk bag?

Two materials, polypropylene, polyethylene, polypropylene is a thermoplastic resin made by polymerization of propylene

Polypropylene is a non-toxic, odorless and tasteless milky white high crystalline polymer with a density of only 0.90 — “0.91g/cm3. It is one of the lightest plastics at present.

Polypropylene has good heat resistance. The products can be sterilized at a temperature above 100 ℃ and will not deform at 150 ℃ without external force. Due to the large shrinkage rate (1% ~ 2.5%), thick wall products are easy to sag, and it is difficult to meet the requirements for some parts with high dimensional accuracy and good surface gloss. It is very stable for water. Its water absorption is only 0.01%, and its molecular weight is about 80.15 million.

Polyethylene is generally a thermoplastic resin made of ethylene by polymerization.

Polyethylene is odorless, non-toxic, waxy and has excellent low-temperature resistance (the minimum operating temperature can reach – 100 ~ – 70 ° C). High-density polyethylene (HDPE) is commonly known as low-pressure polyethylene. Compared with LDPE and LLDPE, it has higher temperature resistance, oil resistance, steam permeability resistance and environmental stress cracking resistance. In addition, it has good electrical insulation, impact resistance, and cold resistance

Processing technology

Generally, these two kinds of raw material particles or powder are purchased in the production of the bulk bags. They are heated and stirred in the factory formula, drawn and shaped, then cut into the required raw silk, and then spun into the required or commonly used bulk bag base cloth by using a circular loom for standby

If you customize bulk bags, you can cut and sew these textiles forming base cloth into various specifications of the bulk bags. Generally, most of them are made of polypropylene. Occasionally, high-pressure polyethylene is used by companies that produce plastics or raw materials. The outer edge of bulk bag is generally coated with low-pressure polyethylene film to achieve the purpose of waterproof, so the basic material of the bulk bag is For those with these materials, it is generally necessary to add some other auxiliary materials to the ingredients in the production process.

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Type A: FIBC bags are commonly used, among which u-bag and cubic bags, cone bags, and leakproof bags are the largest bags we produce.

Type B: antistatic bag, with an inner coating, with a breakdown voltage of no more than 4 kV on the bag body. This FIBC bag can be used in places with combustible dust, but not in dangerous areas.

Type C: Taihua Group factory produces its own conductive flat wire, weaves C-type conductive base cloth and produces C-type conductive bags and conductive inner bags. This kind of bag is suitable for filling and discharging in the environment of inflammable dust or explosive gas and has a correct grounding, so it is not dangerous.

Type D: this kind of bag is suitable for the packaging of various products that need to be packed with conductive bags. Its characteristic is that it does not need grounding. The static dissipative bag with anti-static coating and corona discharge effect is developed and produced by the factory.

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The bulk bag is a commonly used packaging woven bag, the use of a very wide range, can we know that after the use of bulk bag once, its strength will be reduced, there will be oxidation, why is this?

bulk bag in the natural environment that is in direct sunlight, in a week after the strength of the plastic bulk bag is reduced to 25%, after two weeks will be reduced by 40%, is basically unsafe. So the bulk bag storage problem is critical.

the bulk bag is made of polypropylene by drawing, weaving, sewing or paste, the loading weight is generally 200kg-3T.

the bulk bag should be placed in a cool and clean indoor storage, transportation should avoid the sun and rain, should not be close to the heat source, the storage period shall not exceed 18 months. In fact, 18 months of time plastic bulk bag may be aging, so you should shorten the duration of the bulk bag, should be within 12 months as well. the bulk bag should be stored away from direct sunlight.

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Bulk bags are usually made of polyester fibers such as polypropylene and filler. They can be used in a wide variety of industries and are ideal for storage and transportation. So what are the significant advantages of bulk bags? Today we will learn about his polypropylene material.
Polypropylene non-toxic and tasteless, low density, strength, and hardness than low-pressure polyethylene. It can be used at around 100 degrees. It has good electrical properties, high-frequency insulation is not affected by moisture.

It is because of the manufacturing materials of bulk bags has the above advantages, so it has the advantages of moisture, dust, strong, safe.

bulk bags are several types of hazardous packaging

bulk bags itself is not dangerous goods, so he is not what several categories of dangerous packing, usually said several categories of dangerous goods, bulk bags inside the things belonging to several categories of dangerous goods.

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Tungkol sa Amin

Hebei Wanhefeng Package Co.,Ltd. ay isang propesyonal na tagagawa ng iba't ibang container bag, PP fabric, PE fabric, lifting belt, shroud belt at locking line atbp. Kami ay malapit sa Xibaipo Railway, maginhawa at mabilis ang transportasyon. Kami ay isang pribadong negosyo na bagong-bago, rehistradong kapital na RMB3 milyon ito ay isang kumpanya na nakatutok sa pananaliksik at pag-unlad, paggawa, pagbebenta para sa plastic packing na produkto, kabilang ang karaniwang container bag, Conductive FIBC-grade bag, FIBC, Druggrade bag, Conductive FIBC, Droga bag Sling bag, Woven bag, panloob ng mga container bag at iba pa. Sinasaklaw ng aming kumpanya ang isang lugar na 10 libong metro kuwadrado, at higit sa 300 manggagawa, kabilang ang 20 mananaliksik. Ang FIBC ay maaaring turnover ng warehouse, makukuhang available, muling paggamit, malakas na kapasidad ng tindig, magaan ang timbang, madaling mekanikal na pag-load at pagbabawas, at pinapadali ang logistik at transportasyon.

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  • Hebei Wanhefeng Package Co.,Ltd.
    • +86 155 4456 6565wanhefeng@whfpackage.com
  • Hexi Industrial Zone , Weizhou Town , Jingxing County Shijiazhuang, Hebei , China 050300.
    • Hexi Industrial Zone , Weizhou Town , Jingxing County Shijiazhuang, Hebei , China 050300.+86 15544566565+86 0311-82359166
    wanhefeng@whfpackage.comnancy@whfpackage.com

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