High Quality PP Woven Bulk Bag

We continue to develop and produce trend-leading new products of pp bulk container, UN Bulk Bag, pp woven bags for wheats. Through continuous efforts, we have formed a set of perfect technical service system from raw material selection to product after-sales service. The growth of our company contains our unremitting efforts and the pursuit of high-quality products, and is also the result of the support and trust of our new and old partners.

Shandong Guansong has been growing up into a packaging solution expert after over 17 years manufacturing experience. We can provide professional one-stop service to almost all kinds of fields including food industry and UN goods package. We devoted ourselves to packaging, covering most of 50 countries of the whole market and looking forward to becoming your long term team partner in the near future.

Specification of PP woven bulk bag

Bottom Dimension:(cm)	80x80, 90x90, 95x95, 100x100 etc	Model item	4-panel construction
Material:	100% Virgin PP material	Color:	White, Beige, Bule, Green, Black, Red
Feature:	Breathable	Lamination:	1 or 2 side lamination or BOPP lamination
Top Option:	Filling spout with cover	Inner liner：	Tubular or Form fit liner
Bottom Option:	Discharge spout	Usage:	Chemical material for muti use
Fabric weight:	200gsm without coating	Sewing:	Standard plain sewing stitches
Loop Option:	Side seam lifting loops	Packing：	On bales or Pallets as customer’s require
Safety Loading:	1000kgs	Safety factor:	6:1

• The pp woven bulk bags used for the packaging, transport and storage of the products must be of a quality suitable for the product and steady the physical properties for the product.

• The packaging used must not damage the products, they must be resistant to friction, they should not wear out easily and most importantly, they should not damage the work flow of the product in which the packaging is used.

• As a result, one of the ways to be one step ahead of your competitors in the commercial life where competition is intense is that the bag used is designed, convenient and durable to bring the product to the forefront.

PRODUCTION PROCESS

● Raw materials (polypropylene, UV additives, corrosion inhibitors, etc.) that with good quality and qualified conditions are metered and mixed in a mixer container and melted at high temperature.

● Polypropylene raw material and additive materials are extrude pp film and cut into threads in necessary width.

● The yarns, which are subjected to strength and quality tests are wound on the bobbins and directly moved to the weaving line.

● The fabrics in rolls after lamination, are cut into specific size according to bag size.

● After cutting the fabric, the printing will be made if needed.

● Sewing bags: All the bags are sewn according to the detailed specification sheet.

● The bags packed on bales or pallets or according to the specific demand of customers and ready for delivery.

● Shipping and Delivery: Ship by Air, Vessel or Land transportation all available.

● After sale service

A close overview of our factory and welcome you to visit our factoy.

Delivery, Shipping and serving

FAQ:

1. Can you provide pp woven bulk bag sample by free of charge.

Yes, we can provide sample by free of charge and you should only afford the freight for sending sample.

2. How to check the quality of FIBC bags before delivery from your factory.

Firstly, Welcome you to visit our factory and check the quality before delivery.

Also, you can arrange the third party helping you to check the quality if you are not convenient come by yourself.

3. Can the bag be inserted with an inner liner?

Yes, the inner bag can be inserted to an outer bag for specific require.

4. How can you keep a liner from sliding down into the spout when discharging product?

The best way to solve this issue is to attach the liner in some way to the outer bag. There are two ways to achieve this: Firstly, is to insert a tabbed liner into the bulk bag. The tabs are glued to the liner and then the tabs are sewn to the body of the bag. A second effective method is to sew a form fitted liner directly to the bag walls.

5. Is the polypropylene woven fabric breathable?

Woven polypropylene is breathable. Air and water will flow through an uncoated fabric. For applications that require a great deal of breathability, it’s better to use a ventilate fabric or mosquito fabric.

6. Which kind of inner liner are suitable for pp woven bulk bags?

Please kindly note that it refers to the loading materials and client's require. 

• For standard bulk goods, Tubular liner is enough; 

• To keep the same shape as the our bulk bag, it is suggested to use the bottle form fit liner.

• To protect from the sunlight, the Aluminum foil liner is a better choice.

• There are still other different requirements such as High tempreture resistant liner and Metallocene liner to increase the toughness and tension of the inner liner.

7. How can we visit your factory?

We warmly welcome you to visit our factory and you can just fly to Jinan Airport and we will pick you up and drive you to our factory.

And for quick reponse，we can take a video conference and give you an introduction of our factory.

We adhere to the faith of integrity, quality and service, and cooperate with many years of manufacturing experience to research, so that the specifications of our High Quality PP Woven Bulk Bag are constantly innovating. Our company provides customers with the best products and services based on the management of modern enterprise system and the local and foreign trade reputation first principle. We examine our position, refine our ability under the background of fierce competition and enhance the interaction with the market, so as to obtain better opportunities and space for survival and sustainable development.

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