Professional Slitting Rewinding Machine Manufacturer

  • The only one water activated tape slitter rewinder manufacturer in China
  • Slitting with online flexo printing unit
  • Slitting with heat shrink film packaging unit
  • Ideal promising paper converting business
  • Self-developed spray water device for paper tape
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Jota Slitting Rewinding Machine

If you are looking for a  suitable jumbo roll slitting rewinding machine whether you are in the field of printing, packaging, new energy, aerospace, or new carbon fiber technology materials.

Our professional team could meet your requirement to providing a suitable solution on slitting rewinding machine.

As a professional jumbo roll slitting rewinding machine manufacturer, we have not only 20 years of experience, but also a highly educated R&D team, advanced mechanical design team, and electrical software design team.

These can ensure that our slitting rewinding machine can meet customer needs and conform to the market requirement.

lithium-battery-separator-film

At the same time, our company is also completing its own upgrading and transformation.

From the most basic paper and film roll slitting rewinding machine to the latest new energy carbon fiber and the slitting of aerospace materials, this is also a testimony of our own strength.

Currently, we can provide slitting machines for various materials.

The width of parent mother rolls can reach from 50mm to 3500mm, and the slitting width can range from 3mm to 3500mm.

There are various winding methods such as reverse winding, disc winding, and rewinding. The maximum diameter can be up to 1800mm. There are also various slitting models for you to choose from.

Many people have a misunderstanding about the slitting rewinding machine.

You think that it is to find a simple machine to cut large rolls into small rolls or rewind them into small rolls.

In fact, different material characteristics, hardness, tension requirements, and subsequent processes are different.

The requirements vary greatly.

For each different material, the material threading flowing route on the machine, the angle between the roller and the diameter of the roller, and the selection of the slitting knife are all professional technical issues.

If you are looking for a professional jumbo roll slitting rewinding machine supplier, Jota Machinery should be your best choice.

Jota slitting rewinding machine could be applied for many different materials,

such as adhesive labels, kinds of paper, film, foil, non-woven fabric, CFRP, CFRTP, FRP prepreg, etc.

For a deep discussion about Jota slitting rewinding machine, please just send us an inquiry.

CFRP, CFRTP, FRP Prepreg UD Tape Slitting Rewinding Core Technology

Jota Machinery: Original Slitting Rewinding Machine Manufacturer in China

Jota is capable of manufacturing 30 sets of slitting rewinding machines in 1 month.

We also accept free material converting test, you just need to send some of your material to us.

we will use our Jota slitting rewinding machine test it, then show you the testing video.

 

Machining Material

  • Visible high-quality components.
  • Famous brands such as Siemens, Yaskawa, Delta, Schneider, Mitsubishi.
  • Self-supporting CNC processed sheet metal, precision parts.
  • Assembly raw materials provided by long-term cooperation suppliers.
Offline debugging service

Installation and operation user manual, wire connection diagram, tension controller guide.

Installation and operation video tutorial.

One-on-one remote video call assistance.

On-site installation and operation guidance.

FAQ
What's the delivery time?

Around 30-45 days, mainly depends on machine type.

Could you help us to buy other goods?

Sure, it is our honor to work for you.

If the machine's spare parts are broken, where could I get?

We will offer you some parts as backup, in case any part is broken within one year, we will sent you for free.

Could you tell us your client’s contact for us to checking machine on site?

Sure, if we have client in your country, we will offer.

Contact Our Support Team

Gummed Kraft Paper Tape: An Eco-Friendly Evolution in Packaging Solutions

Packaging tape is an indispensable item in daily life, and it can be classified based on its materials, including BOPP tape, PVC tape, masking tape, etc.

With the formulation of environmental policies, paper products are gradually replacing plastic products.

Gummed kraft paper tape(also called water activated tape), as one of the emerging products, has made our lives easier and safer.

Gummed kraft paper tape

Water activated tape is made of kraft paper as the base material and bonded with modified starch as the adhesive.

It needs to be moistened before exerting its adhesive properties, and it also has the characteristic of being writable on kraft paper.

The special water activated tape base material is composed of two layers of kraft paper sandwiched with glass fiber, usually using two sheets of 40g~45g wood pulp paper or imported wood pulp paper for lamination.

tape structure

The arrangement of the fiberglass effectively strengthens the tensile strength of the wet kraft paper tape, which can withstand a tensile force of 15kg/inch, mainly used to replace BOPP tape.

Water activated gummed kraft paper tape is widely used in the flexible packaging industry, mainly for sealing various express parcel boxes, bags, and cartons.

Compared to BOPP tape, kraft paper tape is more durable, providing better protection to packaged items, preventing damage or deformation during transportation or storage.

Fiberglass reinforced water activated tape is mainly used for international cargo transportation packaging with high environmental requirements.

Its high adhesion, large peel strength, and strong tensile properties effectively protect the goods.

Several years ago, we produced one set gummed kraft paper tape slitter rewinder machine for an Indian customer, which proved to be a wise choice.

Driven by the global environmental wave, we received an order for a water activated tape slitting and packaging line from a German customer at the end of 2023.

Classifying Gummed Kraft Paper Tape:

Through in-depth research on eco-friendly tapes, we have classified kraft paper tape into four categories:

Water activated kraft paper tape

Uses kraft paper as the base material, with a starch adhesive on the sticking surface.

It has no stickiness under normal conditions but generates powerful adhesive force when moistened, suitable for daily sealing of boxes, etc.

Water-free kraft paper tape

The most common kraft paper tape, with adhesive already coated on the sticking surface.

It can be directly pasted without wetting.

Fiberglass reinforced kraft paper tape

Kraft paper contains fiber threads, enhancing the tape’s tensile strength and preventing deformation.

Available in wet and water-free versions, reinforced wet kraft paper tape is mainly used for sealing high-end electronic products and international shipments due to its high strength that effectively prevents tampering.

White kraft paper tape

Function and material are the same as regular kraft paper tape, with the only difference being its white color, meeting special packaging requirements.

Why Choose Kraft Paper as the Base Material?

Kraft paper is chosen for its high strength and versatility, making it the preferred paper in many fields.

While its high strength and versatility are widely known characteristics, one of the main features of kraft paper is its 100% recyclability and environmental friendliness.

Kraft paper pulp is darker than other wood pulps, but it can be bleached to produce very white pulp.

Fully bleached kraft paper pulp is used to manufacture high-quality paper, where strength, whiteness, and resistance to yellowing are crucial.

kraft paper jumbo roll

The basic elements for manufacturing kraft paper pulp are wood fibers, water, chemicals, and heat.

Kraft paper pulp is produced by mixing wood fibers with a solution of caustic soda and sodium sulfide and cooking them in a digester.

The manufacturing process of kraft paper involves impregnation, cooking, pulp bleaching, beating, sizing, sheet formation, purification, screening, molding, dewatering pressing, drying, calendering, and rewinding.

Kraft paper for packaging and regular kraft paper are initially differentiated in terms of composition.

Although most kraft paper uses sulfate coniferous wood pulp as raw material, there are differences in the proportion of components, including pure wood pulp, blended pulp, and semi-chemical pulp.

wat tape slitter rewinder

Currently, major pulp-producing countries use mostly pure wood pulp as raw material for kraft paper, which, when unbleached, is non-toxic, odorless, and safe for food and medical packaging.

The physical indicators of pure wood pulp kraft paper are excellent, especially in terms of toughness, puncture resistance, strength, tear resistance, and elongation.

The difference between blended pulp and semi-chemical pulp-produced kraft paper lies in the different proportions of wood pulp components.

In the production process, these two types may incorporate a certain percentage of recycled paper pulp or apply a wood pulp coating on the surface of recycled paper.

Recycled pulp kraft paper is the predominant type of domestically produced kraft paper because recycled pulp has cost advantages, resulting in a lower price.

If you are considering entering the packaging industry, we recommend investing in gummed kraft paper tape.

For example, drinking straws have shifted from plastic to biodegradable materials, evolving into paper straws, and carry bags are also transitioning to paper bags.

The goal of global plastic replacement is to use paper products.

Please do not hesitate,we look forward to your participation and joint efforts for the environmental cause in the packaging industry.

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