Hokkai Paper Tube Inc | Kouei Japan Trading | Get Quotation

Hokkai Paper Tube Passenger Hole

kvt part2 — Mon, 12 Oct 2020 04:54:35 +0000

Manufacturer: Hokkai Paper Tube Co., Ltd.
Product name: Passenger hole

The surface paper is coated with a special film, making it easy to remove and giving a beautiful finish.
Lightweight, easy to handle and excellent workability
We can accommodate small lots and short delivery times.
Cut to length as needed

Standard

Inner diameter (mm)	500	600
Outer diameter (mm)	516	618
Wall thickness (mm)	8.0	9.0
Weight (kg/4m)	Approx. 11.0	Approx. 14.0

Precautions for installation and storage

Internal protection during lowering
When lowering the Hokkai Void, cover the top of the rebar with a sheet to prevent the rebar from damaging the inside. In addition, we recommend covering the rebar with a curing sheet until the ready-mix concrete is poured.

Precautions when pouring ready mixed concrete
The inside of Hokkai Void is laminated, so when pouring ready-mix concrete, pour it into the center of the tube so as not to let it come into direct contact with the inside surface, and be careful not to damage the inside surface.

Be careful not to get wet or distorted.
If you store it outdoors, cover it with a sheet to prevent it from getting wet from rainwater, etc. Also, if you leave it leaning at an angle for a long time, it may become distorted. Please store it in a flat place indoors that is as dry as possible.

Be careful of impacts and weight
Hokkai Void is strong enough not to break or deform during construction, but please be careful not to subject it to impacts such as excessive loads or dropping heavy objects on it.

Waterproofing the cut surface
Use tape or waterproofing material to waterproof the cut edges of the Hokkai Void and any nailed areas.

Fire Caution
Hokkaivoid is flammable. Please be careful when using open flames near it.

Use Cases

It can be used to make holes large enough for people to pass through for inspection, etc. The special film on the outside makes it easy to remove and gives a clean finish.

The post Hokkai Paper Tube Passenger Hole first appeared on Kouei Japan Trading | Get Quotation.

Hokkai Paper Tube Sleeve Tube

kvt part2 — Mon, 12 Oct 2020 04:50:12 +0000

Manufacturer: Hokkai Paper Tube Co., Ltd.
Product name: Sleeve Tube

Lightweight, easy to handle, and excellent workability

It is light and easy to handle, and can be easily processed, such as by cutting, which helps to reduce labor in on-site work.

Improved quality with resin surface treatment

Hokkai Void reduces the adhesion of paper to concrete, reduces the transfer of letters, and has excellent water resistance.

It has a wide range of uses and can be used for a variety of things

It can be used for a wide range of purposes, including various pipes, wiring sleeves, dust chutes, drainage culverts, anchor boxes, and interior decoration.

Standard

Inner diameter (mm)	50	75	90	100	125	150	175	200	225	250	300
Outer diameter (mm)	54	80	96	106	132	157	182	208	233	258	310
Wall thickness (mm)	2.0	2.5	3.0	3.0	3.5	3.5	3.5	4.0	4.0	4.0	5.0
Weight (kg/4m)	1.2	2.2	2.8	3.1	4.3	5.5	6.8	8.2	9.6	10.5	15.2
Length (mm)	Hokkaido standard is 2,000 / Honshu standard is 4,000

Various order production

We also offer two-piece processing.

We also accept orders for splitting into two pieces so that it can be used on RC and SRC construction sites.

Long items, cut processing

Hokkai Void can also be manufactured to the required length upon order.

Precautions for installation and storage

Waterproofing the cut surface
Use tape or waterproofing material to waterproof the cut edges of the Hokkai Void and any nailed areas.

Fire Caution
Hokkaivoid is flammable. Please be careful when using open flames near it.

Use Cases

Before pouring the concrete, we set up the void and apply pipe sealing tape to the cut edge to prevent the concrete from flowing into the void and to create a through hole for the pipes.

The post Hokkai Paper Tube Sleeve Tube first appeared on Kouei Japan Trading | Get Quotation.

Hokkai Paper Tube Tube

kvt part2 — Mon, 12 Oct 2020 04:42:55 +0000

Manufacturer: Hokkai Paper Tube Co., Ltd.
Product name: Tube

Perfectly circular, ideal for making vertical cylinders

It is a molded product with a perfect cylinder, so you can create an accurate cylinder by pouring concrete into it. It has a reference line, so it can be easily centered on-site.

Easy peeling and surface finishing

The inner surface is treated with a special film to facilitate easy peeling of the concrete, and becomes the finished surface of the cylinder as is.

High strength, pressure resistance, and workability

Hokkai Void is a product made by rolling up several layers of special waterproof base paper into a cylinder, so it is strong enough to withstand the pressure of pouring concrete. It can also be easily cut with a saw or processed by nailing.

Standard

Inner diameter (mm)	250	300	350	400	450	500	550	600	650	700	750	800	850	900	950	1,000	1,100	1,200	1,300
Outer diameter (mm)	258	310	362	414	465	516	567	618	670	720	770	833	872	922	974	1,024	1,126	1,228	1,330
Wall thickness (mm)	4.0	5.0	6.0	7.0	7.5	8.0	8.5	9.0	10.0	10.0	10.0	11.0	11.0	11.0	12.0	12.0	13.0	14.0	15.0
Weight (kg/4m)	10.5	15.2	22.3	29.8	36.1	41.5	48.9	54.4	62.0	69.0	74.6	83.3	89.0	94.5	103.5	109.0	130.0	155.0	185.0
Length (mm)	4,000

Various order production

We also offer two-piece processing.

We also accept orders for splitting into two pieces so that it can be used on RC and SRC construction sites.

Long items, cut processing

Hokkai Void can also be manufactured to the required length upon order.

Precautions for installation and storage

Waterproofing the cut surface
Use tape or waterproofing material to waterproof the cut edges of the Hokkai Void and any nailed areas.

Fire Caution
Hokkaivoid is flammable. Please be careful when using open flames near it.

Use Cases

As a cylindrical and columnar formwork material, it helps reduce labor and streamline concrete construction work.

The post Hokkai Paper Tube Tube first appeared on Kouei Japan Trading | Get Quotation.

Hokkai Paper Tube General Paper Tubes And Related Materials

kvt part2 — Mon, 12 Oct 2020 02:57:31 +0000

Manufacturer: Hokkai Paper Tube Co., Ltd.
Product name: General Paper Tubes And Related Materials

Industrial

People use it to wind up different types of films, including food wrap, adhesive tape, agricultural plastic film, and various packaging materials. Its flexibility and practicality make it suitable for handling a wide range of film products across multiple applications.

For paper manufacturing

People use it to wind up various types of papers and paperboards, from cardboard base paper to printing paper like fine paper and newsprint, as well as thermal and inkjet paper. Its flexibility allows for seamless handling across a variety of paper products, making it an efficient and reliable tool for a wide range of paper-related tasks, ensuring smooth performance in multiple applications.

Related materials

We also sell plastic caps, nozzles, craft paper, cardboard cases, etc.

Use Cases

Paper tube for paper making

Used for paper tubes for making paperboard, etc. We offer strong paper tubes with thicknesses ranging from 12 to 15 mm, along with paper tubes that come with caps. These options provide versatility and strength for various applications, ensuring they meet different customer needs.

Receipt roll paper core

In daily life, people often rely on paper tubes to wind up receipts, crucial for various transactions. We carefully dry our paper tubes to maintain their shape and durability, minimizing deformation for consistent performance. This attention to detail makes our tubes reliable for long-term use, meeting the needs of different industries and providing a practical solution for everyday applications.

Flares

Every car contains flares with paper tubes at the core, playing a crucial role in the ignition process. The paper tube ignites swiftly, providing both reliability and functionality during emergencies, making it an essential safety component. Its design and material make it easy to work with during manufacturing, ensuring smooth production and consistent quality. Nippon Carlit Co., Ltd. manufactures these flares, highlighting the effectiveness of paper tubes in maintaining safety and dependable performance in automotive systems.

The post Hokkai Paper Tube General Paper Tubes And Related Materials first appeared on Kouei Japan Trading | Get Quotation.