Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
1～13 item / All 13 items
We have started a download service for SDS and technical data sheets.
Orient Chemical Co., Ltd. has started a download service for the SDS (Safety Data Sheet) and TDS (Technical Data Sheet) of our products. We kindly ask you to take advantage of this opportunity.
The second session is about the optical properties of resin materials. The optical properties of resin materials are the most important point in laser resin welding.
We will answer the following questions from everyone: ■ I am interested in laser plastic welding and want to learn the basics from scratch. ■ I want to know the precautions, materials, and differences from other methods in laser plastic welding. ■ What is the current status of patents in laser plastic welding and what is the scope of our patents? ■ The absorbent material is black, but must the transparent material be colorless or white (non-colored) to be welded? ■ What are the design considerations such as part shape? What is the strength of the welded surface? What about airtightness? Is butt welding like metal welding possible?
In the fourth session, we will introduce our product, the eBIND-LTW series (color materials for laser transmission welding).
We will answer the following questions from everyone: ■ I am interested in laser plastic welding and want to learn the basics from scratch. ■ I want to know the precautions, materials, and differences from other methods in laser plastic welding. ■ What is the current status of patents in laser plastic welding and what is the scope of our patents? ■ The absorbent material is black, but must the transparent material be colorless or white (non-colored) to achieve welding? ■ What are the design considerations such as part shape? What is the strength of the welded surface? What about airtightness? Is butt welding similar to metal welding possible?
In the seventh session, continuing from the previous one, we will explain three characteristics of the absorbance control method.
We will answer the following questions from everyone: ■ I am interested in laser plastic welding and want to learn the basics from scratch. ■ I want to know the precautions, materials, and differences from other methods in laser plastic welding. ■ What is the current status of patents in laser plastic welding and what is the scope of our patents? ■ The absorbent material is black, but must the transparent material be colorless or white (Non-Colored) to achieve welding? ■ What are the design considerations such as part shape? What is the strength of the welded surface? What about airtightness? Is butt welding similar to metal welding possible?
We have developed a group of chemical products (resins, plastics, coatings, colorants) that minimize the use of petroleum-based materials.
In recent years, in order to address the increasingly serious issue of environmental destruction caused by plastic waste, our company has developed various biodegradable materials. We offer grades made from 100% natural biodegradable components, and by using these materials, we can promote CO2 reduction and recycling. Additionally, it is possible to incorporate our technology, cellulose nanofiber, into these materials. [Development Examples] - Plastics made from raw materials such as paper, wood, bamboo, and starch - Bottles, knives, forks, spoons, and plates made from cellulose nanofiber composite biodegradable resin - Biodegradable paints and inks *For more details, please refer to the PDF materials or feel free to contact us.
This is a pigment specially designed for Nr.344 (high-grade natural plaster) made only from natural ingredients.
This is a pigment specially made for Nr.344 (high-grade natural plaster) made only from natural ingredients. It is available in a lineup of 7 colors. (Not suitable for outdoor use)
You can purchase industrial color materials starting from 50g.
colorants-retail.com is a membership-based website operated by Orient Chemical Industries, Ltd.
This is the first basic edition of "Learning through Video: Laser Resin Welding."
We will answer the following questions from everyone: ■ I am interested in laser plastic welding and want to learn the basics from scratch. ■ I want to know the precautions, materials, and differences from other methods in laser plastic welding. ■ What is the current status of patents in laser plastic welding and what is the scope of our patents? ■ The absorbent material is black, but must the transparent material be colorless or white (Non-Colored) to be welded? ■ What are the design considerations such as part shape? What is the strength of the welded surface? What about airtightness? Is butt welding like metal welding possible?
In the third session, I will explain the optical properties of resin materials, continuing from the previous session.
We will answer the following questions from everyone: - I am interested in laser plastic welding and want to learn the basics from scratch. - I want to know the precautions, materials, and differences from other methods in laser plastic welding. - What is the current status of patents in laser plastic welding and what is the scope of our patents? - The absorbent material is black, but must the transparent material be colorless or white (non-colored) for welding to be possible? - What are the design considerations regarding part shapes? What is the strength of the welded surface? What about airtightness? Is butt welding similar to metal welding possible?
In the sixth session, we will introduce the absorbance control method developed by our company, Orient Chemical Industries.
We will answer the following questions from everyone: ■ I am interested in laser plastic welding and want to learn the basics from scratch. ■ I want to know the precautions, materials, and differences from other methods in laser plastic welding. ■ What is the current status of patents in laser plastic welding and what is the scope of our patents? ■ The absorbent material is black, but must the transparent material be colorless or white (Non-Colored) to be welded? ■ What are the design considerations such as part shape? What is the strength of the welded surface? What about airtightness? Is butt welding like metal welding possible?
A long-standing track record of coloring from miscellaneous goods to automobiles!
Our "Thermoplastic Resin Coloring" meets the coloring needs of all thermoplastic resins, from soft resins to super engineering plastics. We offer custom coloring tailored to your requests, ranging from colorless to transparent and colored options. Our coloring solutions comply with various regulations such as the Food Sanitation Act and self-regulatory standards from organizations like the Hygiene Council for polyolefins. We also accommodate not only numerical matching but also consider the appearance based on surface conditions (such as texture). 【Features】 ■ Meets the coloring needs of all thermoplastic resins ■ Custom coloring available according to your requests ■ Coloring solutions compliant with self-regulatory material selection *For more details, please refer to our catalog or feel free to contact us.
Perfect for original products! Photochromic color materials that change color with ultraviolet (sunlight).
"Sani Color" is a photochromic color material that can reversibly change color in response to ultraviolet light (sunlight). When exposed to sunlight (ultraviolet light), it changes from colorless to colored, and when avoiding sunlight, it returns to colorless again. It can also absorb ultraviolet light, making it suitable for applications such as UV-cut products like parasols. 【Features】 ■ Changes color by absorbing (cutting) ultraviolet light from the sun or lamps ■ Available in 5 colors (BLUE, PINK, PURPLE, YELLOW, VIOLET) ■ Ideal for original products and novelties *For more details, please feel free to contact us.
There are times when it is difficult to see the surface of a colorless and transparent liquid like silicone oil.
Silicone oil can be colored using oil-soluble dyes to enhance its visibility. We kindly ask you to try our coloring materials for silicone oil on this occasion.
