レンゴー List of Products and Services

We offer coating processing that can accommodate a maximum processing width of 2,200mm. We have one 2-head coater (AC section and TOP section) that can operate independently, and it can also perform two-layer coating in one pass using both heads. Additionally, some of the VOCs emitted are decomposed through direct combustion in a counterflow boiler. Please feel free to contact us when needed. 【Features】 ■ Capable of wide and high-speed coating ■ Can perform water-based and solvent-based coatings ■ Can provide gas barrier properties, static prevention, non-slip properties, and heat sealability ■ Capable of slitting, corona treatment, aging, and more * For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

Dyed PET film is a custom-made product that can be dyed to your preferred color from a single roll of raw material. It is a processing method that allows the dye to penetrate deep into the film. This method ensures there are no color variations and allows for uniform dyeing. Additionally, it can be processed without compromising the film's transparency, resulting in a highly transparent product. The processing method uses high temperatures and solvents, allowing weather-resistant dyes to permeate the film, making it a product with excellent lightfastness. 【Features】 ■ Color uniformity ■ Transparency ■ Lightfastness *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Cellulose-coated paper "Saffron" is a custom-made processed paper that imparts the properties of cellophane by coating it with a cellophane solution on paper or non-woven fabric. To make it difficult for air to pass through, it can reduce the permeability of agents such as fragrances and insecticides, and due to its hygroscopic nature, the permeability of agents increases in high humidity environments. Additionally, by coating the surface of the paper, the generation of paper dust is significantly reduced. 【Features】 ■ Makes it difficult for air to pass through ■ Has hygroscopic properties ■ Reduces the generation of paper dust ■ Smoothens the surface ■ Increases physical strength *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

"Biscopal" offers a wide range of products with particle sizes from 3μm to 4mm, suitable for various applications. - Particle size 3μm to 50μm: cosmetic ingredients, resin additives, ink and paint additives, light diffusers, matting agents, etc. - Particle size 200μm to 700μm: scrubbing agents, ceramic pore-forming agents, resin additives, abrasives, etc. - Particle size 2mm to 4mm: carriers for fragrances and pharmaceuticals, carriers for microbial immobilization, etc. 【Certifications Obtained】 - Products certified with the international certification "OK biodegradable MARINE," proving biodegradability in seawater. - Biomass Mark certified products (No. 230126) with 100% biomass content. - Products made from raw materials certified by FSC(R) for forest environmental conservation (FSC-C119241). *For more details, please refer to the PDF document or feel free to contact us.*

• Other polymer materials
• Organic Natural Materials

Cellulose film "cellophane" is a transparent film made by chemically treating wood pulp (cellulose) to create a solution called viscose, and then regenerating it by solidifying again. Although it appears transparent like plastic, it is made from pulp, has good affinity for water, and possesses properties similar to paper. Additionally, it is less prone to static electricity and can be easily torn by hand in any direction. Cellulose film "cellophane" is an environmentally friendly material that is expected to be utilized as a solution for waste issues and plastic reduction measures, as it is biodegradable by bacteria in soil and seawater, aligning with SDGs initiatives. 【Features】 ■ Can be easily torn by hand in any direction ■ Being plant-based, it decomposes easily by microorganisms when left in the soil ■ A film that is less prone to static electricity ■ Strong and retains its shape when bent ■ Heat resistant, capable of withstanding temperatures of around 190°C ■ Hygroscopic, providing anti-fogging effects *For more details, please refer to the PDF materials or feel free to contact us.

• Packaging Bags
• Paper and pulp products

"Bisco Pearl" offers a wide range of products with particle sizes from 3μm to 4mm, suitable for various applications. - Particle size 3μm to 50μm: Cosmetic ingredients, resin additives, ink and paint additives, light diffusers, matting agents, etc. - Particle size 200μm to 700μm: Scrubbing agents, ceramic pore-forming agents, resin additives, abrasives, etc. - Particle size 2mm to 4mm: Carriers for fragrances and pharmaceuticals, microbial immobilization carriers, etc. 【Certifications Obtained】 - Products certified with the international certification "OK biodegradable MARINE," proving biodegradability in seawater. - Biomass mark certified product (No. 230126) with 100% biomass content. - Products made from raw materials certified by FSC(R) for forest environmental conservation (FSC-C1119241). *For more details, please refer to the PDF document or feel free to contact us.*

• Other polymer materials
• Organic Natural Materials

"Selgaia" is a high-performance pulp developed using Rengo's unique technology that artificially crystallizes the mineral zeolite, which also exists in nature, within cellulose fibers (pulp). This pulp is used in paper, non-woven fabrics, and twisted yarns. Because zeolite is crystallized within the fibers, the zeolite content is high, and issues such as the detachment of zeolite are minimized. Additionally, by loading metal ions onto the zeolite, it can quickly and effectively deodorize unpleasant odors such as amines, fatty acids, and sulfur compounds, while also providing high antibacterial and antiviral effects. It can be used in various applications, including various filters, sanitary products like masks, medical and caregiving supplies, freshness-preserving sheets, and counter cloths. 【Features】 ■ Deodorizing properties - Quickly and effectively deodorizes unpleasant odors such as amines, fatty acids, and sulfur compounds - Effective in removing pet odors like ammonia, acetic acid, and isobutyric acid ■ Antibacterial properties: Bacteria reduction rate of over 99.9% ■ Virus resistance: Virus suppression rate of over 99% ■ Safety and recyclability: Both raw materials and products are natural, making them safe for hygienic material applications *For more details, please refer to the PDF document or feel free to contact us.

• Paper and pulp
• Organic Natural Materials
• others

"Gaia Photon" is a silver-containing zeolite phosphor that fluoresces under ultraviolet and violet light, using zeolite as the base material and introducing silver ions through a room temperature cation exchange method. By examining the Si-Al ratio of the base zeolite, particle size, silver ion content, and the composition of secondary and tertiary components, as well as temperature conditions, it demonstrates approximately 50% of the luminous intensity of existing red phosphors (CASN) and about 150% of yellow phosphors (YAG:Ce) when irradiated with 405nm violet light. 【Features】 ○ Rare earth-free phosphor ○ Achieves emission of primary colors ○ High safety for the human body ○ Established mass production technology for safe use ○ Patent No. 5438728, Patent No. 5781477 For more details, please contact us or download the catalog.

• Other polymer materials