White sheet roll 45gsm
The lightweight type can be manufactured up to 40 GSM.
Recommended for cost-consciousness.
- Company:青島紐新元塑料有限公司 Qingdao Newsinwon Plastic Co., Ltd.
- Price:Other
Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
This ranking is based on the number of page views on our site.
436~450 item / All 538 items
The lightweight type can be manufactured up to 40 GSM.
Recommended for cost-consciousness.
The lightweight type can be manufactured up to 40 GSM.
Recommended for cost-consciousness.
We also have a track record of producing notch (knife) rolls and coating rolls with WC thermal spraying!
We would like to introduce our "Coating Roll" that we handle. The selection of materials, as well as the addition of heat treatment during intermediate processes such as roughing, is carried out through suitable processes to maximize the characteristics of the materials. In addition, to achieve a runout accuracy of 1μm after assembly, we pay close attention not only to the rolls but also to the bearings and housings. 【Features】 ■ Processing that utilizes the material ■ Stable supply of bearing unit runout accuracy of 1μm after assembly ■ Production of a wide variety of coating rolls *For more details, please refer to the PDF document or feel free to contact us.
Steel pipes to stainless pipes! Unlike hard chrome plating, pit correction is possible.
Our company conducts research and development using Additive Manufacturing. This manufacturing method has a low heat input, resulting in minimal impact on the base material, and allows for easy thick build-up. Additionally, it can be used for applications such as restoring roll diameters and as a surface treatment alternative to hard chrome plating. 【Features】 ■ Low heat input, resulting in minimal impact on the base material ■ Easy thick build-up (approximately 300μm in one pass) *For more details, please download the PDF or feel free to contact us.
Automatically convert order forms and delivery notes to CSV with AI-OCR, eliminating manual input! A reliable partner for the manufacturing industry.
"Drum Roll OCR" is a service that extracts necessary information from order form scan data (PDF) and photos in various ways, allowing for automatic data conversion. By linking the data to the core system, the need for manual input is eliminated, there are no format specifications, and handwritten text can also be read. Additionally, we will adjust the CSV format based on prior consultations, making it possible to integrate with various systems. 【Features】 ■ AI automatically inputs product names, unit prices, etc., from PDF data ■ Capable of inputting data for 20 lines in 15 seconds ■ Can read any format, even handwritten ■ Easy to make minor corrections after reading ■ Significantly reduces input labor *For more details, please download the PDF or feel free to contact us.
Outstanding water drainage! Water-absorbing roll made with special urethane elastomer.
After acid washing and rinsing the printed circuit boards, the workpieces are passed through rolls arranged vertically for water removal. Before complete drying with warm air, it is necessary to remove as much moisture as possible to shorten drying time and reduce heater operating costs. We have been using general PVA sponge rolls, but we have been struggling with low moisture removal rates and hardening during drying. Issues: 1. We want a roll that has a consistently high water absorption rate. 2. The currently used PVA rolls become hard when dried, raising concerns about damaging the workpieces.
Roll production Embossing roll
The rolls, widely used in film and sheet extruders, slitters, stretchers, coater machines, and paper-related machinery, are very precise industrial components despite their simple appearance. At Otec, we leverage our years of experience to manufacture and process rolls for all applications and precision levels.
STKM, AL, SUS, a wide variety of guide roll achievements! We will deliver high-quality rolls that meet our customers' needs.
Rolls, widely used in film and sheet extruders, slitters, stretchers, coater machines, and paper-related machinery, are very precise industrial components despite their simple appearance. At Otec, we leverage our years of experience to manufacture and process rolls for all applications and precision levels. 【Facilities】 Chrome plating tank: 1.3m(W)×4.5m(L)×5.8m(H) 1.7m(W)×4.5m(L)×4.7m(H) and others - total of 10 tanks Grinding machines: cylindrical grinding, cylindrical vertical grinding, cylindrical buffing, inner diameter buffing, double-headed buffing, flexible buffing Roll processing equipment: CNC precision lathe, general-purpose lathe machining center, radial drill vertical milling machine, welding equipment dynamic balancing machine *For details on processable sizes, please contact us.
Leave everything from the production of all types of rolls to surface treatment to us!
Leave all aspects of manufacturing and surface treatment of various rolls used for shaping and secondary processing of films and sheets, such as extruders, coaters, printers, and stretchers, to us! We can sketch, CAD design, and manufacture rolls currently in use. We will also investigate and reproduce surface treatments. 【Features】 ◆ Capable of processing micron-level G polishing required for coater rolls and others ◆ Vertical polishing with a super mirror finish of 0.05S or less is also possible ◆ Surface treatments such as Tef-Lock treatment to prevent dirt adhesion and Cro-Amol treatment for high hardness are also available.
You can adjust the bending with one book! A roll for removing wrinkles = expander roll.
Roll-Expander Roll for Removing Wrinkles. First, please try the Straight Baribow Expander Roll and confirm its effectiveness! 【The Biggest Feature of the Straight Baribow Expander Roll】 Adjustable bending depending on the type of sheet (web) Can set the bow amount (bend) to 0 millimeters, allowing it to be used as a guide roll when not needed. 【Do you have these concerns?】 Worries about wrinkles and shrinkage occurring in the manufacturing process of sheet products like films, paper, non-woven fabrics, and metal foils... Struggling with wrinkles and shrinkage while manufacturing sheet products... Wanting something adjustable because you handle various films... 【Kansen Expander will solve it!】 ○ Easily adjustable manually ○ Adjustable even during operation ○ Bending amount can be adjusted from 0 mm → Can also be used as a straight roll ○ Bend amount can be adjusted during operation ○ Compact design with screw jack → Easy to secure installation space ● For more details, please contact us or download the catalog. *Free rental is limited in quantity. Please feel free to inquire first!
From ringer rolls to applicator rolls! A wide variety of materials.
The "urethane rolls" for steelmaking have been improved over many years of proven performance and are used by almost all major steel manufacturers. We can produce rolls with a maximum diameter of 1800φ and a maximum length of 5000mm, as well as small diameter products. We offer a wide variety of materials, including those required for chemical resistance, such as ringer rolls, and those needed for solvent resistance, such as applicator rolls. 【Features】 ■ Maximum diameter of 1800φ ■ Maximum length of 5000mm ■ Minimal edge wear *For more details, please refer to the PDF document or feel free to contact us.
Introducing products suitable for guide rolls! We design and propose various formulations.
Are you looking for a "guide roll"? The "guide roll" uses silicone rubber rolls with excellent release properties, ensuring that there is no adhesive sticking during the transport of adhesive compositions. In this context, the suitable product is 'IT68S-Matt'. This product retains the features of 'IT68S-Smooth' while allowing for the adjustment of surface roughness by incorporating a powder with a consistent particle size. Additionally, it is a roll lined with silicone rubber, and the formulation and rubber hardness can be adjusted according to the intended use. 【Features of IT68S-Matt】 ■ Excellent release properties and heat resistance ■ Seamless processing ■ No processing marks such as seams generated during general rubber molding due to a unique processing method ■ Can be bonded with metals (existing core wires, etc.) and general synthetic rubbers (EPT, NBR) ■ Reapplication of only the surface layer is possible during re-winding ■ Formulation design tailored to the intended use is possible *For more details, please refer to the PDF document or feel free to contact us.
Introducing products suitable for laminate rolls! We design and propose various formulations.
Are you looking for "laminate rolls"? By using silicone rubber with excellent release properties and heat resistance as the material, we can improve the issues of substrate edge tearing and winding that occur during lamination. In this regard, the suitable product is 'IT68S-Matt'. This product retains the characteristics of 'IT68S-Smooth' while allowing for surface roughness adjustment by incorporating a powder with a consistent particle size. Additionally, it features a roll lined with silicone rubber, enabling adjustments to the formulation and rubber hardness according to the intended use. 【Features of IT68S-Matt】 ■ Excellent release properties and heat resistance ■ Seamless processing ■ No processing marks such as seams that occur during general rubber molding due to a unique processing method ■ Can be bonded with metals (existing cores, etc.) and general synthetic rubbers (EPT, NBR) ■ Reapplication of only the surface layer is possible during rewinding ■ Custom formulation design is possible according to the intended use *For more details, please refer to the PDF document or feel free to contact us.
Introducing products suitable for internal heating rolls! We design and propose various formulations.
Are you looking for "internal heating rolls"? "Internal heating rolls" have smaller physical property changes due to heat compared to synthetic rubber, allowing them to be used under heating conditions. Therefore, a suitable product is 'IT68S-H'. By using heat-resistant silicone rubber - HTV, various characteristics can be imparted that are not present in 'IT68S-Smooth'. 【Features of IT68S-H】 ■ Strong physical strength ■ Maintains physical strength comparable to synthetic rubber ■ Excellent heat resistance ■ Smaller physical property changes due to heat compared to synthetic rubber ■ Custom formulation design possible according to usage purposes *For more details, please refer to the PDF document or feel free to contact us.
We offer rolls with dramatically improved internal cooling effects.
Are you looking for rubber rolls with enhanced thermal conductivity (internal cooling)? The suitable product is 'IT68S-H'. This product can provide various characteristics not found in 'IT68S-Smooth' by using silicone rubber-HTV (High Temperature Vulcanizing). 【Features of IT68S-H】 ■ Strong physical strength ■ Excellent heat resistance ■ Custom formulation design according to usage purpose *For more details, please refer to the PDF document or feel free to contact us.