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MDO Nip Roller with 45# Steel Shell Q345B Shell and 250℃ Temperature Stability for BOPP BOPET Film Lines

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MDO Nip Roller with 45# Steel Shell Q345B Shell and 250℃ Temperature Stability for BOPP BOPET Film Lines

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Brand Name : HUATAO

Model Number : MDO NIP ROLLER

Certification : ISO

Place of Origin : CHINA

MOQ : 2 Pcs

Price : 2000USD/pc-5000USD/pc

Payment Terms : L/C,T/T

Supply Ability : 300000 Pcs/Year

Delivery Time : 1-2 Months

Packaging Details : Wooden Case

Product Name : Plastic Film Line MDO Nip Roller Silicon Rubber Coated

Key Words : MDO Nip Roller, MDO Rubber Roller, MDO Coated Roller, MDO Stretching Nip Roller

Shell Material : 45# Steel, Q345B

Rubber Material : Silica Gel, HNBR, Synthetic Rubber

Application : BOPP, BOPET, BOPA line

Type : Rubber Roller

Balancing Speed : 650m/min

Application Position : MDO section in biaxially oriented plastic film production line

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Plastic Film Line MDO Nip Silicon Rubber Roller Rubber Coated 650m/min Balancing Speed
Product Description
Plastic Film Line MDO Nip Roller Silicon Rubber Coated
MDO Nip Roller Basis Information
The MDO stretching process of biaxially oriented plastic film production line (BOPP, BOPET and other materials) is a crucial link in its production process. This process directly affects the physical properties of the film and the quality of the final product.
  • Preheating: The film is preheated under the action of MDO heating roller and MDO nip roller to bring it to optimal stretching temperature, enhancing molecular chain activity.
  • Machine Direction Oriented: The film is stretched between two rollers of unequal speed, significantly increasing strength and toughness while reducing thickness.
  • Cooling: The film passes through a cooling zone to solidify its molecular structure and maintain the new shape after stretching.
MDO Nip Roller Features
  • Flat, smooth, centered, and round surface for continuous sealing
  • Soft rubber covering conforms well to film surfaces, including folded edges
  • Designed to trap air inside film bubbles in conventional cooling systems
  • Repairable surface through regrinding or recovering (may require production downtime)
MDO Nip Roller Benefits
  • Maintains consistent speed for optimal film quality and production efficiency
  • Enhances bubble stability during film production
  • Prevents defects with flat, smooth roller surfaces
  • Applies uniform pressure across the film for consistent results
  • Facilitates defect detection with nip impression films
MDO Nip Roller Production Standard
Specification Detail
Shaft Material 45# steel
Roller shell material Q235
Bearing SKF/NSK or same grade bearing
Roller surface Silicon rubber coated
Silicon rubber hardness 70-80 Shore A
Temperature stability up to 250℃
MDO Nip Roller with 45# Steel Shell Q345B Shell and 250℃ Temperature Stability for BOPP BOPET Film Lines MDO Nip Roller with 45# Steel Shell Q345B Shell and 250℃ Temperature Stability for BOPP BOPET Film Lines
About Huatao Group
Founded in 2008, Huatao Group is a professional supplier of various rollers for paper machines, corrugators, and rubber & plastic industries with over 15 years of experience. Our products serve multiple industries including paper, plastic & rubber, and nonwoven fabric production.
Industry Applications:
  • Paper Industry: forming rollers, vacuum couch rollers, press rollers, dryer cylinders
  • Plastic & Rubber: chill rollers, MDO rollers, corona treatment rollers, winding cores
  • Nonwoven Fabric: cylinder rollers, guide rollers, embossing rollers
With a commitment to innovation and quality, our products are exported to over 96 countries. We understand unique customer requirements and match them with superior quality solutions from our network of domestic factories.

Product Tags:

MDO nip roller with steel shell

      

BOPP film line industrial roller

      

high-temperature nip roller for BOPET

      
Quality MDO Nip Roller with 45# Steel Shell Q345B Shell and 250℃ Temperature Stability for BOPP BOPET Film Lines for sale

MDO Nip Roller with 45# Steel Shell Q345B Shell and 250℃ Temperature Stability for BOPP BOPET Film Lines Images

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