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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

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

Product Details:

Place of Origin:	CHINA
Brand Name:	HUATAO
Certification:	ISO
Model Number:	MDO NIP ROLLER

Payment & Shipping Terms:

Minimum Order Quantity:	2 Pcs
Price:	2000USD/pc-5000USD/pc
Packaging Details:	Wooden Case
Delivery Time:	1-2 Months
Payment Terms:	L/C,T/T
Supply Ability:	300000 Pcs/Year

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Detailed Product Description

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
Highlight:	MDO nip roller with steel shell , BOPP film line industrial roller , high-temperature nip roller for BOPET

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℃

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.

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