MDO Teflon Coated Pre-heating Roller with Q345 Material and Double-shell

MOQ： 1 PC
Price： 2000USD/pc-5000USD/pc
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Payment Terms	L/C,T/T,Western Union
Supply Ability	100 PCS/Year
Delivery Time	5-8 Weeks
Packaging Details	Wooden Box
Product Name	MDO Teflon Coated Pre-heating Roller High Temperature Resistant
Key Words	Heating Roll, Pre-heating Roll， Teflon Pre-heating Roll
Shell construction	Double-shell construction from Q345
Flow-system	one way enter and exit , channels between inner and outer tube separated with welded leading Spirals
Disc/Shaft construction	Shrinked and welded shafts and side discs from Q345
Coating	Hard chrome, teflonk, ceramic,tungsten carbide
Roughness	7-10 Rz
Temperature	Up to 260°C
Brand Name	HUATAO
Model Number	MDO TEFLON COATED HEATING ROLL
Certification	ISO
Place of Origin	CHINA

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Product Details
Company Details

Product Specification


Payment Terms	L/C,T/T,Western Union	Supply Ability	100 PCS/Year
Delivery Time	5-8 Weeks	Packaging Details	Wooden Box
Product Name	MDO Teflon Coated Pre-heating Roller High Temperature Resistant	Key Words	Heating Roll, Pre-heating Roll， Teflon Pre-heating Roll
Shell construction	Double-shell construction from Q345	Flow-system	one way enter and exit , channels between inner and outer tube separated with welded leading Spirals
Disc/Shaft construction	Shrinked and welded shafts and side discs from Q345	Coating	Hard chrome, teflonk, ceramic,tungsten carbide
Roughness	7-10 Rz	Temperature	Up to 260°C
Brand Name	HUATAO	Model Number	MDO TEFLON COATED HEATING ROLL
Certification	ISO	Place of Origin	CHINA
High Light	MDO Teflon coated industrial roller ，Q345 material pre-heating roller ，double-shell high temperature roller

MDO Teflon Coated Pre-heating Roller High Temperature Resistant

Product Description

The MDO Preheating Roller is a critical component in MDO unidirectional stretching production lines. It heats plastic film to optimize physical property changes during longitudinal stretching, enhancing mechanical properties and transparency. This process improves tensile strength, stiffness, durability, and stability while significantly increasing film transparency and gloss for greater commercial value. Additionally, it enhances heat sealing performance, printability, processing efficiency, and product usability.

During operation, the roller heats film through internal flow channels to achieve optimal temperature for maximum physical and mechanical property enhancement during stretching. This integrated heating and stretching process enables efficient production of high-performance plastic films for diverse industrial applications.

Technical Specifications

Feature	Specification
Shell construction	Double-shell construction from Q345
Flow-system	One way enter/exit, channels between inner/outer tube separated with welded leading Spirals
Disc/Shaft construction	Shrinked and welded shafts and side discs from Q345
Coating	Hard chrome, teflon, ceramic, tungsten carbide
Balancing	Grade 2.5
Roughness	7-10 Rz
Temperature	up to 260º C

About Huatao Group

Founded in 2008, Huatao Group is a leading supplier of industrial rollers with over 15 years of experience serving paper, corrugated board, rubber, plastic, and nonwoven fabric industries. Our products are exported to 96+ countries with excellent reputation.

Industry Specializations

Paper Industry: Forming rollers, vacuum couch rollers, dryer cylinders, calender rollers
Plastic & Rubber: MDO rollers, chill rollers, corona treatment rollers, carbon fiber rollers
Nonwoven Fabric: Cylinder rollers, doffer rollers, embossing rollers, cooling rollers

Committed to innovation and customer satisfaction, we match each client's unique requirements with optimal solutions from our network of quality manufacturers. Our philosophy ensures customers purchase and use Huatao products with complete confidence.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter,Trading Company 


Year Established:

2001 


Total Annual:

50000000-80000000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

HUATAO LOVER LTD was born in 2001, always with the philosophy of "respecting the heaven and loving the people, striving for perfection" as the main line of development, and continuously involved in different industries. After more than ten years of development into a group enterprise, the ... HUATAO LOVER LTD was born in 2001, always with the philosophy of "respecting the heaven and loving the people, striving for perfection" as the main line of development, and continuously involved in different industries. After more than ten years of development into a group enterprise, the ...

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HUATAO LOVER LTD
NO.298th of ZHONGHUA NORTH STREET,SHIJIAZHUANG CITY,CHINA.
https://www.huataolover.com/

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