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Anti-stick MDO Preheating Roller with Teflon Coating and Q345 Material for Heat Resistance up to 260°C

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Anti-stick MDO Preheating Roller with Teflon Coating and Q345 Material for Heat Resistance up to 260°C

Large Image : Anti-stick MDO Preheating Roller with Teflon Coating and Q345 Material for Heat Resistance up to 260°C

Product Details:

Place of Origin:	CHINA
Brand Name:	HUATAO
Certification:	ISO
Model Number:	PRE-HEATING ROLL

Payment & Shipping Terms:

Minimum Order Quantity:	1 PC
Price:	2000USD/pc-5000USD/pc
Packaging Details:	Wooden Box
Delivery Time:	5-8 Weeks
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	100 PCS/Month

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Detailed Product Description

Product Name:	Anti-stick Pre-Heating Roller With Customized Teflon Coating	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
Temperature:	Up To 260°C	Roughness:	7-10 RZ
Highlight:	Teflon coated MDO preheating roller , Heat resistant industrial roller , Anti-stick Q345 material roller

Anti Stick Pre Heating Roller With Customized Teflon Coating

Product Description

The MDO Preheating Roller is a critical component in the MDO unidirectional stretching production line. It heats plastic film to optimize physical property changes during longitudinal stretching, enhancing the film's mechanical properties and transparency. This heating process improves tensile strength, stiffness, durability, and stability while significantly increasing transparency and gloss for greater commercial value. Additionally, it enhances heat sealing performance, printing quality, and overall product processability.

Key Features

Non-stick properties: Teflon coating prevents adhesion of virtually all substances, even with very thin films.
Heat resistance: Withstands temperatures up to 300°C briefly and operates continuously between 240°C-260°C. Maintains stability across extreme temperatures without brittleness or melting.
Abrasion resistance: Low friction coefficient (0.05-0.15) that remains stable under varying loads.
Chemical resistance: Nearly impervious to chemical corrosion, protecting components from chemical damage.

Applications

Rubber & plastic industry, textile manufacturing, paper production, food processing, chemical processing, and P/C/B electronic electroplating industries.

Technical Specifications

Specification	Details
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, teflon, ceramic, tungsten carbide
Balancing	Grade 2.5
Roughness	7-10 Rz
Temperature	Up to 260°C

About Huatao Group

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

Industry Specializations

Paper Industry: Forming rollers, vacuum couch rollers, dandy rollers, press rollers, dryer cylinders, calender rollers
Plastic & Rubber: Chill rollers, MDO rollers, cooling rollers, corona treatment rollers, coating drums
Nonwoven Fabric: Cylinder rollers, doffer rollers, carbon fiber guide rollers, embossing rollers

We understand each customer's unique requirements and match them with optimal solutions from our network of quality manufacturers. Our commitment ensures customers purchase and use Huatao products with confidence, backed by ongoing support.

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