Mdo Stretch Roller for Bi-Oriented PP and Pet Film

• Customization: Available
• After-sales Service: Online Support, Video Technical Support
• Warranty: 6 Months
• Model NO.: Stretch Roller
• Technics: Casting
• Material: Metal
• Brand: Huatao
• Status: Brand New
• Application: Plastic Film Production
• Plastic Film Type: BOPP, BOPET, BOPA
• Transport Package: Standard Packing for Sea & Air Shipment
• Specification: S355, Q345B
• Origin: China
• Production Capacity: 100 PCS Per Year

Product Description

MDO Stretch Roller for Bi-Oriented PP and PET film
 

 

Product Description

MDO (Machine Direction Orientation) stretching Rollers are essential components in the production of bi-oriented stretch films, including BOPP (Biaxially Oriented Polypropylene), BOPET, BOPA films. These rollers play a crucial role in the stretching process.

Features and Benefits of MDO Stretching Rollers

1. Design: MDO stretching rollers are typically designed with multiple rollers arranged in a specific configuration to achieve the desired stretching ratio and film properties.

2. Roller Adjustability: MDO stretching rollers can often be adjusted to accommodate different film thicknesses and stretching ratios, providing flexibility in the production process.

3. Cooling Capability: MDO stretching rollers may also have cooling mechanisms to rapidly cool down the film after stretching, ensuring proper solidification and stabilization.

4. Roller Surface: The surface of MDO stretching rollers is carefully engineered to provide the necessary grip and traction on the film during the stretching process.

5. Heating Capability: Some MDO stretching rollers are equipped with heating elements to raise the temperature of the film, allowing for better stretching and orientation.

6. Improved Film Properties: The use of MDO stretching rollers helps enhance the mechanical properties of bi-oriented stretch films, including tensile strength, stiffness, shrink properties, gloss, and transparency.
 

Product Parameters

Shell: Double-shell construction
Disc/Shaft: Shrinked and welded shafts and side discs from Q345B
Flow-system: Flow channels between inner and outer tube separated with welded leading spirals
Water / oil inlet and outlet at same end
Surface coating: Teflok / ceramic / chroming / tungsten carbide

 

Detailed Photos