Corona Nip Roller with 55-65 Shore A Hardness and 13000mm Maximum Face Length for BOPP BOPET Production Line

The Corona Nip Roller is an essential component in pull roll stands for polyfilm production lines, working in conjunction with corona rollers and cooling rollers. Designed for BOPP and BOPET production, this roller features specialized rubber coatings for optimal performance in demanding industrial environments.

• Precision Surface: Flat, smooth, and perfectly round surface ensures continuous sealing
• Optimal Hardness: 55-65 Shore A rubber coating conforms perfectly to film surfaces
• Temperature Resistance: Withstands temperatures up to 130°C
• Air Trapping Design: Special construction prevents air entrapment issues
• Repairable: Surface can be reground or recovered when worn

• Exceptional stability under pressure at elevated temperatures
• Superior abrasion and tear resistance for extended service life
• Excellent resistance to acids, alkalis, and ozone
• Moderate resistance to polar solvents and oils
• Consistent speed maintenance for uniform film quality
• Prevents film defects like creasing or crushing damage
• Applies uniform pressure across the entire film width

Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with over 15 years of expertise serving the paper, plastic, rubber, and nonwoven fabric industries. Our products are exported to 96 countries worldwide.

Industry Specialization:

• 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

We are committed to providing customized solutions with superior quality and reliable service, ensuring our customers can use Huatao products with complete confidence.