Stardex® 2155-GNL Abrasive Binder

The Challenge

Coated and bonded abrasive makers need binders that survive high-temperature curing, deliver uniform strength, and leave minimal residue.

Premier Starch’s Solution

Stardex® 2155-GNL is a specialty dextrin binder with high thermal stability and low ash content for grinding wheels and coated abrasives.

Key Benefits

  • Uniform binding strength and structural stability
  • Withstands high-temperature curing cycles
  • Low ash and clean burnout for defect-free products
  • Excellent compatibility with grains and resins
  • Controlled particle size for easy dosing

Result

Durable, high-quality abrasives with cleaner production.

Read More Case Studies

Spiral Tube

Reducing Production Downtime by Optimizing Dextrine Viscosity for Consistent Spiral Tube Winding Layers

In high-speed manufacturing environments like paper tube and core production, even minor inconsistencies in adhesive performance can lead to significant downtime, material wastage, and reduced output efficiency.

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Molecular bonding

The Science of Molecular Bonding in Modified Starch for Moisture Resistant Paper Tubes

In high-performance industrial applications, paper tube cores must withstand compression, humidity, and continuous mechanical stress. One of the most critical components enabling this performance is the adhesive system, particularly modified starch for paper tube core applications.

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High-Performance Paper Tube Core Manufacturing

Superior Modified Starch Adhesive for High-Performance Paper Tube Core Manufacturing

Stardex® 2155-Tube, a high-strength modified starch adhesive powder developed by Premier Starch, addresses these limitations through advanced starch modification technology.

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