Improving Feed Pellet Durability with Consistent Binder Quality

The Challenge

A feed mill producing poultry and livestock feed experienced inconsistent pellet durability during high-volume production. The issue appeared in the form of higher fines generation, uneven pellet hardness, and increased product breakage during bagging and transportation.

Internal review showed that the variation was closely related to inconsistent binder performance and raw material moisture interaction during conditioning and pelleting. Although the formulation was commercially acceptable, the production team struggled to maintain stable pellet quality across different batches.

The manufacturer faced several operational challenges:

• Higher fines percentage in finished feed

• Inconsistent pellet durability index performance

• Additional reprocessing and production downtime

• Customer complaints related to product handling quality

The company needed a practical raw material solution that could improve pellet binding performance without significantly increasing formulation cost.

Our Approach

A technical review was conducted on the feed formulation, conditioning temperature, moisture control, and binder application rate. The analysis showed that improving binder consistency could help stabilize pellet structure and reduce fines formation.

Key evaluation points included:

• Binder performance under heat and moisture exposure

• Compatibility with poultry and livestock feed formulations

• Effect on pellet hardness and durability

• Cost impact per metric ton of finished feed

Based on the production requirement, a more consistent feed binder specification was recommended, supported by stable supply planning and batch-level quality documentation. This allowed the feed mill to align procurement decisions with production performance rather than relying only on lowest-cost purchasing.

The Result

After applying the revised binder specification, the feed mill observed more stable pellet quality across several production cycles.

Key outcomes included:

• Reduced fines generation during handling and transportation

• Improved pellet durability consistency

• Lower reprocessing requirement in production

• Better customer acceptance of finished feed quality

By improving raw material consistency and aligning binder selection with pelleting requirements, the manufacturer achieved a more predictable production process while maintaining commercial cost efficiency.