compliant former strip

compliant former strip

Delivers consistent back seals and protects your brand reputation.

compliant former strip

Traditional Teflon strips often allow small gaps between the seal bar and the former, leading to weak or uneven seals. The Compliant Former Strip solves this with a pressure-absorbing insert behind the Teflon wear strip, eliminating air gaps and ensuring tight, uniform seals across every bag.

The Compliant Former Strip delivers consistent, high-integrity back seals across all film types and thicknesses, without costly equipment changes. The result: stronger seals, fresher products, and consumer confidence.

Seamlessly integrates with all tna robag® models using 40mm and 50mm cages – no modifications required.

  • Enhances shelf appeal with clean, consistent backseals.

  • Minimises product recalls, thanks to stronger seal integrity.

  • Builds consumer trust and protects brand reputation.

  • Reduces material waste and rework.

Ordering Information

Please contact your local TNA Aftermarket team for a quote on the following product codes:

The compliant former strip fits with tna robag® models using formers with 40mm and 50mm cages.

TNA-0053630 Assembly, Compliant Former Insert, 50mm
TNA-0054620 Assembly, Compliant Former Insert, 40mm

Consumables required for changeover of Teflon Wear Strip:

TNA-0053627 Silicone Foam Strip
TNA-0053628 Tape, Teflon Cut 360
TNA-0053658 Tape, Double Sided, Tesa 51698, Cut 250 Long