CChurub Rubber™
Kitchenware

Collapsible Food Containers: LFGB Compliance & 30% Lighter Lids for EU Retail

Collapsible Food Containers: LFGB Compliance & 30% Lighter Lids for EU Retail

The Challenge

The importer’s existing EU retail program demanded a lower landed cost and LFGB (German food-contact) compliance that the current supplier could not document. The rigid PP lids were also 30% overweight, pushing air-freight costs up. Requirements: LFGB-compliant LSR bodies, leak-proof seal validation (inverted 24h liquid test), lid redesign without losing sealing, and 3 sizes nesting into one shipping carton.

Our Solution

We supplied LFGB-certified platinum LSR bodies with reinforced rim geometry, re-engineered the lids with a thinner rib structure and integrated LSR gasket ring — cutting lid weight 30% while passing the inverted 24-hour leak test — and validated full EU 1935/2004 + LFGB documentation for the retail program.

Results

  • ✅ LFGB + EU 1935/2004 documentation accepted by EU retail chain
  • ✅ Lid weight cut 30%; overall freight cost down 12%
  • ✅ 24-hour inverted leak test passed on all 3 sizes
  • ✅ Retail program renewed with a doubled annual volume

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Collapsible Food Containers: LFGB Compliance & 30% Lighter Lids for EU Retail | Churub Rubber