First, food safety is non-negotiable. Food-grade PET is BPA-free, odorless, and complies with strict global food contact regulations (EU 10/2011, FDA 21 CFR 177.1630). This reduces the risk of contamination and ensures smooth customs clearance. Second, high clarity (over 90% light transmittance) allows consumers to see the fruit’s color, freshness, and quality without opening the package—boosting shelf appeal and reducing in-store handling.
Third, excellent protection & stackability. PET punnets are rigid yet lightweight, resisting crushing, punctures, and deformation during long-haul shipping. Many designs feature ventilation holes to reduce condensation and extend shelf life, while interlocking lids prevent shifting and damage. Fourth, sustainability & recyclability. PET is 100% recyclable, and PCR PET options are widely available, helping brands meet ESG goals and consumer demand for eco-friendly packaging.
Market data shows exports of berries and grapes in PET punnets grew by over 8% YoY in the first quarter of 2026. Retailers prefer consistent sizing, clear branding areas, and tamper-evident features. For exporters, choosing the right PET punnet (size, ventilation, material thickness, PCR content) directly impacts fruit quality, shelf life, and buyer satisfaction.
