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Food grade BOPS Sheet
2026-01-05 16:43BOPS Sheet: Premium Biaxially Oriented Polystyrene for High - Performance Packaging
Product Overview
Core Properties & Advantages
| Property | Specification | Competitive Edge |
|---|---|---|
| Optical Clarity | Light transmittance ≥ 92% | Presents products vividly, boosting shelf appeal and purchase desire |
| Rigidity & Strength | Superior stiffness vs. PVC, PET, PP at same thickness | Thinner gauges can be used, cutting material costs while ensuring product protection |
| Lightweight | Density ≈ 1.045 g/cm³ | Reduces shipping costs; 23.4% lighter than PET (1.37 g/cm³) for same - volume sheets |
| Thermal Formability | Low forming temperature, short cycle time | High production efficiency, low energy consumption, and low operational costs |
| Safety & Compliance | Non - toxic, odorless; meets FDA, EU 90/128/EEC standards | Safe for direct food contact; recognized as a recyclable eco - friendly product |
| Chemical Stability | Resistant to moisture, oils, and common chemicals | Preserves product integrity and extends shelf life |
| Dimensional Stability | Minimal shrinkage; maintains shape under temperature fluctuations (-40°C to 80°C) | Ensures consistent packaging quality during storage and transportation |
Key Applications
Food Packaging: Ideal for thermoformed trays, clamshells, and containers for fruits, vegetables, baked goods, confectionery, and frozen foods. It offers excellent visibility and protection, and complies with food safety regulations.
Pharmaceutical & Medical Packaging: Used for blister packs, syringe trays, and medicine boxes. It provides a sterile barrier and tamper - evident protection, meeting strict medical standards.
Consumer Goods Packaging: Suitable for packaging electronics accessories, toys, stationery, and cosmetics. It combines aesthetic appeal with product protection.
Specialty Applications: Can be coated with silicone or anti - fog treatments for enhanced functionality. Also used for transparent windows in packaging and display materials.
