[20 Pcs] Pressure Sensitive Polystyrene Foam Pressure Seal Liners Protective Seal for Glass Jars Plastic Bottles | 压力密封压敏片

Pressure sensitive foam polystyrene seals possess a wide range of properties able to satisfy challenging packaging applications.

☆Polystyrene foam liner coated with torque-activated adhesive

☆Requires no heat induction equipment

☆ Seals to most container materials with varying degrees of adhesion

☆Indicates tamper evidence

☆Recommended for use with dry products

Steps for Application:

1. Completely clean the bottle or jar top

2. Apply seal

3. Tightly apply cap to bottle or jar. No heat required.

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