What types of food can be stored in acrylic bottles?

PS bottles (must be food-grade certified) are suitable for the following types of food, but strict temperature and pH restrictions must be adhered to:

Suitable Food Types

Room-temperature Dry Goods: Solid snacks such as nuts, candies, and dried fruits (such as raisins and goji berries) that must be sealed to protect from moisture.

Baked Goods: Short-term snacks such as bread slices and cookies.

Powdered/Granular Foods: Dry powdered foods such as coffee powder, tea bags, and milk powder.

Seasonings: Non-acidic powdered seasonings such as salt, sugar, and dried chili peppers.

Solid Health Supplements: Capsules, tablets, and health supplements. Ensure the bottle is clearly labeled "food grade."

Prohibited Food Types

Acidic/Alcoholic Foods: Vinegar, lemon juice, and alcohol can corrode acrylic, releasing harmful substances.

High-Temperature Foods: Soups and hot drinks over 80°C may deform the material and release toxins. Fermented liquids: Homemade juices and carbonated beverages can produce gas when refrigerated, causing the bottle to burst.

Grease-based foods: Cooking oils and oil-containing sauces can accelerate material aging and increase the risk of migration.