Food-grade aluminum cans perfect for microwave heating and refrigeration with PP plastic or aluminum foil sealing lid

1. Materials and Safety
Bowl material: Food-grade aluminum (typically 3003/8011 aluminum alloy), lightweight and highly conductive, requires an inner food-grade coating (such as silicone or Teflon) for corrosion protection.
Coating certification: Must comply with GB 4806.10-2016 (China's food contact coating standard) or FDA/LFGB (international certification).
Lid material: PP plastic (able to withstand 100℃ heat) or aluminum foil sealing film (for single use).
2. Specifications and Parameters
Capacity: Commonly 940ml (suitable for single person or multiple servings).
Dimensions: Diameter approximately 12-15cm, height 6-8cm (varies depending on the design).
Weight: Bare bowl approximately 150-250g (aluminum material is lighter).
3. Temperature Resistance Performance
Applicable Temperature:
Aluminum bowl body: -20℃ to 200℃ (The coating's tolerance temperature is usually ≤ 150℃).
Cap (if made of PP): ≤ 100℃ (To prevent deformation due to steam).
Applicable Scenarios: Microwave oven heating (Ensure compatibility of coating), steamer, refrigeration.
4. Design Features
Sealing: Snap-on or clip-on lids (leak-proof design, convenient for carrying).
Additional Features:
Stackable design (space-saving).
Scale markings (facilitate control of ingredient quantities).
Matching outer box (some gift boxes come with an insulation bag).