I. Basic Introduction to 3025 Bottle Caps 

1. What is a 3025 bottle cap?

1. What products are 3025 bottle caps typically used for?

Common application products for 3025 bottle cap include:

1. Bottled drinking water: Mineral water, purified water, natural water, mineralized water, etc. (e.g., some 500mL, 1L ambient temperature drinking water).
2. Juice-based beverages: Freshly squeezed juice, concentrated/reconstituted juice, composite juice (e.g., orange juice, apple juice, fruit and vegetable juice mixed drinks).
3. Tea beverage: Green tea, black tea, oolong tea, floral tea, herbal tea (e.g., sugar-free tea, flavored tea drinks).
4. Plant-based protein beverage: Soy milk, walnut drink, almond drink, coconut milk, peanut milk, etc.
5. Dairy beverages: Yogurt drinks, lactobacillus drinks, ambient temperature milkshakes, flavored milk beverages (non-carbonated type).
6. Functional beverages (non-carbonated): S6.ports drinks, vitamin supplement drinks, electrolyte drinks (formulations without carbon dioxide).
7. Other non-carbonated beverages: Honey water, goji berry water, herbal wellness drinks, bottled herbal tea (non-carbonated formula), etc.

II. Performance Requirements for Bottle Caps 3025 (According to China GB/T17876-2010) 

1. Printing Pattern Adhesion Performance

The printing pattern on the 3025 cap should not show significant peeling and should not affect the integrity of the pattern.

2. Sealing performance

Non-carbonated caps (the 3025 cap fits the 30/25 standard bottleneck and belongs to caps for non-carbonated beverages) should meet: no air leakage at 200kPa, and no cap detachment at 350kPa.

3. Low-temperature resistance performance

After the low-temperature resistance test, the 3025 cap should not crack or deform, and should not leak when inverted.

4. Drop Performance  

After undergoing a drop test, the 3025 bottle caps remain securely attached and do not leak. 

5. Physical Properties of the Tamper-Evident Band

The physical properties of the tamper-evident band on the 3025 cap should comply with:

Project	Specification
Capping Performance	The tamper-evident band should not break after capping.
Tamper-Evident Performance	After opening, the connecting bridges of the tamper-evident band should show obvious damage.
Opening Torque	Between 0.6~2.2N·m
Breakaway Torque	Not greater than 2.2N·m

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