Aluminum Beverage Can Caps, Brand Name : Alpack for beer, ect

1. Outside Diameter mm:82.20±0.20
2. Curl Height mm:2.4-2.6
3. Countersink Depth mm:6.4-6.6
4. Seaming Compound Weight mg:70-80
5. Buckle:≥330kpa
6. Pop kgf :1.0-1.4
7. Tear  kgf:2.5-4.0
8. Thickness mm:0.285
9. Inside Dia. of Empty mm:72.9
10. Packing: Paper tubes+ pallets.