| Material | Mark | Technical features | Applications |
|---|---|---|---|
| Modified polypropylene | JK4PP HZRHF50Z | Injection molding grade, high flow, high sealing (weight loss 1.7 mg) |
battery Button battery seal
...... |
| Modified polypropylene | JK4PP AOMF20Z | High temperature aging resistance for over 1000 hours | Energy storage, battery, button battery seal |
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