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Product characteristics:
1.it has higher module ratio to increase the propagating speed of longitudinal wave;
2.light weight;
3.high rigidity, this helps to efficiently resist the impact of overall air vibrating;
4.mezzo internal resistance, good controllable internal spoilage;
5.great climate resistant, not absorbing damp;
6.excellent capability of fag resistant.
Capability index:
Product code | Thickness(mm) | Marking power(W) | Efficient frequency(Hz) | Delicacy measurement(db) |
EW200 | 0.2 | 5 | 80-11000 | ≥87 |
EW300 | 0.3 | 6 | 55-15000 | ≥90 |
EW400 | 0.4 | 12 | 45-15000 | ≥90 |
Product characteristics:
1.it has higher module ratio to increase the propagating speed of longitudinal wave;
2.light weight;
3.high rigidity, this helps to efficiently resist the impact of overall air vibrating;
4.mezzo internal resistance, good controllable internal spoilage;
5.great climate resistant, not absorbing damp;
6.excellent capability of fag resistant.
Capability index:
Product code | Thickness(mm) | Marking power(W) | Efficient frequency(Hz) | Delicacy measurement(db) |
EW200 | 0.2 | 5 | 80-11000 | ≥87 |
EW300 | 0.3 | 6 | 55-15000 | ≥90 |
EW400 | 0.4 | 12 | 45-15000 | ≥90 |