铺层代号

铺层比例[±45/0/90]/%

层压板厚度/mm

I

(66/17/17)

3.60

II

(55/18/27)

3.20

III

(60/20/20)

3.00

IV

(58/21/21)

4.20

V

(56/22/22)

2.70

VI

(50/25/25)

3.60

VII

(53/20/27)

4.50