Chapter 2

1

(compression molding) (transfer molding) (injection molding) (extrusion molding) (blow molding) (calender molding) (thermo molding) (fluidized molding) (foam molding) (laminating molding)2

T1

T2

T3

T1 T1~T2 T2~T3 T3

3

4

()

5

()

6

()

7

8

(a) (b) (c) (d) 9

()

10

()

PVC11

()

12

13

14

()

15

16

17

18

19

(a) (c) (d) (d)PE

20

21

()

22

23

()

24

()

5-10 kg/cm2 PMMA

25