https://www.avient.com/sites/default/files/resources/TPE_Overmolding_Solutions_for_Engineering_Thermoplastics.pdf
Injection
velocity, 5 in/s
OM-1040 360
OM-1060 417
OM-1255 246
OM-1262 379
OM-6050-9 253
OM-6065-9 221
60A S-TPE 329
64A TPV 228
Table 5:
Materials
Temperature, C,
Nozzle/Front/Middle/Rear Mold Temperature, C Injection Hi Pressure, psi
OM1040 430/430/410/390 80 500
OM1060 430/430/410/390 80 600
OM1245 430/430/410/390 80 500
OM1262 430/430/410/390 80 800
OM6050 480/480/460/440 80 1000
OM6065 480/480/460/440 80 1200
B-TPE-35A 450/450/430/410 80 500
B-TPE-50A 450/450/430/410 80 800
B-TPE-65A 450/440/430/420 80 800
B.TPV-55A 480/480/470/460 80 800
B-TPV-55A 525/520/510/490 110 1500
B-TPV-70A 535/530/520/500/ 110 1500
Figure 2: Effect of overmold thickness on surface hardness on TPE products.
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
0 2 4 6 8 10
Thickness, mm
H
ar
dn
es
s,
S
ho
re
A
12
CL2000X
G6713
G7930
G7960
G7980
Adhesion Testing and Results
Design Considerations
Conclusions
