https://www.avient.com/sites/default/files/resources/TPE_Overmolding_Solutions_for_Engineering_Thermoplastics.pdf
These methods of processing thermoplastic materials have been practiced since
80’s primarily by the automotive industry.
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
https://www.avient.com/investor-center/news/polyone-announces-second-quarter-2016-results
Patterson added, "Performance Products & Solutions (PP&S) achieved another exceptional quarter, driven by continued mix improvement resulting in a new segment operating margin record of 12.3%.
Underlying organic sales growth plus the addition of Magenta's fiber colorant business and Kraton's TPE business was more than offset by lower year-over-year selling prices in Distribution, PP&S, and Designed Structures and Solutions (DSS), due to lower hydro-carbon based raw material costs.
https://www.avient.com/investor-center/news/polyone-announces-fourth-quarter-and-full-year-2016-results
Our Specialty Engineered Materials, Performance Products & Solutions (PP&S) and Distribution (POD) segments all delivered record operating income, helping us to overcome a number of macro-economic challenges and weaker performance in Designed Structures & Solutions (DSS)."
These associates led to a near-immediate impact in POD and PP&S where sales cycles are the shortest within the company, and both segments reported record operating income for the full year 2016.
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https://www.avient.com/resources/safety-data-sheets?page=5359
MC-32799VY RED W/UV
MC-33285PE TUF JUG TRANS RED CC-FTE-RED
MC-33570PP RED W/ 5YR UV & AO
https://www.avient.com/resources/safety-data-sheets?page=4074
MET BLUE UV PP
TPE UV COOL GRAY 4C
8018 UV PEWTER
https://www.avient.com/resources/safety-data-sheets?page=7122
BLACK PA6 UV
PP LID GREY W/UV
TPU THROOM BLACK UV
https://www.avient.com/resources/safety-data-sheets?page=5748
MC-87240PP PEPPERCORN W/ 1 YR UV
MC-87265NY INTEGRITY EBONY W/UV
MC-87266PE INTEGRITY EBONY W/UV
https://www.avient.com/resources/safety-data-sheets?page=1446
UV PEARL BROWN VER2
UV PEARL BROWN VER1
UV Silicone Additive
https://www.avient.com/resources/safety-data-sheets?page=3664
UV PINK P232C
UV BLUE PE 113916
UV YELLOW PP #20