2022 China New Design Tpu And Pu - L Series Excellent Hydrolytic Resistance Polycaprolactone-Based TPU – Miracll
2022 China New Design Tpu And Pu - L Series Excellent Hydrolytic Resistance Polycaprolactone-Based TPU – Miracll Detail:
Features
Excellent Hydrolytic Resistance, Oil Resistance, Abrasion Resistance, Resilience Performance, Low Temperature Flexibility
Application
Oil Seal, Footwear, Belting, Hose&Tube, Wire,&Cable, Wheel&Caster, etc.
Properties |
Standard |
Unit |
L80 |
L85 |
L90 |
L95 |
L55D |
L65D |
L75D |
|
Density |
ASTM D792 |
g/cm3 |
1.19 |
1.19 |
1.19 |
1.2 |
1.21 |
1.21 |
1.22 |
|
Hardness |
ASTM D2240 |
Shore A/D |
82/- |
86/- |
92/- |
95/- |
-/55 |
-/65 |
-/75 |
|
Tensile Strength |
ASTM D412 |
MPa |
38 |
40 |
45 |
50 |
52 |
55 |
60 |
|
100%Modulus |
ASTM D412 |
MPa |
5 |
8 |
12 |
17 |
18 |
24 |
34 |
|
300%Modulus |
ASTM D412 |
MPa |
10 |
16 |
27 |
32 |
38 |
42 |
45 |
|
Elongation at Break |
ASTM D412 |
% |
550 |
500 |
450 |
400 |
380 |
350 |
300 |
|
Tear Strength |
ASTM D624 |
kN/m |
110 |
130 |
150 |
170 |
180 |
210 |
220 |
|
DIN Abrasion Loss |
DIN 53516 |
mm3 |
25 |
25 |
30 |
30 |
30 |
30 |
35 |
|
Tg |
DSC |
℃ |
-42 |
-40 |
-38 |
-37 |
-36 |
-34 |
-30 |
|
Compression Set |
22 hours @70℃ |
ASTMD395 |
% |
27 |
28 |
27 |
30 |
33 |
35 |
37 |
24 hours@100℃ |
ASTMD395 |
% |
40 |
40 |
41 |
42 |
43 |
4S |
47 |
NOTE: The above values are shown as typical values and should not be used as specifications.
Processing Guide
For optimum results, previous drying of the product during 3-4 hours at given temperature in the TDS.
The products can be used for injection molding or extrusion, and please check more details in the TDS.
Processing Guide for Injection Molding | Processing Guide for Extrusion | |||
Item | Parameter | Item | Parameter | |
Nozzle(℃) |
Given in the TDS |
Die(℃) | Given in the TDS | |
Metering Zone(℃) | Adapter(℃) | |||
Compression Zone(℃) | Metering Zone (℃) | |||
Feeding Zone(℃) | Compression Zone (℃) | |||
Injection Pressure(bar) | Feeding Zone (℃) |
Product detail pictures:




Related Product Guide:
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