Thermoplastic Polyurethanes Granule Based on PPG
Zibo Hengjiu Pu Technology co.,ltd was engaged in Thermoplastic polyurethane Elastomer (TPU)’s production, sales and technology development from 2015, Since the TPU division was established, TPU production capacity gradually increased, the current annual production capacity reached 5000 tons. The brand of "HJ" TPU with its physical properties, excellent performance, environmental performance, widely used in electronics, shoes, sports equipment, machinery and auto parts, pipe, wire and cable, film and other personal consumer goods and industrial areas. In The near future, the TPU division will rely on the whole group company , with excellent R & D management, greater ability to meet customer demand at home and abroad, and provide good solutions for customers.
Polyester-based TPU
Hardness: Shore A 70 - Shore A 98
Operation: Injection molding Extusion,
Characterstics: Excellent Hydrolytic Resistance,Compression Set Resistance,Oil Resistance,Solvent Resistance, Abrasion Resistance,. Easy processing. Fast de-molding Cold heat resistance, Great Transparency
Applications: Footwear Cable, Tube, Conveyer belt. Elastic tape. Cell-phone cover Automotive,, Air-bag,
Properties
|
Property |
unit |
standard |
HJ1170 |
HJ1175 |
HJ1180 |
HJ1185 |
HJ1190 |
HJ1195 |
HJ1198 |
|
|
Hardness |
SHORE A/D |
JIS K 7311 |
70±2A |
75±2A |
80±2A |
85±2A |
90±2A |
95±2A |
98±2A |
|
|
Density |
g/cm3 |
JIS K 7311 |
1.17±0.02 |
1.18±0.02 |
1.18±0.02 |
1.20±0.02 |
1.20±0.02 |
1.21±0.02 |
1.22±0.02 |
|
|
Tensile strengh |
kg/cm2 |
JIS K 7311 |
215 |
260 |
300 |
350 |
380 |
400 |
420 |
|
|
Elongation |
% |
JIS K 7311 |
615 |
565 |
515 |
485 |
455 |
460 |
395 |
|
|
100% Modulus |
kg/cm2 |
JIS K 7311 |
42 |
50 |
70 |
90 |
100 |
130 |
170 |
|
|
300% Modulus |
kg/cm2 |
JIS K 7311 |
72 |
135 |
140 |
175 |
235 |
320 |
345 |
|
|
Tear Strength |
kg/cm |
JIS K 7311 |
75 |
95 |
110 |
115 |
120 |
155 |
175 |
|
|
Processing Guide |
( ℃ ) Drying temperature |
100℃ |
100℃ |
100℃ |
100℃ |
100℃ |
100℃ |
100℃ |
||
|
(hrs) Drying time |
2~4hrs |
2~4hrs |
2~4hrs |
2~4hrs |
2~4hrs |
2~4hrs |
2~4hrs |
|||
|
( ℃ ) Processing temperature |
160~195 |
160~195 |
160~195 |
170~205 |
170~205 |
180~225 |
180~225 |
|||
|
Note: The above values are shown as typical values and should not be used as specifications. | ||||||||||
PACKAGE: 25KGS/BAG
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