86-182-55608893
Circular Economy Industrial Park, Daguan Economic Development Zone, Anqing, Anhui, China (Mainland)
| Item: | Injection TPU | |
Model No.: | GD1095A | |
| CAS.: | 9009-54-5 | |
| Appearance: | Transparent Granule | |
| Classification: | Injection Grade | |
| Hardness: | 95A | |
| Elongation: | 480% | |
| Application: | Raw material for phone cover, animal tag, shoes making, labor shoes, seal components, zipper puller, Over molding, |
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| Factory Direct | 15+ Years Manufacture | 5000 tons Annual Output | Approved by SGS,ISO | Offer Free Sample |
| Great tensile strength of thermoplastic polyurethane | |
| Test piece measured and stretched, keep unbroken. | |
| Tensile Test Procedure 1.Check the thickness of the test piece 2.Clamp the it to the tensile test machine, 3.Automaticly pull the piece until it's broken 4.Computer record the tensile strength data Test Result According to the real test, the test piece got broken until it stretched to 89.051mm, which just shows the good tensile strength of the TPU product. | |
Item | Hardness | Density | Tensile | Elongation | 100% Modulus | Abrasion | Tear Strength | Processing Temperature |
| Shore | g/cm3 | MPa | % | MPa | mm3 | KN/m | ℃ |
GD1065A | 67±2 | 1.16±0.02 | 25 | 600 | 3 | 80 | 55 | 160-190 |
GD1075A | 75±2 | 1.16±0.02 | 25 | 600 | 3 | 80 | 55 | 165-195 |
GD1085A | 85±2 | 1.20±0.02 | 32 | 500 | 6 | 50 | 90 | 170-200 |
GD1095A | 95±2 | 1.22±0.02 | 36 | 480 | 9 | 60 | 105 | 180-210 |
GD3080A | 80±2 | 1.16±0.02 | 28 | 550 | 5 | 85 | 85 | 170-190 |
GD3090A | 90±2 | 1.18±0.02 | 36 | 480 | 9 | 60 | 105 | 180-220 |
GD3095A | 95±2 | 1.20±0.02 | 38 | 460 | 10 | 55 | 115 | 180-220 |
GD3098A | 98±2 | 1.23±0.02 | 40 | 450 | 12 | 50 | 130 | 200-240 |
GD3064D | 64±2 | 1.24±0.02 | 42 | 400 | 18 | 40 | 160 | 200-240 |
GD3072D | 72±2 | 1.24±0.02 | 48 | 320 | 22 | 48 | 200 | 200-240 |
We Accept the State Inspection
| Q: When products have air bubbles, how to solve this problem? | ||||||||||||||||||||
| A:In the injection molding process, sometimes there are many air bubbles in the product, which will affect its strength and mechanical properties and product appearance is also greatly harmed. Usually products due to uneven thickness, or mold with protruding ribs, the material in the mold cooling rate is different, resulting in uneven contraction, easy to form bubbles, so the mold design to pay special attention. In addition raw materials are not fully dried, still contain some water, melt in the heat decomposition into gas, easy to enter the cavity to form bubbles. Therefore, when the product bubbles, you can check the following factors, and do deal with.
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| Q: If your products Customizable? | ||||||||||||||||||||
| A: Yes, we can recommend proper products to customers base on the requirements, or can improve the specification to meet their particular requires. | ||||||||||||||||||||
| Q: How to solve the crystal point problem in thin-film TPU? | ||||||||||||||||||||
| A: The high temperature and decomposition temperature of all additives should be considered,in the TPU processing temperature up to 200 ~ 220 ℃ under the conditions of decomposition will not be the formation of carbon impurities and the crystallization point. | ||||||||||||||||||||
| Q: How to solve the warping of plastic product? | ||||||||||||||||||||
| A: A:There's many reason for warping of plastic products , such as too fast to mold, mold temperature is too high, uneven molding temperature and flow system asymmetry. 2 of the greatest possibilities are: Plastic parts thickness uneven or its corner is not smooth, and therefore can not cooling evenly, resulting in warpage. | ||||||||||||||||||||
| Q: The Production of TPU Injection Black Point and Its Solution | ||||||||||||||||||||
| A: 1. Workshop production environment is poor 2. TPU raw materials are not pure 3. Injection molding machine operation is not standardized 4. Machine operator's level of process debugging is not enough. 5. User's bad operating habits 6. Injection molding machines lack of cleaning and maintenance | ||||||||||||||||||||
