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| Commodity | TPE30C | Quality inspection date | 2018/12/13 | |||
| No. | Item | Unit | Standard | Determine scope | Testing result | Test method |
| 1 | Appearance | Visual test | Natural color | Natural color | ||
| 2 | Hardness | Shore A | ASTM-D2240 | 0~100 | 30C | indoor temperature℃ |
| 3 | Density | SP.Gr | ASTM-792 | 1.15±0.05 | 1.2 | |
| 4 | Solution flow index | g/10min | ASTM-D1238 | 5~20 | 13 | 190℃,2.16kg |
| 5 | Tensile strength | Mpa | ASTM-D412 | ≥5 | 7.8 | indoor temperature 500mm/min |
| 6 | Elongation | % | ASTM-D412 | ≥500 | 550 | |
| 7 | Tear strength | KN/m | ASTM-D624 | ≥20 | 23 | |
| Manufacturing technique | ||||||
| Barrel temperature | Range ℃ | Typical value ℃ | ||||
| Forepart | 150-190 | 170 | ||||
| Midpiece | 150-210 | 180 | ||||
| Back end | 150-210 | 180 | ||||
| Orifice/Die-head | 160-200 | 180 | ||||
| Upper limit of processing temperature ℃ | 220 | |||||
| Time of drying | Generally there is no need to dry,If the storage environment is humid or the production of products surface requirements higher parts,dry in a hot air oven for 2 to 4 hours | |||||
| 1.The above data is only for reference. The above data can be adjusted according to different models,molds and product requirements.2.Do not allow the material in the barrel to stay too long too long,Please use PE to clean the machine before stopping it. | ||||||
| Materials can be developed and produced according to clients' requirements | ||||||







Hebei Ruiran New Material Technology Co., Ltd. is located in Xingtai City, Hebei Province, an important industrial town in China. Ruiran is committed to the cause of plastic particles. It is a self-produced and self-selling technology enterprise integrating research and development, production and wholesale. The warehouse has a large number of goods in stock with complete varieties and specifications. The company mainly produces and sells: medium soft, medium hard, extra soft, extra hard, environmental protection, odorless, non-toxic, anti-static, cold-resistant plastic particles of various specifications, mainly used in rainshoes, scooter wheels, rope skipping, road cones and other fields.
In the fierce market competition, we can have a stable foothold and make great achievements, thanks to the support and love of our customers and colleagues! We will continue to expand the market and provide practical services...
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