| Polyester series (6): Special Class | |||||||||
| Applicable processing methods: rolling grade | |||||||||
| Product Features: physical resistance, excellent liquidity, non-stick round, good processability | |||||||||
| Applicable products: film, industrial supplies, shoes, sports equipment, other | |||||||||
| Physical properties of species | Test methods | Unit | R-65AKL | R-80AKL | |||||
| Proportion | ASTM D792 | kg/cm2 | 1.21±0.02 | 1.21±0.02 | |||||
| Hardness | ASTM D2240 | Shore A Shore D | 65A±2 17D±2 | 80A±2 28D±2 | |||||
| 100% Moduls | ASTM D412 | kg/cm2 | 25±5 | 45±10 | |||||
| 300% Moduls | ASTM D412 | kg/cm2 | 50±10 | 60±10 | |||||
| Tensile strength | ASTM D412 | kg/cm2 | 150±50 | 2000±50 | |||||
| Elongation | ASTM D412 | % | 950±50 | 800±50 | |||||
| Tear strength | ASTM D624 | kg/cm2 | 40±10 | 60±10 | |||||
| Abrasion resistance | ASTM D1044 | mg | 150±50 | 120±50 | |||||
| Compression ratio 70°Cx22hrs | ASTM D395 | % | |||||||
| properties | |||||||||
| Shrinkage | % | ||||||||
| Remarks | 1 The above data for reference only, the actual value due to detection test piece thickness varies slightly different specifications 2 recommended drying temperature: 90 ° C ~ 110 ° C room, drying time 3-4 hours 3 Packing 25KG / bag (can use color bag or empty bag to customer needs). | ||||||||
