Thermoplastic Elastomer Product description ·TA70H-SPP is a new kind of high performance polymer material which has excellent wear resistance，stain resistance，old resistance and heat resistance properties. Key characteristic 1.A little bright on the surface，exquisite，smooth and soft touch. 2.Very high bonding strength，adhesive materials：ABS、PC、TPU. 3.Excellent wear resistance and deformation resistance，high strength and resilience. 4.Rapid molding，non-stick mold. Function Main application Smart bracelet Phone protective cover Instrument shell Electronic plastic accessories Processing method Injection and extrusion molding Environmental certification ROHS REACH EN71-3 PAHS ASTM-F963 Phthalate Color Natural Smell A little resin smell Appearance Cylindrical particle，about 3mm×1.5mm Storage period Ventilated dry at normal temperature，about 24 months Packaging method 25kg/bag 理性能Physical properties Result Unit Method Molding condition Specific gravity 1.08±0.02 g/cm3 ASTM D792 Drying temp     90 ℃ Hardness 70±5 shoreA ASTM D2240 Drying time      2h Tensile strength >8 Mpa ASTM D412 Nozzle temp     190℃ Elongation at break >500 % ASTM D412 Screw 1 temp 180℃ Tearing strength >40 Kn/m ASTM D624 Screw 2 temp 170℃ Melt index >6 g/10min ASTM D1238 Screw 3 temp 170℃ Matters need attention Purge compound Please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean. Coloring     Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed and backpressure are needed for better colorant dispersion. Recycling Consistent regrind usage of up to 20% is permissible. The above data for the theory of the measurement data of our company, for your reference only. Copyright @ Huizhou SPP New Material Co., Ltd.