Baling Petrochemical thermoplastic rubber SEBSYH-501

Baling Petrochemical thermoplastic rubber SEBS YH-501 a thermoplastic rubber SEBS-YH501 basic parameters 1, Appearance: white or light-colored, in powder or even granular, without mechanical impurities and oil. 2, styrene content: 30% by weight (reference); 3: Line; 4, the tensile strength (≥MPa): 16; 5, elongation at break (≥%): 450; 6,300 % elongation (≥Mpa): 3.0; 7, tearing permanent deformation (≤%): 44 8 ,, Shore A hardness ≥ (A): 68; 9 ,, toluene solution viscosity (25 ℃, 25%, Mpa.s): 380 ~ 2000; 10,200 ℃, 5kg code (die 2.06mm) MFR (g / 10min): 0.25 11, volatile (≤%): 1.0 12, the hydrogenation degree (≥): 97 Second, thermoplastic rubber SEBS-YH501 application features YH-501 is a low molecular weight linear SEBS, has good liquidity, low solution viscosity, and can be used to produce hot-melt (pressure sensitive) adhesive and plastic modification and so on. Production of hot melt pressure-sensitive tack, moderate peel strength, cohesion and good, can be used in the production of packaging protection film; adding an appropriate amount of SIS in the YH-501, and can effectively improve their HMPSA tack and peel strength, high-performance pressure-sensitive adhesive can be prepared. YH-501 produced by the hot melt has good flow properties, good creep resistance, aging resistance, high cohesive strength, and can be used to produce high-grade carpet, non-slip mats in the back of the plastic; also for the production of wood, paper, fabric, leather, metal, plastic, adhesive of hot melt adhesives. Third, thermoplastic rubber SEBS-YH501 Typical applications Recipe: 1, high performance pressure sensitive basic formula YH-501 15-25 parts SIS-1126 3-6 parts of tackifying resin 55-90 parts naphthenic oil 35-652, protection film pressure-sensitive adhesive formulations YH-501 20-30 60-80 parts tackifying resin parts naphthenic oil additives 1 3 30-50, to scapegoat hot melt adhesive formulations YH-501 20-30 parts of a hydrogenated petroleum resin 5-10 parts of white mineral oil 40 to 60 parts EAA 10-15 parts of microcrystalline paraffin wax 1-2 4-6 parts of polyethylene parts adjuvant 1