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Oretel SIS1401

Technical Datasheet | Supplied by Ningbo Oretel Polymer

Oretel SIS1401 by Ningbo Oretel Polymer is a high performance SIS (styrene isoprene styrene) grade. Insoluble in water. Exhibits excellent properties of high elasticity, low melt viscosity and lower working temperature. Offers high tensile strength & elongation, excellent performance of anti-sticking, better performance of heat-resistance & weather-resistance, high purity & low odor and better ability of oil-locking. The structure with SI content offers products with high cohesive force application. Main advantage of SIS is the pipeline transportation of its raw material –isoprene which guarantees the stable raw material supply and the high quality of SIS. It never adds any polymerization inhibitor. Thus, the isoprene with a highest purity decided the high quality of Oretel’s SIS. Oretel SIS1401 by Ningbo Oretel Polymer is suitable for personal care products, adhesives, plastics & asphalt modification, glue sealing of diaper and women sanitary articles.

Oretel SIS1401 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Styrene Content

30 %

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

11 g/10 min

(200°C/ 5kg)

Solution Viscosity

280 cps

(25°C, 25%W (toulene solution of pure polymer))

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