Looking for SIS Elastomers That Improve Tack, Holding Power and Flexibility in Adhesives?

Tailored SIS Grades for Different Adhesive Scenarios

For adhesive manufacturers, insufficient initial tack, weak holding power, or poor flexibility can lead directly to bonding failure. To solve these formulation challenges, FU JIAN HONG KONG PETROCHEMICAL LIMITED has developed a dedicated SIS elastomer grade matrix for the adhesive sector.

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Multiple Grades with Tunable Polymer Structure

Rather than relying on a one size fits all product, the company offers multiple linear SIS grades, including XJ-9015, XJ-9116, XJ-9029, XJ-9214, and XJ-9516. By precisely adjusting the styrene to isoprene ratio from 14 to 86 up to 30 to 70, these grades can support a wide range of formulations, from high strength structural adhesives to ultra soft pressure sensitive adhesives.

Enhanced Flexibility, Tack and Long Term Bonding

The company’s SIS products are designed to deliver excellent elongation, which helps improve cohesion and flexibility in adhesive systems used for labels, tapes, and hygiene products. Through optimized molecular structure design, the materials also provide strong initial tack and reliable holding power, giving formulators a stronger base for high performance hot melt adhesive development. Source

Strict Quality Control for Global Customers

For adhesive producers, consistency from batch to batch is essential. The company maintains strict control throughout the SIS production process to ensure material purity and stable color performance. Products comply with REACH and RoHS requirements, and are supported by Chinese and English TDS and SGS issued SDS reports, providing global customers with more confidence in material selection and application.