QLING™ HF120 by Shandong QL New Materials is a C5/C9 aromatic resin. It is mostly C9-based co-polymerized with C5 aliphatic monomers. It is an excellent tackifier for use in EVA, SBS and natural rubber polymers.<br>
<ul style="padding-left: 40px;"><li> It is used in SIS-based HMPSA to provide low melt viscosity with an optimum balance between cohesion and adhesion.</li>
<li>QLING™ HF120 is suitable for hot-melt adhesives and glue.</li></ul>
QLING™ PL120 by Shandong QL New Materials is a C9 aromatic resin. It is used mainly in EVA-based adhesives, contact adhesive for footwear and sealants. It is especially useful in flooring adhesives.<br>
<ul style="padding-left: 40px;"><li>It has a distinctive aromatic odor.</li>
<li>QLING™ PL120 is suitable for hot-melt adhesives and glue.</li></ul>
QLING™ WN140 by Shandong QL New Materials is a hydrogenated C9 hydrocarbon resin. It is produced through the controlled hydrogenation of basic aliphatic, aromatic, dicyclopentadiene or mixture.<br>
<ul style="padding-left: 40px;"><li>It is very stable to heat, weathering and oxidation.</li>
<li>Offers hypo-allergenic with no skin-sensitization properties and is ideally suited for adhesives used in the medical industry.</li>
<li>QLING™ WN140 is suitable for hot-melt and pressure sensitive adhesives.</li></ul>
