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Therm-chek® RC-895P by Valtris Specialty Chemicals is a calcium-zinc heat stabilizer for plenum and riser jacket applications. It is a cost-effective replacement for lead-based heat stabilizers that do not require wet electrical properties. It does not require ESO as a co-stabilizer.<br>
<ul style="padding-left: 40px;"><li>The recommended dosage level is 4-6 phr for applications where exceptional color and heat stability are critical.</li>
<li>The recommended dosage level is 1.5-2.5 phr for applications where exceptional color hold is not critical (ex. NM-B jacketing).</li>
<li>Therm-chek® RC-895P is used in wire & cable, auto components, belts & hoses, coated fabrics & textiles, textile inks & dyes, packaging, closures and caps.</li>
<li>It is suitable for film & sheet, flexible toys & parts, lawn & garden, medical & pharmaceutical, flooring, roofing and plastisol compounds.</li></ul> Therm-chek® VT-246L by Valtris Specialty Chemicals is a liquid barium-zinc heat stabilizer for use in flexible PVC applications. It provides improved long term heat stability and early color hold in clear and pigmented stocks. It is suitable for processing by calendaring and extrusion.<br>
<ul style="padding-left: 40px;"><li>It offers excellent clarity, hydrolytic stability and printability. </li>
<li>Therm-chek® VT-246L is used in plastic processing, auto components, belts & hoses, coated fabrics & textiles, textile inks & dyes, wire & cable, packaging, closures and caps.</li>
<li>It is recommended for film & sheet, flexible toys & parts, flooring, roofing, lawn & garden, medical & pharmaceutical and plastisol compounds.</li>
<li>The recommended dosage level is 1.0-4.0 phr.</li></ul> Therm-chek® RC-992P by Valtris Specialty Chemicals is a high-performance calcium-zinc heat stabilizer. It is designed to match the heat stability of lead-based stabilizers. It uses proprietary technology and offers outstanding heat stability and color hold. It is free of heavy metals, phenol and substances of high concern (SVHC’s).<br>
<ul style="padding-left: 40px;"><li>It does not require the use of epoxidized soybean oil as a co-stabilizer. </li>
<li>It is used in wire & cable, auto components, belts & hoses, coated fabrics & textiles, textile inks & dyes, packaging, closures and caps.</li>
<li>Therm-chek® RC-992P is suitable for film & sheet, flexible toys & parts, flooring, roofing, lawn & garden, medical & pharmaceutical and plastisol compounds.</li><li>The recommended dosage level is 2.5-4 phr. </li></ul> Therm-chek® VT-175P by Valtris Specialty Chemicals is a high-performance calcium-zinc heat stabilizer. It does not contain heavy metals, phenol and substances of high concern (SVHC's). It is recommended for stringent UL 83 standards for THWN and THWN-2 insulation applications. It offers excellent heat stability and color hold and maintains physical properties in long term insulation resistance in 75°C and 90°C water.
<ul style="padding-left: 40px;"><li>It provides balanced lubrication, allowing increased line speeds.</li>
<li>It is used in wire & cable, auto components, belts & hoses, coated fabrics & textiles, textile inks & dyes, packaging, closures and caps.</li>
<li>Therm-chek® VT-175P is suitable for film & sheet, flexible toys & parts, flooring, roofing, lawn & garden, medical & pharmaceutical and plastisol compounds.</li>
<li>The recommended dosage level is 5–8 phr.</li></ul> Therm-chek® VT-109L by Valtris Specialty Chemicals acts as a heat- and light stabilizer for PVC applications. It is a proprietary BaZn, mixed metal, epoxidized-soybean-oil blend. It offers excellent clarity and exceptional initial and regrind stability in semi-rigid clear opaque applications such as extrusion and calendaring.<br>
<ul style="padding-left: 40px;"><li>Therm-chek® VT-109L is used in plastic processing, auto components, belts & hoses, coated fabrics & textiles, textile inks & dyes, packaging, closures and caps.</li>
<li>It is also recommended for wire & cable, film & sheet, flexible toys & parts, flooring, roofing, lawn & garden, medical & pharmaceutical and plastisol compounds.</li></ul> Therm-chek® RC-962P by Valtris Specialty Chemicals is a high-performance calcium-zinc powder heat stabilizer. It is suitable for THWN/THWN2 wire and cable insulation applications. It uses proprietary technology to offer outstanding heat stability, excellent color hold and maintenance of long term wet electrical properties and insulation resistance in 75°C and 90°C water.<br>
<ul style="padding-left: 40px;"><li>It is used in compounding and subsequent extrusion operations while maintaining the physical properties of the insulation.</li>
<li>It is free of heavy metals, phenol and substances of high concern (SVHC’s).</li>
<li>Therm-chek® RC-962P is recommended for plastic processing, auto components, belts & hoses, coated fabrics & textiles, textile inks & dyes, packaging, closures and caps.</li>
<li>It is used in film & sheet, flexible toys & parts, flooring, roofing, lawn & garden, medical & pharmaceutical and plastisol compounds.</li>
<li>The recommended dosage level is 5-7 phr.</li> </ul> Therm-chek® VT-281L by Valtris Specialty Chemicals is a barium-zinc liquid heat stabilizer. It is used in the production of semi-rigid PVC film by calendaring. It is phenol-free and contains no substances with the potential to release phenol. It is recommended for flooring products that will pass the most stringent emission tests.<br>
<ul style="padding-left: 40px;"><li>It is self-lubricating, but may require a small amount of external lubricant (such as stearic acid) for some applications.</li>
<li>In conjunction with epoxy plasticizer such as Plas-Chek® 775 epoxidized soybean oil, it enhances the long-term heat stability and color hold.</li>
<li>It is suitable for plastic processing, building & construction, wire & cable, auto components, belts & hoses, coated fabrics & textiles, textile inks & dyes, packaging, closures and caps.</li>
<li>Therm-chek® VT-281L is used in film & sheet, flexible toys & parts, flooring, roofing, lawn & garden, medical & pharmaceutical and plastisol compounds.</li><li>The recommended dosage level is 1-3 phr.</li></ul> Therm-Chek® 832 by Valtris Specialty Chemicals is a modified dibutyl tin maleate stabilizer. It minimizes color degradation in polymer systems during manufacturing applications. It prevents free halogen from attacking the polymer systems or the processing equipment. It has high halogen absorber efficiency and is normally used in flame retarded systems. Applications of Therm-Chek® 832 include FR ABS systems, polystyrene and expanded polystyrene FR systems and PVC/ABS alloys. Therm-Chek® 835 by Valtris Specialty Chemicals is a modified liquid tin maleate PVC stabilizer. It has excellent long-term moderate temperature heat and liquid stability. It does not need ESO as a co-stabilizer. Recommended dosage level is 2-4 phr. Therm-Chek® 845 by Valtris Specialty Chemicals is a tin stabilizer. It is non-sulfur staining, non-lubricating and will not cross-stain during compounding in the presence of lead, cadmium or other metals that form sulfides. It is recommended for rigid PVC extrusions and injection molded applications including pipe, siding, sheet, molded fittings and bottles. <br>
<ul style="padding-left: 40px;"><li>It may be used in both clear and pigmented applications. </li>
<li>It is also recommended for flexible PVC formulations because of its excellent compatibility with all types of PVC copolymers and resin modifiers, as well as, with both phthalate and phosphate plasticizers. </li>
<li>Combination of Therm-Chek® 845 with epoxy compounds shows synergistic heat stability. </li></ul>
Therm-chek®
Polymer additives supplied by Valtris Specialty Chemicals
29 Products match your search
Therm-chek® RC-895P
by Valtris Specialty Chemicals
Therm-chek® VT-246L
by Valtris Specialty Chemicals
Therm-chek® RC-992P
by Valtris Specialty Chemicals
- Sustainable option
Therm-chek® VT-175P
by Valtris Specialty Chemicals
- Sustainable option
Therm-chek® VT-109L
by Valtris Specialty Chemicals
Therm-chek® RC-962P
by Valtris Specialty Chemicals
- Sustainable option
Therm-chek® VT-281L
by Valtris Specialty Chemicals
- Sustainable option