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PEPTON® 62 RO by Thomas Swan acts as a peptizer and is composed of 2,2' dibenzamido diphenyl disulfide blended with a synergistic activator, inert carrier and organic dispersants.<br>
<ul style="padding-left: 40px;"><li>It increases the efficiency of open or internal mixer mastication of natural rubber and general purpose unsaturated synthetic elastomers, where reduction of viscosity is desirable.</li>
<li>It is effective in mastication at 70°C & above, and gives best performance at 150-160°C.</li>
<li>It has slight characteristic odor and is an improved and more efficient version of PEPTON® 62.</li>
<li>It catalytically promotes molecular chain scission during mastication, thereby reducing its time & power consumption, providing lower production costs and increased production capacity.</li>
<li>Its peptizing action is inhibited by sulfur and the viscosity of compounded stocks is therefore stable on storage.</li>
<li>It is suitable for use in direct compounding.</li>
<li>The recommended dosage level is 0.2-0.5 phr for natural rubber and 1.5-3.0 phr for synthetic elastomers.</li>
<li>The shelf life of PEPTON® 62 RO is 48 months.</li></ul> PEPTON® 62 by Thomas Swan is a peptizer. It is a blend of 40% dibenzamido diphenyl disulphide (DBD) and organometal complex with paraffin oil. Reduces dusting and provides the best incorporation in the rubber mix. It is dust-free and oil treated for safer handling, uniform dispersion and energy efficient mixing. <br>
<ul style="padding-left: 40px;"><li>Enables highly accurate and consistent dosing.</li>
<li> It combines high effectiveness and speed of action with minimum dosage requirement.</li>
<li> It is free-flowing and suitable for automatic weighing.</li>
<li> Offers effective mastication and faster viscosity reduction utilizing less energy.</li>
<li> Provides higher process speeds in extrusion, calendaring and molding.</li>
<li> It is non-toxic and has no volatiles.</li>
<li> It is available in a broad range of pack options including custom pre-weighed, low melt packs, accurate to +/- 1g.</li>
<li> It accelerates molecular chain scission during mastication and stops recombination while reducing time and power usage.</li>
<li> It also lowers production cost and increases capacity.</li>
<li> The peptizing action is inhibited by sulfur, so compounded rubbers undergo no further viscosity change on storage.</li>
<li> It is suitable for natural rubber and unsaturated synthetic elastomers. </li>
<li>Thomas Swan is the only European producer of the primary active ingredient DBD which is used in chemical peptisers.</li>
<li> It is ready to use and compatible with the majority of open or internal mixing equipment.</li>
<li> It is effective in mastication at 70°C and above and shows best performance at 150 - 160°C.</li>
<li> Its recommended dosage level is 0.2 to 0.5 phr for natural rubber and 1.5 to 3.0 phr for synthetic elastomers.</li>
<li> PEPTON® 62 has a shelf life of 48 months.</li>
<li> Registered under REACH and KKDIK.</li>
<li>Listed on AICIS, DSL, IECSC, ENCS, AREC, NZIoC, PICCS, TCSI, TDCA, TSCA and VNECI.</li></ul> PEPTON® 22 by Thomas Swan is 2,2'dibenzamido diphenyl disulphide-based peptizer. It is effective at temperatures in excess of 120°C and reduces mastication time and energy requirements, giving increased production capacity. It disperses readily at mixing temperatures.<br>
<ul style="padding-left: 40px;"><li>The peptizing action is inhibited by sulfur, so compounded rubbers undergo no further viscosity change on storage.</li>
<li> Provides highest assay and purity for maximum peptising power.</li>
<li> It shows fastest viscosity reduction for optimal processing efficiency.</li>
<li> Enables higher process speeds in extrusion, calendaring and molding.</li>
<li>It is permitted under the American FDA regulations for use in rubbers coming into contact with foodstuffs.</li>
<li> It is non-toxic with no volatiles.</li>
<li> It is available in broad range of pack options including custom pre-weighed, low melt packs and accurate to +/- 1g.</li>
<li>Acts as radical acceptor which removes free radicals formed during the initial mixing of the elastomer.</li>
<li> It is free flowing and suitable for automatic weighing.</li>
<li> It is suitable for mastication of natural rubber, polyisoprene, SBR and nitrile rubbers.</li>
<li> It can be used in internal mixers due to its high activation temperature and pre-dispersions or internal formulations.</li>
<li>Thomas Swan is the only European producer of the primary active ingredient DBD which is used in chemical peptisers.</li>
<li>Its recommended dosage level is 0 to 0.5 phr in natural rubber and synthetic polyisoprene and 1 to 3.0 phr in synthetic unsaturated elastomers.</li>
<li>PEPTON® 22 has a shelf life of 12 months.</li>
<li> Registered under REACH and KKDIK.</li>
<li>Listed on AICIS, DSL, IECSC, ENCS, AREC, INSQ, NZIoC, PICCS, TCSI, TDCA, TSCA and VNECI.</li></ul> PEPTON® 66 by Thomas Swan is a free-flowing peptizer. It is a blend of 40% dibenzamido diphenyl disulphide (DBD) and organo metal complex on low melt carriers in a pellet form. It has low-dust pellets for cleaner and automated processing.<br>
<ul style="padding-left: 40px;"><li>It catalytically reduces the viscosity of natural rubber and unsaturated synthetic elastomers during compounding in open or internal mixers.</li>
<li>Its physical form is suitable for automatic weighing and feeding systems.</li>
<li> Offers rapid and uniform dispersion for consistent results.</li>
<li> Provides fast and easy incorporation even at lower processing temperatures.</li>
<li> It is specifically formulated with low melting point and ash content.</li>
<li> Produced using >85% renewable energy which offers unrivalled sustainability and carbon footprint.</li>
<li> Offers effective mastication and faster viscosity reduction utilizing less energy.</li>
<li>Provides higher process speeds in extrusion, calendaring and molding.</li>
<li>It is non-toxic and has no volatiles.</li>
<li>It is ready to use and compatible with the majority of open or internal mixing equipment.</li>
<li>It is available in a broad range of pack options including custom pre-weighed, low melt packs, accurate to +/- 1g.</li>
<li>It increases the mastication efficiency of open and internal mixers and therefore enhances compounding productivity by reducing both power consumption and mixing time.</li>
<li>Prevents recombination of the chains of natural rubber following radical scission.</li>
<li>It is effective in mastication at 70°C and above and shows best performance at 150 - 160°C.</li>
<li> The peptizing action is inhibited by sulfur, so compounded rubbers undergo no further viscosity change on storage.</li>
<li>Its recommended dosage level is 0.1-0.5 phr for natural rubber and 1.5-3.0 phr for unsaturated synthetic elastomers.</li>
<li>PEPTON® 66 has a shelf life of 4 years.</li>
<li>Registered under REACH.</li>
<li>Listed on AICIS, DSL, IECSC, ENCS, AREC, INSQ, NZIoC, PICCS, TCSI, TDCA, TSCA and VNECI.</li></ul> PEPTON® 44 by Thomas Swan is a peptizer. It is a blend of 50% dibenzamido diphenyl disulfide (DBD) synergistic activator and an inert carrier for improved dispersion. It increases the efficiency of open or internal mixer mastication of natural rubber and general purpose unsaturated synthetic elastomers, where reduction of viscosity is desirable.<br>
<ul style="padding-left: 40px;"><li>It catalytically promotes molecular chain scission during mastication, thereby reducing its time & power consumption and offering lower production costs & increased production capacity.</li>
<li>It is effective in mastication at 70°C & above, and provides best performance at 150-160°C.</li>
<li> It is ready to use with minimal filler and exhibits highest active content for rapid performance.</li>
<li> Provides highest speed of action at the lowest addition rate and fast chemical chain scission during mastication.</li>
<li> It contains least inert carrier or filler which helps in maintaining the integrity of the compound it is used in.</li>
<li> It is free flowing and suitable for automatic weighing.</li>
<li> Offers effective mastication with faster viscosity reduction utilizing less energy.</li>
<li> It also provides higher process speeds in extrusion, calendaring and molding.</li>
<li> It is non-toxic formulation and has no volatiles.</li>
<li> It is available in a broad range of pack options including custom pre-weighed, low melt packs, accurate to +/- 1g.</li>
<li> Prevents recombination of the chains of natural rubber following radical scission.</li>
<li>Its peptizing action is inhibited by sulfur and the viscosity of compounded stocks is therefore stable on storage.</li>
<li>Thomas Swan is the only European producer of the primary active ingredient DBD which is used in chemical peptisers.</li>
<li>The recommended dosage level is 0.2-0.4 phr for natural rubber and synthetic polyisoprene and 1.5-3.0 phr for synthetic unsaturated elastomers.</li>
<li>PEPTON® 44 has a shelf life of 4 years.</li>
<li>Registered under REACH and KKDIK.</li>
<li>Listed on AICIS, DSL, IECSC, ENCS, INSQ, NZIoC, PICCS, TCSI, TDCA, TSCA, TSCA and VNECI.</li></ul> PEPTON® 82 by Thomas Swan is a peptizer. It also acts as a catalytic viscosity reducer for natural rubber and unsaturated synthetic elastomers. It is a blend of 25% dibenzamido diphenyl disulphide (DBD) and organo metal complex with paraffin oil.<br>
<ul style="padding-left: 40px;"><li> It reduces dusting, provides ease of dispersion and best incorporation in the rubber mix.</li>
<li> Offers excellent dispersion for uniform viscosity control.</li>
<li> It is optimized for fine-tuned performance and energy savings.</li>
<li> It is suitable for compounding and reduces both power consumption and processing time.</li>
<li> Exhibits medium concentration and prevents hot spot during mastication.</li>
<li> Provides optimum combination of active content and dispersion while ensuring cost effective use.</li>
<li> Delivers consistency and uniformity with minimal addition of inert carriers and fillers.</li>
<li> Allows highly accurate dosing without dusting.</li>
<li> Offers unrivalled sustainability and carbon footprint.</li>
<li> It is produced by using >85% renewable energy.</li>
<li> It is free-flowing and suitable for automatic weighing.</li>
<li> Enables higher process speeds in extrusion, calendaring and molding.</li>
<li> It is non-toxic and contains no volatiles.</li>
<li> Accelerates molecular chain scission during mastication and stops recombination while reducing time and power usage.</li>
<li> The peptizing action is inhibited by sulfur, so compounded rubbers undergo no further viscosity change on storage.</li>
<li> Its recommended dosage level is 0.1 to 0.5 phr for natural rubber and 1.5 to 3.0 phr for unsaturated synthetic elastomers.</li>
<li> PEPTON® 82 has a shelf life of 4 years.</li>
<li> Listed on AICIS, DSL, AREC, IECSC, ENCS, INSQ, NZIoC, PICCS, TCSI, TDCA, TSCA and VNECI.</li>
<li>Registered under RAECH.</li></ul> PEPTON® 86 by Thomas Swan is a ready-to-use peptizing additive suitable for both open mills and internal mixers. It also acts as a catalytic viscosity reducer for natural rubber and unsaturated synthetic elastomers. It is a blend of 12% dibenzo diphenyl disulphide (dbd) and organo metal complex in pellet form.<br>
<ul style="padding-left: 40px;"><li>Provides controlled mastication process reducing the risk of over-softening.</li>
<li>Suitable for applications where moderate viscosity reduction is required while preserving polymer integrity.</li>
<li>Enables smoother mastication at lower shear forces, improving energy efficiency. </li>
<li>Increases extrusion, calendaring, and molding speeds, optimizing downstream processing.</li>
<li>Decreases residue and ash content, ensuring cleaner processing and better compound quality.</li>
<li> Prevents recombination of rubber chains after radical scission during mastication.</li>
<li> The peptising action ceases once sulfur is introduced and ensures no further viscosity change in storage.</li>
<li>It is produced using >85% renewable energy offering unrivalled sustainability and carbon footprint.</li>
<li>It is non-toxic formulation contains no volatiles. </li>
<li>PEPTON® 86 has shelf life of 48 months.</li>
<li>The recommended use level of 0.2-0.5 phr for natural rubber.</li>
<li>Listed on AICIS, DSL, AREC, IECSC, ENCS, INSQ, NZIoC, PICCS, TCSI, TDCA, TSCA, VNECI.</li>
<li>Registered under RAECH.</li></ul> PEPTON® 44T PRILLS by Thomas Swan is 2,2' dibenzamido diphenyl disulphide blended with a synergistic activator and an inert carrier that acts as a peptizer. It is dust free, prill form which offers handling and environmental improvements over conventional powdered peptizers.<br>
<ul style="padding-left: 40px;"><li>It is effective in mastication at 70°C and above, and gives best performance at 150 - 160 °C.</li>
<li>It catalytically promotes molecular chain scission during mastication, thereby reducing mastication time and power consumption, giving lower production costs and increased production capacity.</li>
<li>Its peptizing action is inhibited by sulphur and the viscosity of compounded stocks is therefore stable on storage.</li>
<li>Antioxidants generally retard the peptizing action and they should be added later in the cycle when the product is used in direct compounding.</li>
<li>PEPTON® 44T PRILLS is recommended to increase the efficiency of open or internal mixer mastication of natural rubber and unsaturated synthetic elastomers, where reduction of viscosity is desirable.</li>
<li>Its recommended dosage for natural rubber is 0.2- 0.4 phr and for synthetic elastomer is 1.5- 3.0 phr.</li></ul> PEPTON® 44 RO by Thomas Swan is a peptizer based on 2,2' dibenzamido diphenyl disulphide blended with a synergistic activator and an inert carrier and organic dispersants. <br>
<ul style="padding-left: 40px;"><li>It catalytically promotes molecular chain scission during mastication, thereby reducing mastication time and power consumption, giving lower production costs and increased production capacity.</li>
<li>Its peptizing action is inhibited by sulfur and the viscosity of compounded stocks is therefore stable on storage.</li>
<li>It is effective in mastication at 70°C and above and gives best performance at 150-160°C.</li>
<li>It is recommended to increase the efficiency of open or internal mixer mastication of natural rubber and unsaturated synthetic elastomers, where reduction of viscosity is desirable.</li>
<li>Its recommended dosage level is 0.2-0.5 phr for natural rubber and 1.5-3.0 phr for synthetic elastomers.</li>
<li>PEPTON® 44 RO has a shelf life of 48 months.</li></ul>
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PEPTON®
Polymer additives supplied by Thomas Swan
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PEPTON® 62 RO
by Thomas Swan
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PEPTON® 62
by Thomas Swan
- Sustainable option
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- Original documents
PEPTON® 22
by Thomas Swan
- Sustainable option
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- Original documents
PEPTON® 66
by Thomas Swan
- Sustainable option
- Support available
- Original documents
PEPTON® 44
by Thomas Swan
- Sustainable option
- Support available
- Original documents
PEPTON® 82
by Thomas Swan
- Sustainable option
- Support available
- Original documents
PEPTON® 86
by Thomas Swan
- Sustainable option
- Support available
- Original documents
PEPTON® 44T PRILLS
by Thomas Swan
PEPTON® 44 RO
by Thomas Swan
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PEPTON®
by Thomas Swan
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by Thomas Swan
Elicarb®
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