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LUVOBATCH® (Polymer additives)

Supplied by Lehmann & Voss

64 Products match your search

LUVOBATCH® PP FR 0234

by Lehmann & Voss

LUVOBATCH® PP FR 0234 by Lehmann & Voss is Antimony trioxide (Sb<sub>2</sub>O<sub>3</sub>)-free halogenated compound. Acts as a flame retardant. It is developed to withstand fire. Works in gaseous phase by interrupting radical reaction mechanism. Neutralizes energy-rich H- and OH-radicals produced in the event of a fire which are thus made unavailable for further reactions. Guarantees reliable metering and good dispersion while eliminating dust. Benefits include high product reliability and ease of handling. Suitable for sustainable, environment-friendly applications. Complies with UL94 V2. LUVOBATCH® PP FR 0234 is recommended dosing is 5-7.5 %.
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LUVOBATCH® PV BA 9791

by Lehmann & Voss

LUVOBATCH® PV BA 9791 by Lehmann & Voss is Azodicarbonamide/ sulfohydrazide based compound. Acts as a blowing agent. It is a dust-free masterbatch in compact form. Releases nitrogen, carbon dioxide or ammonia upon initiation by irradiation, heat or other forms of energy during processing of thermoplastics. Exhibits improved heat and noise insulation. Shows better dielectric properties, even gas distribution, no blooming, high effectivity and density reduction that enables weight reduction in final product. Suitable for stable and defined foamed plastic for various applications including high pressure decorative applications, lighter plastics, extrusion of hard PVC (polyvinyl chloride) and foam core pipes. LUVOBATCH® PV BA 9791 recommended dosage is 0.2-0.8 phr and recommended processing temperature is greater than 180 °C.
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LUVOBATCH® PE UV 9854

by Lehmann & Voss

Hindered amine. Acts as an UV (ultraviolet) light stabilizer (also known as UV absorber). It is a masterbatch which exhibits light resistance. Offers many benefits including avoidance of discoloration, color stability, lack of inherent color and low tendency to migrate. Filters harmful components of light and transforms them into heat. Prevents reactions of photoxidation products (peroxides and radicals) on surfaces and in deeper layers. Suitable for simple PE (polyethylene) films. Complies with ecological and economic considerations. Recommended dosing is 2-5%.
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LUVOBATCH® PA UV 5164

by Lehmann & Voss

Hindered amine. Acts as an UV (ultraviolet) light stabilizer (also known as UV absorber). It is a masterbatch which exhibits light resistance. Offers many benefits including avoidance of discoloration, color stability, lack of inherent color and low tendency to migrate. Filters harmful components of light and transforms them into heat. Prevents reactions of photoxidation products (peroxides and radicals) on surfaces and in deeper layers. Suitable for PA (polyamide) films. Complies with ecological and economic considerations. Recommended dosing is 10-12%.
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LUVOBATCH® PP UV 5082

by Lehmann & Voss

Hindered amine. Acts as an UV (ultraviolet) light stabilizer (also known as UV absorber). It is a masterbatch which exhibits light resistance. Offers many benefits including avoidance of discoloration, color stability, lack of inherent color and low tendency to migrate. Filters harmful components of light and transforms them into heat. Prevents reactions of photoxidation products (peroxides and radicals) on surfaces and in deeper layers. Suitable for PP (polypropylene) film products. Complies with ecological and economic considerations. Recommended dosing is 1-3%.
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LUVOBATCH® UC BA 5546

by Lehmann & Voss

LUVOBATCH® UC BA 5546 by Lehmann & Voss is a carbonate-based endothermal blowing agent. It is a dust-free, low-cost masterbatch. It exhibits controlled foaming process, good dispersion, improved heat & noise insulation, better dielectric properties and shock absorbing properties. It offers shorter cycle times, safe dosage, streaking reduction, decorative effects and avoidance of post-inflation. <br> <ul style="padding-left: 40px;"> <li> It is used in cast film-, blown film-, sheet extrusion, TSG & sink marks and injection molding applications. </li> <li> It shows prevention of sink marks during injection molding. </li> <li> It has a very fine cell structure and higher dosing quantities compared to exothermic TMs. </li> <li> The processing temperature is approximately 10°C higher than decomposition temperature. </li> <li> It is suitable for polyethylene (PE), polypropylene (PP), ethylene vinyl acetate (EVA), polyethylene terephthalate (PET) and polystyrene (PS) applications. </li> <li> Recommended dosage level of LUVOBATCH® UC BA 5546 is 0.5 to 4%. </li> <li> It is approved for food packaging. </li></ul>
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LUVOBATCH® EV FR 1106

by Lehmann & Voss

LUVOBATCH® EV FR 1106 by Lehmann & Voss is a halogenated flame retardant suited for polyethylene (PE), polyvinyl chloride (PVC) and ethylene-vinyl acetate (EVA) applications. It is suitable for processing by extrusion. <br> <ul style="padding-left: 40px;"> <li> It can be easily dosed and allows for dust-free work. </li> <li> It offers good dispersion and high flexibility. </li> <li> LUVOBATCH® EV FR 1106 is used in films and cables. </li> <li>Recommended dosage is 7-10% for UL 94 V-2, 25-30% for UL 94 V-0 and 8-10% for DIN 4102 (B2).</ul>
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LUVOBATCH® PET FR 5499

by Lehmann & Voss

LUVOBATCH® PET FR 5499 by Lehmann & Voss is a halogen-free flame retardant that is especially used in polyethylene terephthalate (PET) applications. It can be easily dosed and allow for dust-free work. It offers good dispersion and high flexibility. LUVOBATCH® PET FR 5499 is used in extrusion, fibers, films, plates, thick-walled applications, injection-molded parts. Recommended dosage is 5% for UL 94 V-2 and 15% for UL 94 V-0.
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LUVOBATCH® PE BA 5821

by Lehmann & Voss

LUVOBATCH® PE BA 5821 by Lehmann & Voss is an endothermal blowing agent. It offers shorter cycle times, streaking reduction, decorative effects, avoidance of post-inflation, safe dosage and good dispersion. It is a dust-free, low-cost masterbatch with very fine cell structure. It exhibits controlled foaming process, improved heat & noise insulation, better dielectric properties and shock absorbing properties. <br> <ul style="padding-left: 40px;"> <li> It provides prevention of sink marks during injection molding. </li> <li> It is used in cast film-, blown film-, pipe-, sheet extrusion and TSG applications. </li> <li> It has higher dosing quantities compared to exothermic TMs. </li> <li> It is suitable for polyethylene (PE), polypropylene (PP), ethylene vinyl acetate (EVA), polystyrene (PS), polyethylene terephthalate (PET) and others. </li> <li> Recommended dosage level of LUVOBATCH® PE BA 5821 is 0.5 to 15%. </li> <li> It is approved for food packaging. </li></ul>
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LUVOBATCH® PP FR 0377

by Lehmann & Voss

LUVOBATCH® PP FR 0377 by Lehmann & Voss is a halogen-free flame retardant especially used in polypropylene (PP). It offers good dispersion and high flexibility. It is used in extrusion, injection molding, profile and plates applications. <br> <ul style="padding-left: 40px;"> <li> It can be easily dosed and allow for dust-free work. </li> <li> Recommended dosage is 15% for UL 94 V-2 and 10-15% for DIN 4102 (B2). </li></ul>
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