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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 %. 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. 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%. 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%. 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%. 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> LUVOBATCH® PE BA 5137 by Lehmann & Voss is an endothermal blowing agent. It offers good dispersion, short cycle times, streaking reduction, avoidance of post-inflation and decorative effects. It is a dust-free, low-cost masterbatch with a very fine cell structure. It exhibits controlled foaming process, good dispersion, improved heat & noise insulation, better dielectric properties and shock absorbing properties. <br> <ul style="padding-left: 40px;">
<li> It shows prevention of sink marks during injection molding. </li>
<li> The processing temperature is approx. 10°C higher than decomposition temperature. </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) and polystyrene (PS). </li>
<li> It is used in cast film-, blown film extrusion, TSG & sink marks and NUC applications. </li>
<li> Recommended dosage level of LUVOBATCH® PE BA 5137 is 0.5 to 4%. </li>
<li> It is approved for food packaging. </li></ul> LUVOBATCH® EV BA 9525 by Lehmann & Voss is an exothermic blowing agent. It is a dust-free, low-cost masterbatch in granulate form. It exhibits controlled foaming process, good dispersion, improved heat & noise insulation, better dielectric properties, and shock absorbing properties. <br> <ul style="padding-left: 40px;">
<li> It provides low dosing, constant gas distribution and possibility of higher weight reduction.</li>
<li> It is suitable for polyethylene (PE), polypropylene (PP), ethylene vinyl acetate (EVA), and polyvinyl chloride (PVC). </li>
<li> It is used in blown film-, cast-, pipe-, cable- & sheet extrusion and TSG applications. </li>
<li>It offers decorative effects, reduction of cycle time through reduction of melt viscosity and prevention of sink marks.</li>
<li> Recommended dosage level of LUVOBATCH® EV BA 9525 is 0.2 to 2%. </li></ul> LUVOBATCH® PP BA 5373 by Lehmann & Voss is an exothermic blowing agent for polypropylene (PP) applications. It is a dust-free, low-cost masterbatch in granulate form. It exhibits controlled foaming process, good dispersion, improved heat & noise insulation, better dielectric properties, and shock absorbing properties. <br> <ul style="padding-left: 40px;">
<li> It provides low dosing, constant gas distribution and possibility of higher weight reduction.</li>
<li>It offers decorative effects, reduction of cycle time through reduction of melt viscosity and prevention of sink marks. </li>
<li> It is used in cast film-, blown film-, pipe-, cable- & sheet extrusion and TSG applications. </li>
<li> Recommended dosage level of LUVOBATCH® PP BA 5373 is 1 to 15%. </li></ul> LUVOBATCH® PET FR 0380 by Lehmann & Voss is a halogen-free flame retardant that is especially used in polyethylene terephthalate (PET) and polyethylene terephthalate glycol-modified (PET-G). <br> <ul style="padding-left: 40px;">
<li> It can be easily dosed and allow for dust-free work. </li>
<li> It stands out with good dispersion and offers high flexibility. </li>
<li> LUVOBATCH® PET FR 0380 is used in fibers, films, plates, thick-walled applications and injection-molded parts. </li>
<li>Recommended dosage is 5% for UL 94 V-2 and 15% for UL 94 V-0.</li></ul>
LUVOBATCH®
Polymer additives supplied by Lehmann & Voss
64 Products match your search
LUVOBATCH® PP FR 0234
by Lehmann & Voss
LUVOBATCH® PV BA 9791
by Lehmann & Voss
LUVOBATCH® PE UV 9854
by Lehmann & Voss
LUVOBATCH® PA UV 5164
by Lehmann & Voss
LUVOBATCH® PP UV 5082
by Lehmann & Voss
LUVOBATCH® UC BA 5546
by Lehmann & Voss
LUVOBATCH® PE BA 5137
by Lehmann & Voss
LUVOBATCH® EV BA 9525
by Lehmann & Voss
LUVOBATCH® PP BA 5373
by Lehmann & Voss
LUVOBATCH® PET FR 0380
by Lehmann & Voss
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