SILMAPROCESS

Polymer additives supplied by Silma

22 Products match your search

SILMAPROCESS AL2660

by Silma

SILMAPROCESS AL2660 by Silma is a highly concentrated masterbatch of super-high molecular weight functionalized polysiloxane, finely and synergistically dispersed on LLDPE carrier. <ul style="padding-left: 40px;"><li>It is used in halogen-free compounds as a processing aid, improving viscosity and homogeneity. </li> <li>It acts as a flame-retardant synergist (L.O.I.) and smoke suppressant, while also eliminating surface defects and die drool. </li> <li>It works as a slipping agent, external lubricant, and releasing agent during cable extrusion. </li> <li>It improves mechanical properties and surface quality of the finished goods. </li> <li>It reduces melt viscosity during compounding, enhancing throughput, stability, compound homogeneity. </li> <li>SILMAPROCESS AL2660 reduces THR (Total Heat Release) and PHRR (Peak Heat Release Rate) in halogen-free compounds and serves as a scratch and abrasion resistance enhancer in polyolefin and rubber compounds. </li> <li>The recommended dosage for the processing aid is 0.5-1%, while for extrusion or injection molding processes is 0.5-5%. </li> <li>It has a shelf life of one year. </li>

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SILMAPROCESS AP2700

by Silma

SILMAPROCESS AP2700 by Silma can be used as a processing aid to increase stability & trough output of the compound during extrusion or injection molding to enhance release & surface quality and reduce cycle time & torque. <ul style="padding-left: 40px;"><li>It is a super high molecular weight siloxane finely dispersed on polypropylene carrier.</li> <li>It increases scratch & abrasion resistance of PP/TPO and TPE compound, also filled talc or glass fibers.</li> <li>It is suitable for various application fields like automotive interiors, electrical appliance, home & office furnitures, building & construction and consumer goods.</li> <li>It is recommended for use in SEBS compound for the production of shoe soles and ergonomic hand grips applications.</li> <li>It can be used at a dosage from 0.5% till 5% in extrusion or injection molding.</li> <li>If used as a processing aid suggested dosage is between 0.5% to 1% and when used to improve scratch & abrasion resistance from 1.5% to 4%.</li> <li>The shelf life of SILMAPROCESS AP2700 is one year.</li></ul>

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SILMAPROCESS AP2660

by Silma

SILMAPROCESS AP2660 by Silma can be used as a processing aid to increase stability & trough output of the compound during extrusion or injection molding to enhance release & surface quality and reduce cycle time & torque. <ul style="padding-left: 40px;"><li>It is a masterbatch in granules of super high molecular weight functional polysiloxane added synergistic additive finely dispersed on polypropylene carrier.</li> <li>It gives a superior scratch & abrasion resistance on PP/TPO and TPE compound, also filled talc or glass fibers.</li> <li>It is suitable for various application fields like automotive interiors such as car interior parts, electrical appliance, home & office furnitures, building & construction and consumer goods.</li> <li>It is recommended for use in SEBS compound for the production of shoe soles and ergonomic hand grips applications.</li> <li>It is used at a dosage from 0.5% till 4% in extrusion or injection molding.</li> <li>If used as a processing aid suggested dosage is between 0.5% to 1% and when used to improve scratch & abrasion resistance from 1.5% to 4%.</li> <li>Addition of 2-3% to PP compounds with talc significantly improves the scratch resistance. <li>The shelf life of SILMAPROCESS AP2660 is one year.</li></ul>

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SILMAPROCESS AA1142A

by Silma

SILMAPROCESS AA1142A by Silma is a super high molecular weight siloxane finely dispersed on polyamide carrier for the use in PA6/PA66 (filled glass fiber) compounds to improve scratch- and abrasion resistance. It can also be used as a processing aid to improve surface quality, stability and trough output of the compound during the extrusion, or injection molding to enhance the release and reduce cycle time. SILMAPROCESS AA1142A decreases torque, COF and wear. It is suitable for various application fields like automotive interiors, electrical appliances, home & office furniture, electronic devices and consumer goods. The recommended dosage level as a processing aid is 0.5-1% and 2-4% to improve scratch & abrasion resistance. It should be used in extrusion or injection molding process at a dosage from 0.5% till 5% according to need, to the type and requirements of the final product. <a title=" A further step forward to innovative HFFR/LSZH/NHFR cable compounds " href="https://polymer-additives.specialchem.com/webinar-video/improve-flame-retardancy-with-innovative-hffr-cable-compounding" target="_blank" style="color: #1700ee; text-decoration:none;">Missed Silma’s live webinar on innovative HFFR/LSZH/NHFR cable compounds? No worries! Access webinar recording & gain useful insights.</a>

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SILMAPROCESS AL1142A

by Silma

SILMAPROCESS AL1142A by Silma is a masterbatch of super high viscosity polysiloxane lubricant on polyolefin carrier. It is employed in the halogen-free compounds as a processing aid, homogeneity & trough output improver, flame retardant synergist (L.O.I.) and smoke suppressant. It improves abrasion resistance & mechanical properties. It also functions as a slipping- and releasing agent during the extrusion of cables. It reduces the melt viscosity when used in the compounding process with benefits for the through-output, stability and compound homogeneity. It improves the surface quality of the finished goods. It decreases the scraps, surface defects and eliminates die droll problems. It shows better behavior in CPR & dispersion, smoother surface, higher elongation at break, filler loading and extrusion speed. SILMAPROCESS AL1142A is used in PE/EVA compounds filled with natural ATH/MDH, TPE and in both thermoplastic & rubber applications. The recommended dosage level in compounding is 1.5-3%. It has a shelf life of one year.

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SILMAPROCESS AP1910 IPN

by Silma

SILMAPROCESS AP1910 IPN by Silma works as a slipping agent, external lubricant and release agent. It is suitable in injection molding directly or in extrusion as a processing aid, viscosity reducer, homogeneity and trough output improver, flame retardant synergist (L.O.I.) and smoke suppressant. It improves abrasion resistance and scratch resistance properties. It can reduce cycle time and improve surface quality and soft touch. It is a masterbatch of super-high molecular weight polysiloxane elastomer reacted in presence of a melted thermoplastic polymer creating an IPN (Interpenetrated Polymer Network). In the compounding process, it reduces the melt viscosity with benefits for the trough output, reduces torque and improves the dispersion of the compound. It has long time durability and thermal aging. It eliminates scraps, surface defects and die-droll and also improves mechanical properties. The recommended dosage level is 1-10%. SILMAPROCESS AP1910 IPN has a shelf life of one year.

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SILMAPROCESS AF1654A MoS₂

by Silma

SILMAPROCESS AF1654A MoS2 by Silma functions as a lubricant and helping process for PBT compounds during processes such as injection molding and extrusion of final parts or in compounding. It is a highly concentrated masterbatch containing 60% of molybdenum disulfide on polyethylene resin. It can be used as a molding release or to improve smoothness during extrusion processes, dimensional stability of the final items, crystalline structure of the material and enhances the wear resistance. It finds application in the field of automotive and electrical appliances. The recommended dosage level of SILMAPROCESS AF1654A MoS2 is 1-5%. It has a shelf life of one year.

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SILMAPROCESS AY1142A

by Silma

SILMAPROCESS AY1142A by Silma is a slipping agent, external lubricant and surface modifier. It is used in SBS/SEBS/HIPS compounds as a processing aid, anti-scratch, abrasion-resistant and viscosity reducer. It is a masterbatch of high molecular weight siloxane gum on the HIPS carrier. It reduces the melt viscosity with benefits for the output, stability and compound homogeneity when used in the compounding process. It improves the surface quality and decreases the scraps of the final goods. It imparts impact resistance and ergonomic soft touch. During the compound/extrusion or injection molding, it is used simply mixed with the compound pellets. It is applicable in automotive profiles, shoe soles, utensil grips, hermetic seals and vibration dampening pads. The recommended dosage level is 2-10%. SILMAPROCESS AY1142A has a shelf life of one year.

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SILMAPROCESS AA1654

by Silma

SILMAPROCESS AA1654 by Silma functions as a lubricant and helping process for Polyamide 6 and 6.6 during processes such as injection molding and extrusion of final parts or in compounding. It is a highly concentrated masterbatch containing 50% of molybdenum disulfide technical fine grade on polyamide 6 resin. It can be used as a molding release to improve smoothness during extrusion processes, the dimensional stability of the final profile, the crystalline structure of the material and enhances the wear resistance. It finds application in the field of automotive. The recommended dosage level of SILMAPROCESS AA1654 is 1-2%.

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SILMAPROCESS AL1910 IPN

by Silma

SILMAPROCESS AL1910 IPN by Silma works as scratch- & abrasion resistant, slipping agent, external lubricant and release agent. It also works as a processing aid, viscosity reducer, homogeneity and trough output improver, flame retardant synergist (L.O.I.) and smoke suppressant. During the injection molding, it can reduce cycle time and improve surface quality & soft touch. It is a masterbatch of super-high molecular weight polysiloxane elastomer reacted in presence of a melted thermoplastic polymer creating an IPN (interpenetrated polymer network). It eliminates surface defects, scraps, die-droll and improves mechanical properties. It has long-time durability and thermal aging. It is used simply mixed with the compound pellets, during the compound/extrusion or injection molding. When used in the compounding process, it decreases the melt viscosity with benefits for the trough output, reduces torque and boosts the dispersion of the compound. The recommended dosage level is 1-10%, depends on the needs. SILMAPROCESS AL1910 IPN has a shelf life of one year.