Additives
Silicone Masterbatch Supplier
Silicone Additive Series
Eight specialized silicone solutions for modern plastics processing
Sychem’s silicone additive portfolio is built around ultra-high molecular weight siloxane polymers dispersed in a wide variety of carrier resins. From general-purpose silicone masterbatch to highly specialized solutions for wire & cable, engineering plastics, automotive interiors, and footwear, this series gives compounders a complete toolkit for improving processing efficiency, surface quality, and durability.
Each product family is designed for a specific performance gap — better flow, lower coefficient of friction, longer-lasting scratch resistance, reduced squeak/stick-slip noise, or synergy with halogen-free flame retardants — while remaining fully compatible with downstream extrusion, injection, and molding equipment.
All grades are available in commercial quantities with full TDS, COA, MSDS, and REACH documentation. As a silicone masterbatch supplier, Sychem ships globally with stable lead times and direct factory pricing.
Series at a Glance
① Silicone Masterbatch — universal processing aid
② Silicone Powder — silica-carried, for engineering & color MB
③ Wire & Cable Processing Aids — HFFR / XLPE / PVC
④ Wear-Resistant Solutions — PA / PC / POM / PBT / PPS
⑤ Anti-Scratch Masterbatch — automotive & appliances
⑥ Anti-Abrasion for Shoe Soles — TPU / EVA / PVC / TPR
⑦ Anti-Squeaking Masterbatch — PC/ABS noise reduction
⑧ Silicone Gum & Fluid — base raw materials
Silicone Masterbatch
Pelletized formulation with ultra-high molecular weight siloxane polymer as the function part and different thermoplastic resins as the carrier. When used in compatible carrier systems, processing properties and product surface quality are effectively improved.
Typical Performances
✓ Better flow, reduced extrusion die drool, less torque, easier mold filling and release
✓ Slip surface, lower friction coefficient, greater abrasion & scratch resistance
✓ Faster throughput, lower defect rate
✓ Better stability than traditional processing aids
Typical Applications
Silicone Powder
A white powder containing ultra-high molecular weight polysiloxane dispersed in an inorganic carrier. Widely used in engineering plastics, color masterbatch, additive masterbatch, and other plastics to improve processing properties, surface properties, and filler dispersion.
Typical Performances
✓ Better flow, reduced die drool, less torque, easier mold filling & release
✓ Slip surface, lower friction coefficient, durable abrasion & scratch resistance
✓ Faster throughput, lower defect rate
✓ Better stability than traditional processing aids
✓ Slightly increases LOI; reduces heat release rate, smog & CO emissions
Applications
Wire & cable compounds, PVC shoe soles, PVC materials, color masterbatch, filler masterbatch, engineering plastics.
Processing Additives for Wire & Cables
Specially developed for wire and cable products to improve processing flow, increase extrusion line speed, achieve better filler dispersion, reduce die drool, enhance abrasion & scratch resistance, and provide synergistic flame-retardant performance.
Typical Performances
✓ Improved flow, less extruder torque, higher production efficiency
✓ Better filler dispersion, less die drool, improved gloss & smooth hand feel
✓ Reduced friction coefficient, improved abrasion & scratch resistance
✓ Synergistic flame retardant — reduced smoke & heat release rate
Applications
HFFR & LSZH cable compounds, silane cross-linked (XLPE) cable compounds, LSZH & low-friction PVC cable compounds, TPE / TPU wire and cables, EV charging pile cables.
Wear-Resistant Solutions for Engineering Plastics
The active ingredients use a directional polymerization process. Compared with traditional silicone additives, these grades have superior substrate compatibility — no precipitation, no impact on mechanical properties, low odor, and high/low temperature resistance. A small dose dramatically improves polymer flow, demolding, abrasion resistance, and surface smoothness across PA, PC, POM, PET, PBT, PPS and more.
Typical Performances
✓ Improved permanent abrasion resistance
✓ Reduced surface friction coefficient
✓ Improved fluidity, less energy consumption
✓ No effect on mechanical properties
✓ Good demolding & lubrication
✓ High/low temperature resistance, low odor
Applications
Engineering plastics including PA, PC, POM, PET, PBT, PPS — used in gears, bearings, sliding parts, and any mechanism with high-friction or wear-critical surfaces.
Anti-Scratch Masterbatch
Pelletized formulation with ultra-high molecular weight siloxane polymer dispersed in polypropylene and other thermoplastic resins. Excellent compatibility with the plastic substrate; even the smallest addition imparts long-lasting scratch resistance plus aging resistance, premium hand feel, and reduced dust accumulation. Widely used in automotive interiors, household appliance shells, sheet products, sealing strips and more.
Typical Performances
✓ Improved anti-scratch for TPE, TPV, PP, PP/TPO talc-filled systems
✓ Permanent slip enhancer with no migration
✓ Low VOC emission
✓ No tackiness after accelerated aging & natural weathering tests
✓ Compliant with PV3952 and GMW14688 test standards
Applications
PP, TPO, TPE/TPV, PC, PC/ABS modified materials. Automotive interiors — door panel, dashboard, console, instrument control. Household appliance covers, furniture, chairs.
Anti-Abrasion Masterbatch for Shoe Soles
Specially designed for shoe-sole applications. A small dose dramatically reduces DIN abrasion value and improves outsole wear resistance. Widely used in sport shoes, casual shoes, leather shoes, high-heels, and other footwear products.
Typical Performances
✓ Improved wear resistance, reduced wear value
✓ Improved processing & final product appearance
✓ Eco-friendly
✓ Does not affect hardness or color
✓ Effective for DIN, ASTM, NBS, AKRON, SATRA, GB abrasion tests
Applications
TPU, EVA, PVC, TP/TPR shoe outsoles for performance footwear, casual lifestyle, formal/leather shoes, and high-heels.
Anti-Squeaking Masterbatch — SILIPLAS 2070
A specialty polysiloxane providing excellent permanent anti-squeaking performance for PC/ABS parts at low cost. Particles are incorporated during compounding or injection molding — no slow post-processing step required — while preserving impact resistance and other mechanical properties. By eliminating the need for surface coatings or design changes, SILIPLAS 2070 dramatically simplifies anti-noise engineering for OEMs.
Typical Performances
✓ Excellent noise reduction: RPN < 3 per VDA 230-206
✓ Reduced stick-slip behavior
✓ Instant, long-lasting noise reduction
✓ Low coefficient of friction (COF)
✓ Minimal impact on PC/ABS impact, modulus, strength, elongation
✓ Effective at low addition (4 wt%)
✓ Easy to handle, free-flowing pellets
Applications
Automotive interior parts (trim panels, instrument panels, center consoles); electrical parts (refrigerator trays, trash cans, washing machines, dishwashers); building components (window frames).
Silicone Gum & Silicone Fluid
Two foundational raw materials for downstream silicone formulations. Silicone Gum offers high molecular weight with low vinyl content for color masterbatch and low-hardness silicone products; Silicone Fluid (SLK-DM series) is a modified, variable-viscosity polymer additive engineered specifically for halogen-free flame-retardant (HFFR) compounds.
Silicone Gum
High molecular weight, low vinyl content, insoluble in water but soluble in toluene and other organic solvents. Small compression deformation and excellent saturated water vapor resistance. Suitable as a base for silicone additives, color developers, vulcanizing agents, and low-hardness silicone products.
Typical Performances
✓ Higher MW, fewer crosslinking points, less vulcanizing agent, lower yellowing
✓ Volatile content < 1% — low odor, suitable for high-VOC-spec applications
✓ Better wear resistance when applied in plastics
✓ Tighter MW control = more uniform strength and hand feel
Applications
• Color masterbatch raw gum, vulcanizing agent raw gum
• Silicone masterbatch raw gum
• Low-hardness silicone product manufacturing
• Wear-resistance enhancement in plastics
Silicone Fluid (SLK-DM Series)
A modified, multi-viscosity silicone-based polymer additive specifically designed for halogen-free flame-retardant (HFFR) polyolefin and other elastomer compounds. Enables compounds highly filled with hydrated minerals such as ATH (aluminium trihydrate) or MDH (magnesium dihydroxide).
Typical Performances
✓ Improved processing & internal lubrication
✓ Higher output via improved melt flow
✓ Less pressure build-up — viscosity reduction
✓ Reduced deposits on extrusion equipment & dies
✓ Reduced abrasion during polymer processing
✓ Synergistic effect with flame retardants
Applications
Thermoplastics & elastomers — particularly HFFR polyolefin compounds with high mineral filler loading (ATH / MDH).
Why Sychem Silicone Series
Common benefits across the entire portfolio
Better Flow, Less Torque
Reduces melt viscosity, improves throughput in extrusion and injection lines.
Slip & Smooth Hand Feel
Lower coefficient of friction, premium surface quality, improved gloss.
Long-Lasting Wear & Scratch Resistance
Permanent, non-migratory protection that survives aging and weathering.
Better Than Traditional Aids
No precipitation, low VOC, no impact on key mechanical properties.
Find the right silicone grade for your formulation
Tell us your resin system, target performance, and volume — our technical team will recommend the optimal grade and provide samples, TDS, and pricing within 12 hours.
Your Silicone Masterbatch Supplier in China
SYCHEM TECH is a silicone masterbatch supplier based in Shenyang, China, offering ultra-high molecular weight siloxane polymers dispersed in a range of carrier resins — general-purpose, wire and cable, engineering plastics, automotive interior, and footwear grades. A silicone masterbatch improves melt flow, lowers coefficient of friction, adds long-lasting scratch and abrasion resistance, reduces squeak and stick-slip noise, and works in synergy with halogen-free flame retardants. As your formulation development partner, we match the right carrier and siloxane loading to your resin and process, with full TDS, COA, and REACH documentation. For background, see the overview of silicones.
Looking for a reliable silicone masterbatch supplier with grade-selection support? Tell us your polymer, target property (slip, scratch, noise, or flow), and processing method, and our team will recommend a grade and arrange samples. Explore our related lubricant additives — EBS wax, PETS release agent, and PPA — the parent lubricants hub, and the full functional additives range.