About Chengdu Silike Technology

Chengdu Silike Technology, established in 2004 and headquartered in Chengdu, China, specializes in silicone-based additive families designed to enhance processing, durability, and surface performance in polymer systems. Its portfolio covers silicone masterbatches, silicone-modified additives, and hybrid silicone technologies for improving flow, abrasion behavior, and long-term stability. By advancing silicone–polymer integration with lower-residue formulations, the company supports more sustainable material performance and efficient processing.

SILIKE® NM-6

SILIKE® NM-6 by Chengdu Silike Technology is a cost-effective, silicone grade with thermoplastic polyurethane (TPU) as a base resin. Acts as a glossing agent, anti-wear agent and a processing aid. Shows no change in color and hardness. Provides outstanding abrasion resistance, flowability and environmental protection. SILIKE® NM-6 is designed for processing by injection molding, extrusion and pelletizing. Recommended for use in TPU shoe outsoles. Recommended dosage level is 0.3 - 2%.

See the product

SILIKE® LYSI-401

SILIKE® LYSI-401 by Chengdu Silike Technology is a pelletized formulation with 50% ultra high molecular weight siloxane polymer dispersed in LDPE resin. It improves processing properties, surface quality, liquidity, demolding and dispersion. It has no affect on the surface printing or painting. It exhibits reduced melt viscosity, no blooming and improved flow characteristics. It offers low coefficient of friction, good hand feel, improved surface finish, scratch and abrasion resistance. Provides low extruder torque, die pressure and increase throughout. Designed for processing by molding. Designed for processing by molding and pelleting. SILIKE® LYSI-401 is used in high-speed packaging film/bottle, HDPE pipe , wire & cable compounds, automobile interior trims/ bumper compounds and TPE compounds applications. Recommended dosage level is 1 - 5%.

See the product

SILIMER 5235

SILIMER 5235 by Chengdu Silike Technology is an alkyl-modifed silicone wax. It offers good lubricity & mold release and enhances processing efficiency. It possesses a special structure with good compatibility with the matrix resin.<br> <ul style="padding-left: 40px;"><li>It boosts the scratch- & wear resistant properties, smoothness and provides long-time lightness & texture to the surface.</li> <li>It doesn't form a precipitate & affects the appearance and treatment.</li> <li>It also reduces the coefficient of friction.</li> <li>It is used for super-light without painting plastic products such as PMMA, PC, PBT, PET, PA, PC/ABS, PC/ASA, etc.</li> <li>It finds application in thermoplastic elastomers such as TPE and TPU.</li> <li>It can be applied in classical melt blending processes like single /twin screw extruders, injection molding and side feed.</li> <li>The recommended usage level is 0.3-1%</li> <li>The shelf life of SILIMER 5235 is 12 months.</li></ul>

See the product