Melting point 75-90℃
TGA, T-10% 343℃
Volatility(wt%) <0.5
With its strong compatibility and technical features, LS4611 has become an ideal partner for the 12 + material system and performs outstandingly in a wide range of application scenarios.
In the agricultural sector, it empowers greenhouse films and large shed films to resist the dual erosion of ultraviolet rays and agricultural chemicals, stabilizes the light transmittance of the films, and reduces the frequency of film replacement. It helps irrigation pipes (PE/TPVC) resist ultraviolet rays and soil acids and alkalis in long-term buried or open-air environments, reducing the risk of cracking and leakage.
In the automotive industry, LS4611 enables exterior parts (PP bumpers, TPO spoilers) to withstand temperature cycles ranging from -40 ° C to 80 ° C. After three years of outdoor use, the color change is less than 1ΔE, and the coating is not prone to accelerated aging after being resistant to stone impact. Ensure that the interior parts (TPU seat leather, SEBS instrument panel covering) are low in fog and odorless, and pass the 120℃ high-temperature baking test to guarantee the air quality inside the vehicle.
In terms of general rubber and plastic products, LS4611 ensures that outdoor furniture (PP injection molded parts) does not crack for five years in the high salt spray environment at the seaside, with a color retention rate of 90%. Endow industrial cables (TPU sheaths) with UV resistance and oil resistance, making them suitable for high-demand scenarios such as wind power and photovoltaic power, effectively reducing downtime maintenance costs.
