Halnziye Thermal Paste – 20g net weight – HY883 Features premium product ( optimized silicon polymer ) 6.5 W/mK thermal conductivity 20 gram net weight no curing material low volatile More thermal paste HY883 superconducting thermal silicone grease, which uses a high-quality thermal paste combined with silicone, has 16 times the strength of stainless steel and 5 times the thermal conductivity of copper. Low thermal resistance, long-lasting paste status and High thermal performance, cost effective ,Wide operating temperature range, stable performance under -30℃-150℃ environment.