SUMIKON PM-9820 (Type JR Black) is Organic fiber and Inorganic filler filled resol resin (non-anmonia phenolic) molding compound with good electronic property and heat resistance. This grade is official registered UL with V-0 (t=0.16).

SUMIKON PM-9820（JR黑色型）是有机纤维和无机填料填充的酚醛树脂（非氨酚）模塑料，具有良好的电子性能和耐热性。该等级是正式注册的 UL，具有 V-0 (t=0.16)。