blackened copper disks for appliance testing

{"cid":"91193502","title":"IEC 60335-2-30 Clause 11.3 Felt Pad & Blackened Copper Disks for Heating Test","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/c2\/391361924696fea1d675633a431c-200x200-1.jpg","attrs":{"Price":"Customized","Brand Name":"Sinuo","Model Number":"SN1135","Minimum Order Quantity":"1","Delivery Time":"15 Days","Certification":"Calibration Certificate(Cost Additional )","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"50 Sets Per Month","Packaging Details":"Carton","Applicable standards":"IEC 60335-2-30","Applicable Clause":"Clause 11.3","Felt Pad Thick":"20 mm","Felt Pad Diameter":"15 mm","Small Blackened Disk Thick":"1 mm","Small Blackened Disk Diameter":"15 mm","Material":"Copper or brass","Surface":"Matte blackened"}}