thermal pad pcb 0 3mm tolerance

{"cid":"91147218","title":"Self-Adhesive Thermal Gap Pad 0.3mm to 5.0mm Thick 6.0W\/M\u00b7K Silicone Thermal Pad","imgUrl":"https:\/\/img.ismap.com\/nimg\/23\/aa\/87cdbf871f16e87cc247add9e4a9-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"ZIITEK","Model Number":"TS-TIF 100C 6050-11","Minimum Order Quantity":"1000pcs","Delivery Time":"3-5work days","Certification":"UL and RoHs","Place of Origin":"China","Supply Ability":"10000\/day","Packaging Details":"1000pcs\/bag","Products name":"Self-Adhesive Thermal Gap Pad 0.3mm to 5.0mm Thick 6.0W\/M\u00b7K Silicone Thermal Pad","Hardness":"50 Shore 00","Color":"Gray","Thermal conductivity& Compostion":"6.0W\/m-K","Specific Gravity":"3.3g\/cc","Thickness":"0.012\"(0.30mm)~0.200\"(5.00mm)","Construction":"Ceramic filled silicone elastomer","Continuos Use Temp":"-45\u2103 to 200\u2103","Application":"Laptop Heatsink CPU GPU SSD IC LED Cooler","Keywords":"Silicone Thermal Pads"}}

{"cid":"91146835","title":"High TG Multi Layer Copper Base PCB Circuit Boards Fabrication High Performance","imgUrl":"https:\/\/img.ismap.com\/nimg\/a6\/cd\/0f03d754e35e6a5b3e7b6f370ab5-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"XCE","Model Number":"XCEM","Minimum Order Quantity":"1pcs","Delivery Time":"5-10 days","Certification":"CE,ROHS, FCC,ISO9008,SGS,UL","Place of Origin":"China","Payment Terms":"T\/T,Western union","Supply Ability":"1, 000, 000 PCS \/ week","Packaging Details":"inner: vacuum-packed bubble bag\u00a0 outer: carton box","Min line space":"0.2mm","Min line width":"0.2mm","Copper thickness":"2OZ","Size":"11*2cm","Board THK":"1.0MM","Panel":"5*1","Surface finish":"HAL Lead free","Color":"green","Material":"FR4 High TG","Model":"XCEM"}}