{"product_id":"thermal-conductive-pad-thermal-grizzly-phasesheet-ptm-50-x-40-mm","title":"Thermal conductive pad Thermal Grizzly Phasesheet PTM, 50 x 40 mm","description":"\u003cdiv class=\"h3 product-detail-description-title\"\u003e\"PhaseSheet PTM - 50 x 40 mm\"\u003c\/div\u003e\u003cdiv class=\"product-detail-description-text\"\u003e\n\u003cp\u003e The phase-change material on which the PhaseSheet PTM is based is solid at room temperature. The material only begins to liquefy at temperatures above 45 degrees Celsius. A high contact pressure of around 300-400N is required for optimal distribution of the liquid PhaseSheet PTM and thus the lowest possible layer thickness. PhaseSheet PTM has a very low viscosity in its liquid state and contracts again when it changes to a solid material, thus minimizing the pump-out effect.\u003c\/p\u003e\n\u003cp\u003e The pump-out effect is particularly pronounced when combining a copper cooler on a graphics chip because silicon and copper have different linear expansion when heated. The temperatures under load cause the heat spreader and the base plate to deform (concave or convex) and return to their original shape (straight) when they cool down. As a result, the thermal paste is slowly pressed out between the heat spreader and the base plate of the CPU cooler, for example.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Outstanding thermal conductivity\u003c\/li\u003e\n\u003cli\u003e Consistently high performance\u003c\/li\u003e\n\u003cli\u003e Very long service life\u003c\/li\u003e\n\u003cli\u003e Versatile in application\u003c\/li\u003e\n\u003cli\u003e Not electrically conductive\u003c\/li\u003e\n\u003cli\u003e Easy to use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e PhaseSheet PTM is more durable than traditional thermal pastes, but not as durable as KryoSheet, for example, which is virtually maintenance-free. PhaseSheet PTM develops and stabilizes its maximum thermal conductivity after around ten thermal cycles above 60 degrees Celsius.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Thermal grizzly thermal grizzly holding gmbh thermal grizzly holding gmbh","offers":[{"title":"Default Title","offer_id":51431159300433,"sku":"DGT0131898","price":16.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0045\/8486\/5826\/files\/thermal-grizzly-thermal-grizzly-holding-gmbh-thermal-grizzly-holding-gmbh_tg-ps-50-40_266984578.png?v=1778379668","url":"https:\/\/dragtek.com\/products\/thermal-conductive-pad-thermal-grizzly-phasesheet-ptm-50-x-40-mm","provider":"Dragtek","version":"1.0","type":"link"}