Есть EPP made from 1.3 lb/cuft EPP 3mm толщина и made from 1.9 lb/cuft EPP тоже 3мм толщина ,в чём разница ? Lb/cuft это плотность?
Lb/cuft - это плотность в фунт/куб.фут
1.3 lb/cuft = 20 г/дм3
1.9 lb/cuft = 30 г/дм3
Это приблизительно, т.к плотности ЕРР достаточно сильно “гуляют” у разных поставщиков.
{"assets_hash":"a8b26fa7f6e768b07a72c8c9aadb9422","page_data":{"users":{"45555e7d3df95500777880ae":{"_id":"45555e7d3df95500777880ae","hid":18168,"name":"Maxicus","nick":"Maxicus","avatar_id":null,"css":""},"4724f4433df955007778039a":{"_id":"4724f4433df955007778039a","hid":28797,"name":"futro77","nick":"futro77","avatar_id":null,"css":""}},"settings":{"can_see_ip":false,"can_report_abuse":false,"can_see_hellbanned":false,"forum_can_view":true,"forum_can_reply":false,"forum_edit_max_time":30,"forum_can_close_topic":false,"forum_show_ignored":false,"forum_mod_can_delete_topics":false,"forum_mod_can_hard_delete_topics":false,"forum_mod_can_see_hard_deleted_topics":false,"forum_mod_can_edit_posts":false,"forum_mod_can_pin_topic":false,"forum_mod_can_edit_titles":false,"forum_mod_can_close_topic":false,"can_vote":false,"forum_mod_can_add_infractions":false,"forum_topic_title_min_length":10,"forum_reply_old_post_threshold":30,"votes_add_max_time":168,"forum_show_post_interval":7,"can_see_deleted_users":false},"section":{"_id":"61c9a54c3df9550077bb516b","hid":81,"title":"Паркфлаеры и «пенолёты»","parent":"61c9a54c3df9550077bb518f","description":"Небольшие электролёты для развлекательных полётов во дворах и парках, модели из EPP для новичков.","is_category":false,"is_votable":true,"is_writable":true,"cache":{"topic_count":1817,"post_count":84472,"last_post":"660184e8563b07d60314ec55","last_topic":"659063466371a12da95e54f0","last_topic_hid":572290,"last_topic_title":"\"Лидер\" СЛА СССР-или наш ответ \"Злину\"...","last_ts":"2024-03-25T14:06:32.856Z","last_user":"4da6d1103df9550077753af3"}},"topic":{"_id":"4d8a13b13df955007758091d","hid":226861,"title":"Помогите разобраться с EPP","views_count":1447,"last_post_counter":2,"cache":{"post_count":2,"first_post":"4d8a13b13df9550077580cd8","first_ts":"2011-03-23T15:37:21.000Z","first_user":"4724f4433df955007778039a","last_post":"4d8a25cf3df9550077580cda","last_post_hid":2,"last_ts":"2011-03-23T16:54:39.000Z","last_user":"45555e7d3df95500777880ae"},"st":1,"section":"61c9a54c3df9550077bb516b"},"subscription":null,"pagination":{"total":2,"per_page":25,"chunk_offset":0},"posts_list_before_post":["paginator","datediff"]},"locale":"en-US","user_id":"000000000000000000000000","user_hid":0,"user_name":"","user_nick":"","user_avatar":null,"is_member":false,"settings":{"can_access_acp":false,"can_use_dialogs":false,"hide_heavy_content":false},"unread_dialogs":false,"footer":{"rules":{"to":"common.rules"},"contacts":{"to":"rco-nodeca.contacts"}},"navbar":{"tracker":{"to":"users.tracker","autoselect":false,"priority":10},"forum":{"to":"forum.index"},"blogs":{"to":"blogs.index"},"clubs":{"to":"clubs.index"},"market":{"to":"market.index.buy"}},"recaptcha":{"public_key":"6LcyTs0dAAAAADW_1wxPfl0IHuXxBG7vMSSX26Z4"},"layout":"common.layout"}
