Spring Materase Hot Qhibidiha Sekgomaretsi

Spring Mattress Hot Melt Sekgomaretši Model T230 ke polyolefin - thehiloeng boloko ka ho toba boenjiniere bakeng sa phahameng - lebelo lamination ya bao e seng - lohiloeng scrims, pocket - selemo dipotla le matšeliso dikarolo ka hare ho sebjalebjale selemo - materase mela. E filwe ka slug ya tlhago - ye tšhweu, ya monkgo wa fase-, T230 e qhibidiga ka lebelo ka gare ga di-melter tša maemo a 5-20 kg gomme e tliša filimi ye e hlwekilego, ya meetse-ye tšhweu yeo e nyamelelago magareng ga di-low tše lefsifsi goba tše di gatišitšwego tšeo e sego -, e boloka botsebi bja diphanele tša quilted. Viscosity ya yona ye e lekanetšego 2 000 cPs ka 170℃e dumelela tirišo ye e nepagetšego, yeo e sego -tailing ka go gaša ga spiral, go qhibidiga -ka -nyakego goba slot-dihlogo tša go hwa mola e thibela go kolobiša-ka godimo ga tše sesane 15-30 gsm polypropylene goba polyesters webs, ka fao go dirišwa ga sekgomaretši e dula ka tlase ga 10 gm−2 ntle le go gafa matla a tlemo.

A sharply defined softening point of 107–117 °C gives T230 an optimal processing window: the adhesive becomes fully fluid at 160–180 °C for fast start-up, yet sets in 3–5 s on cooled calender rolls, enabling line speeds above 60 m min⁻¹ without pop-opens or edge lift. Once solidified, the flexible polyolefin backbone maintains peel values >8 N cm−1 magareng ga bao e sego -logwa le mafofa le ka morago ga 80 000 didikologa tše di fetogago (ASTM F1566), mola sekgoba-bokgoni bja go tlatša bo amogela 1-3 mm loft ya dipad tša faeba le selemo -yuniti yeo e sego -loga. Lelokololo le dula le elastic go tloga go –20℃go ya go +85℃, le feta diteko tša tlelaemete-kamore ka 70℃/95 % RH ka 168 h go se na delamination goba go ntšhwa ga monkgo, ka fao materase a boloka botshepegi bja ona nakong ya go paka ka lefeela, go romela ka setshelo le tšhomišo ya phapoši ya go robala ya nako ye telele.

Boikarabelo bja tikologo bo agilwe ka gare ga grama ye nngwe le ye nngwe ya T230: tlhamo ke 100 % ya dilo tše di tiilego, lefela-solvent, halogen-free gomme e fihlelela dinyakwa tša REACH, RoHS tše di sa lebanyego-kgokaganyo, e boloka go ntšhwa ga VOC lefelong la mošomo ka fase kudu ga 100 ug m−3. Dibloko di phuthetšwe ka botee ka filimi ya EVA ya go qhibidiga ya fase - yeo e qhibidigago thwii ka gare ga tanka ya go qhibidiga ye e fišago -, e fediša diphuthelwana tša dilo tše di senyegilego le go fokotša go pepentšhwa ga opareitara. Clean machinability bolela tse seng kae char build-ups, ka tlaase ho moo downtime bakeng sa nozzle purging le ho fihlela ho 30 % tlaase sekgomaretsi tshebediso ya bapisoa le e tloaelehileng EVA dihlahiswa, ho thusa materase bahlahisi finyella bobeli ditjeo boloka le tšoarellang lipakane ntle le ho beha kotsing e matla, khutsitseng tlamo eo bareki kajeno ba lebella ho tloha premium selemo materase.

Dithegi tše di fišago .: selemo materase chesang qhibiliha sekgomaretsi, China selemo materase chesang qhibiliha sekgomaretsi bahlahisi, bafepedi, fektheri