Rubber Mattress Test

Cov khoom siv: Haum rau ntau yam khoom txaj nrog roj hmab ua lub ntsiab substrate, nrog rau ntuj roj hmab txaj txaj, hluavtaws roj hmab txaj, ntuj hluavtaws sib xyaw roj hmab txaj, latex txaj txaj, latex sponge txaj, thiab lwm yam, nrog rau cov ntaub so ntswg tiav thiab cov ntaub ntawv roj hmab tseem ceeb rau lub txaj.

Cov ntaub ntawv siv tau: Haum rau cov roj hmab ntuj, cov roj hmab hluavtaws (xws li styrene butadiene roj hmab, isoprene roj hmab), latex sponge thiab txhawb cov ntaub, accessories, nplaum, thiab lwm yam.

Cov xwm txheej siv tau: Siv rau kev tshuaj xyuas cov ntaub ntawv raw khoom, lub Hoobkas tshuaj xyuas cov khoom tiav, hom kev xeem, ntawv pov thawj zoo, kev saib xyuas kev lag luam, kev txiav txim siab zoo, kev ntsuam xyuas ib puag ncig thiab kev nyab xeeb, kev soj ntsuam kev tiv thaiv cov neeg siv khoom, thiab kev soj ntsuam kev ua tau zoo ntawm kev tsim khoom tshiab.

Kev tshuaj xyuas qhov tshwm sim thiab qhov loj me: Tsis muaj bulges, tawg, impurities, xim txawv, puas, lossis delamination ntawm qhov tsos; Tshawb xyuas lub txaj ntev, dav, thickness thiab sib txawv, ntug flatness, kab pheeb ces kaum sib txawv, thiab qhov ntev stability (tom qab kev kho kub thiab av noo).
Basic physical properties: apparent density, Shore hardness (C type), rebound rate, compression set (75% compression rate, 24h), 65%/25% compression ratio (supportive index), breathability, moisture permeability, tensile strength, elongation at break, tear strength.
Durability: Rov qab compression durability (Ntau dua los yog sib npaug rau 50000 cycles, deformation increment Tsawg dua los yog sib npaug rau 5%), qaug zog lub neej, hardness retention tus nqi, elastic rov qab tus nqi (qhov siab rov qab piv tom qab compression ntau dua los yog sib npaug rau 95%).
Kev tiv thaiv ib puag ncig thiab kev nyab xeeb kev ua tau zoo: Formaldehyde Release, Volatile Organic Compounds (VOCs) tso tawm, Kev tsiv teb tsaws ntawm cov hlau hnyav (Lead, Cadmium, Mercury, Chromium, thiab lwm yam), Polycyclic Aromatic Hydrocarbons (PAHs), Azo Dyes, Sensitizing Rating (Lead 3) .
Kev ua haujlwm huv: kev ua haujlwm ntawm cov kab mob (Escherichia coli, Staphylococcus aureus, thiab lwm yam., inhibition rate Ntau dua lossis sib npaug li 99%), kev tiv thaiv pwm kev ua haujlwm (Aspergillus niger, Aspergillus nidulans, thiab lwm yam), kev ua haujlwm tiv thaiv mite (mite zam tus nqi siab dua lossis sib npaug rau 90%), microcountl kab mob sab hnub tuaj.
Kev ua haujlwm tshwj xeeb: kev ua tau zoo ntawm cov nplaim hluav taws xob, cov yam ntxwv ntawm qhov hluav taws xob, cov pa ntsuas pa ntau dua lossis sib npaug li 26%), cov nyhuv txo suab nrov (cov suab nrov nrov nce qis dua lossis sib npaug li 10dB (A)), kev laus ua haujlwm (kub huab cua laus, UV aging), kua ua haujlwm (dej tsis kam, hws tsis kam).