Nws yog cov kua hauv lub tank aerosol, thiab cov khoom txau tawm yog lub cev ua npuas ncauj nrog cov xim tsis sib xws, tsis muaj qhov tsis sib xws thiab cov impurities. Tom qab kho, nws yog ib tug nruj ua npuas ncauj nrog uniform npuas qhov.
① Ib puag ncig kev tsim kho kub: +5 ~ +35 ℃;
② Ib txwm siv lub tank kub: +10 ℃ ~ + 35 ℃;
③ Ua haujlwm kub zoo: +18 ℃ ~ + 25 ℃;
④ Curing ua npuas ncauj kub ntau: -30 ~ + 80 ℃;
⑤ Tom qab 10 feeb tom qab cov tshuaj tsuag ua npuas dej tsis lo rau ntawm tes, 60 feeb tuaj yeem txiav; (Tub kub 25 qhov av noo 50% kev txiav txim siab);
⑥ Cov khoom tsis muaj freon, tsis muaj tribenzene, tsis muaj formaldehyde;
⑦ Tsis muaj teeb meem rau tib neeg lub cev tom qab kho;
⑧ Foaming ratio: Qhov siab tshaj plaws foaming piv ntawm cov khoom raws li qhov tsim nyog tuaj yeem ncav cuag 60 zaug (xws li qhov hnyav tag nrho 900g), thiab qhov kev tsim kho tiag tiag muaj qhov hloov pauv vim muaj kev sib txawv;
⑨ Ua npuas ncauj tuaj yeem ua raws li cov khoom siv feem ntau, tsis suav nrog cov khoom siv xws li Teflon thiab silicone.
TSIS MUAJ. | Yam khoom | Hom phom | Straw hom | |
1 | Extension Meter (ntiv nplhaib) | 38 | 23 | |
2 | Debonding lub sij hawm (nto qhuav) / min / min | 6 | 6 | |
3 | Txiav lub sij hawm (los ntawm qhuav) / min | 40 | 50 | |
4 | Porosity | 5.0 | 5.0 | |
5 | Dimensional stability (shrinkage) / cm | 2.0 | 2.0 | |
6 | Kho hardness | Tes hnov hardness | 5.0 | 5.0 |
7 | Compression zog / kPa | 35 | 45 | |
8 | Roj seeb | Tsis muaj roj seepage | Tsis muaj roj seepage | |
9 | Ua npuas ncauj ntim / L | 37 | 34 | |
10 | Foaming ntau / sijhawm | 50 | 45 | |
11 | Qhov ntom(kg/m3) | 12 | 16 | |
12 | Lub zog tensile sib txuas (Aluminium alloy phaj) / KPa | 90 | 120 | |
13 | Tensile daim ntawv cog lus muaj zog (pob zeb slab) / KPa | 90 | 110 | |
Nco tseg: | 1. Cov qauv kuaj: 900g, mis nyuj lub caij ntuj sov. Qauv: JC 936-2004. | |||
2. Cov qauv xeem: JC 936-2004. | ||||
3. Kev ntsuas ib puag ncig, kub: 23 ± 2℃; Cov av noo: 50 ± 5%. | ||||
4. Tag nrho cov qhab nia hardness thiab rebound yog 5.0, qhov siab dua qhov hardness, qhov qhab nia siab dua; tag nrho cov qhab nia ntawm qhov pores yog 5.0, qhov zoo dua qhov pores, qhov qhab nia siab dua. | ||||
5. Qhov siab tshaj plaws roj seepage yog 5.0, qhov hnyav dua cov roj seepage, qhov qhab nia siab dua. | ||||
6. Qhov luaj li cas ntawm cov npuas dej tom qab kho, hom phom yog 55cm ntev thiab 4.0cm dav; hom raj yog 55cm ntev thiab 5cm dav. |