Kupukuta Sefa
Kufotokozera kusefera
Kusefera kolimba
K mndandanda wakuyamapepala osefa' Kuchuluka kwa dothi lokhala ndi zinyalala zonga ngati gel kumapangidwira makamaka kusefera zamadzimadzi zowoneka bwino.
Kusungidwa kwa tinthu ting'onoting'ono zamakala, kusefa kwa viscose, sera ya parafini, zosungunulira, zosungunulira mafuta, zothira utomoni, utoto, inki, guluu, biodiesel, mankhwala abwino/ apadera, zodzoladzola, zotulutsa, gelatin, mayankho owoneka bwino ndi zina zambiri.
Great Wall K mndandanda wakuya fyuluta sing'anga amapangidwa kokha ndi zida zapamwamba za cellulose.

*Ziwerengerozi zatsimikiziridwa motsatira njira zoyesera m'nyumba.
*Kuchotsa bwino kwa mapepala osefera kumadalira momwe zimakhalira.
Chidziwitsochi chapangidwa kuti chikhale chitsogozo pakusankha mapepala a kusefa kwakuya kwa Great Wall.
| Chitsanzo | Misa pa UnitArea (g/m2) | Nthawi Yoyenda (s) ① | Makulidwe (mm) | Kusunga mwadzina (μm) | Kuthekera kwa madzi ②(L/m²/min△=100kPa) | Dry Bursting Strength (kPa≥) | Phulusa % |
| SCK-111 | 650-850 | 2″-8″ | 3.4-4.0 | 90-111 | 18600-22300 | 200 | 1 |
| SCK-112 | 350-550 | 5″-20″ | 1.8-2.2 | 85-100 | 12900-17730 | 150 | 1 |
①Nthawi yoyenda ndi chizindikiro cha nthawi yomwe imagwiritsidwa ntchito kuwunika kulondola kwa kusefa kwamasamba. Ndizofanana ndi nthawi yomwe imatengera 50 ml ya madzi osungunuka kuti adutse 10 cm2Mapepala a fyuluta pansi pazifukwa za 3 kPa ndi 25 ℃.
②Kuthekera kwake kudayezedwa poyesedwa ndi madzi oyera pa 25 ℃ (77 ° F) ndi 100kPa, 1bar (△14.5psi) kuthamanga.
Ziwerengerozi zatsimikiziridwa molingana ndi njira zoyesera m'nyumba ndi njira za Chinese National Standard. Kutulutsa kwamadzi ndi mtengo wa labotale womwe umadziwika ndi mapepala osiyanasiyana akuya a Great Wall. Siyomwe imayendetsedwa bwino.