Dharka Dabaqa ee TPU-ga Waxqabadka Sare leh ee Gaadiidka Tareenka
Naqshadeynta bey'ada gaadiidka tirada badan, daboolka sagxadda ayaa si ballaaran loogu fidiyay gawaarida metro ee adduunka oo dhan. Waxay u taagan tahay dhammaystirkeeda bilicsanaanta qaaliga ah, midab si buuxda loo habeyn karo iyo xulashooyinka naqshadda, qaabeynta deegaanka-saaxiibtinimada leh, iska caabbinta xirashada gaarka ah, iyo waxqabadka ololka - tayada si joogto ah uga helay jawaab celin wanaagsan macaamiisha.
Marka laga reebo baabuurta metro, waxaa sidoo kale si weyn loogu rakibay tareennada dhulka hoostiisa mara, saldhigyada tareenada xawaaraha sare leh, garoomada diyaaradaha, iyo meelaha kale ee dadweynaha ee gaadiidka sareeyo, halkaas oo ay ka bixiso dahaarka dhawaaqa la xaqiijiyay iyo awoodaha dhimista buuqa.
Heerka Imtixaanka Halbeegga Waxqabadka ee Loo Baahanyahay Qiimaha Tijaabada TPU
1. Xeebta A Adag GB/T 2411-2008 Dhumucda 3.0mm, Miisaanka 2.7kg/ ㎡ (± 8%) ≥85 91
2. Xoojinta Xoojinta GB/T 528-2009 ≥8.0MPa 15.3MPa
3. Iska caabinta Kiimikada TS EN ISO 26987-2012 Wax isbedel ah oo dusha sare ah ma jiro isbeddel dusha sare ah
4. Iska caabin heerkul-hooseeya TB/T 3138-2018 Ma jiro dildilaac at -25℃ Ma jiro dildilaac at -25℃
5. Caabbinta Gubashada Sigaarka EN 1399-1997 Habka A ≥Fasalka 3 Fasalka 4
6. Iska caabinta simbiriirixidda DIN 51130-2014 ≥R10 R10
7. Degenaanshaha cabbirka ISO 23999-2018 ≤0.2% 0.20%
8. Iska caabinta Abrasion BS ISO 9352-2012 ≤400mg 0.0013g
9. Dulqaadashada Dhumucda GB/T 6342-1996 ± 0.25mm -0.2mm
10. Caster load Resistance BS EN 425-2002 Ma jiro dhaawac muuqda
11.Furnaanta Iftiinka EN ISO 105-B02-2014 ≥ Fasalka 3 Fasalka 4-5
12.Flexural Resistance BS EN ISO 24344-2012 Nidaamka A Dhexroorka foorarsiga 20mm Dhexroor laabid 20mm
13.Hadhaaga Indentation ISO 24343-1-2007 ≤0.2mm 0.09mm
14.Peel Strength BS EN ISO 24345-2012 ≥1N/mm 185N/50mm
15. Waxqabadka Anti-static EN 1815-1997 ≤2KV 0.1KV
16.Impact Sound Insulation GB/T 19889-3-2005 ≥6dB 24dB
17.Tear Strength GB/T 529-2008 ≥60KN/m 70KN/m
18.Waxqabadka Deegaanka TB/T 3139 Pb≤20mg/ ㎡ ,Cd≤20mg/ ㎡ ,Volatile≤35g/ ㎡ Pb:ND,Cd:ND,Volatile:2g/ ㎡
19.TVOC & Formaldehyde ISO 16000-6 Formaldehyde≤0.02mg/m³,TVOC≤1.8mg/m³ Formaldehyde:ND,TVOC:0.15~0.181mg/m³
Waxaa si weyn loogu dabaqay tareenada xawaaraha dheereeya ee Shiinaha iyo tareenada rasaasta, waxayna qancinaysaa shuruudaha adag ee TVOC ee heerarka tareenada Shiinaha.
Xogta tijaabada waxqabadka ee walxaha TPU marka loo eego caabbinta xirashada, iska caabbinta dabka iyo ilaalinta deegaanka ayaa dhamaantood ka sarreeya kuwa hadda jira iyo daboolka sagxadda PVC. 
Kala xiriir Hada
