tepi yomatira kwambiri ya epdm thovu nyengo yolumikizira tepi
Ubwino:
1. Kuteteza bwino mawu kumathandizanso kuchepetsa phokoso ndi kutumiza mawu
2. Sichiwononga, cholimba komanso chosinthasintha
3. Yosagwira chinyezi, yosagwira moto
4. Mphamvu yabwino yolimbana ndi kusintha kwa zinthu
5. Fakitale yoteteza chitoliro cha thovu la rabara ndi pepala
6. Tumizani kunja ndi mbiri yabwino
7. Kutentha kwabwino kwambiri - ma coefficients otsika kwambiri a kutentha
ZOFUNIKA ZAUKULU
| Katundu | Mtengo Woyesera |
| Kuchuluka kwa kachulukidwe | 50kg/m³ |
| Kuchuluka kwa kutentha | -40-+110℃ |
| Kuyesa moto | Kalasi 0, Kalasi 1 |
| Chizindikiro cha mpweya | ≥33% |
| SDR | ≤65 |
| Kutulutsa kwa kutentha kwapakati pa kutentha kwapakati | -20°C ≤0.031w(mk) |
| 0°C ≤0.033w(mk) | |
| 40°C≤0.037w(mk) | |
| Chinthu choletsa nthunzi ya madzi | ≥10000 μ |
| Chiŵerengero cha kuyamwa kwa madzi mu vacuum | ≤10% |
| Kukhazikika kwa kukula 150°C ±3°C, 7d | ≤10 |
| Kukana kwa ozoni 200h | Zabwino, sizikuphwanyika |
| Chiŵerengero cha kupirira kwa compression | ≥70% |
| Kukana ukalamba | Maola 150, makwinya pang'ono, palibe ming'alu, mabowo kapena kupotoka |
| Zambiri za phukusi. | yopakidwa ndi filimu ya shirnk dividedly, ndi makatoni. 40pcs/katoni. |















