Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-11-05 14:11
159
Company Profile
By certification [File Integrity]
Contact:sdyost(Ms.)
Email:
Telephone:
Area:Beijing
Address:Caigongzhuang, Eastern Industrial Zone, No. 20 in Jinghai County, Tianjin, Tianjin, China (301606)
Website: http://sdyost.shanxismy.com/
| No. | Performance | Unit | Requirement | Test Parameter | ||
| 1 | Steady hydraulic pressure | h | Damage time≥100 | 20 ℃(hoop stress) | ||
| PE80 9.0MPa |
PE100 12.4MPa |
|||||
| Damage time≥165 | 80℃(hoop stress) | |||||
| PE80 4.5MPa |
PE100 5.4MPa |
|||||
| Damage time≥1000 | 80℃(hoop stress) | |||||
| PE80 4.0MPa |
PE100 5.0Mpa |
|||||
| 2 | Elongation | % | ≥350 | |||
| 3 | Anti-climate | Hot stability. HS(165h/80℃) Elongation at break |
E≥3.5GJ/㎡ | |||
| 4 | Resist fast crack propagation velocity(RPC) | |||||
| Full Size(FS) Examination DN≥250mm Or S4 examination. It is applicable to all diameters |
MPa | Critical pressure of full size Examination P≥1.5xMOP Critical pressure of S4 examination P≥MOP/2.4-0.072 |
0℃ | |||
| 5 | Resistanceto slow crack growth e>5mm | h | 165 | PE80, 80℃, 0.8MPa | ||
| PE100, 80℃, 0.92MPa | ||||||

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