Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-11-10 22:57
29
ncpipes(Mr.)
Beijing
Aluminum Industrial Park, B13 block, Pingguo Industrial Zone, Baise, Guangxi, China (570100)
Name | Requirements | Testparameters | |||||||
Hydrostaticstrength | ≥100hNoleaksnofailure | 20℃,PE80:10.0MPaPE100:12.4MPa | |||||||
≥165hNoleaksnofailure | 80℃,PE80:4.6MPaPE100:5.5MPa | ||||||||
≥1000hNoleaksnofailure | 20℃,PE80:4.0MPaPE100:5.0MPa | ||||||||
(MFR) Meltflowrate | ChangeinMFRbyprocessing<±20% | 10min | |||||||
Thermalstability | ≥20min | 200℃ | |||||||
Cohesiveresistancefor electrofusionsocketfitting | Lengthofintiationruptureinbrittlefailure ≤L2/3 | 23℃ | |||||||
Cohesiveresistancefor electrofusionsocketfitting | Rupturesurfaceinbrittlefailure ≤25% | 23℃ | |||||||
Tesilestrengthforbuttfusionfitting-spigotedfittings | Testtofailure,ductile:pass;brittle:fail | 23℃ | |||||||
Impactresistanceoftappingtees | Noleaks,nofailure | Massofstriker (2500±20)g; Height (2000±10)mm | |||||||
Mechanicaljoints | |||||||||
Leaktingtnessunderinternalpressure | Noleaks | 1h1.5×pipe (PN, nominalpressure) | |||||||