PE80 Specification(225 mm)

• Part No.
• 0802070114
• Manuf. No.
• Standard Pack Quantity
• 1

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Description

PE100 Specification:

No	Item		Demmand
1	Longterm hydrostactic Pressure strength（20℃，50years，95%），Mpa		≥8.0
2	Shortterm hydrostactic Pressure strength Mpa	20℃	9.0 Toughness failure time(h)>100
		80℃	4.6 Brittleness failure time(h)>165
			4.0 Failure time (h)>1000
3	Heat stability ,min(200℃)		>20
4	Stress crack resistance(80℃,4.0Mpa),h		≥1000
			≥170
5	Compression Recorvery ,h(80℃,4.0Mpa)		>170
6	Longitudinal reversion ,%(110℃)		≤3
7	Elongation at break,%		>350
8	Weathering resistance (After receiving no less than 3.5kMJ/m2weathing energy accumulatively)		can still meet the demmands of item 2、3、7 and be good for welding

The weight above are calculaled from an average density of 0.95g/m³,both the outside diameter and wallthickness equal to the nominal value and half of its limited deviation.