Characteristic | Requirements | Test Methods | |
Physical characteristics for PPR pipe | |||
Impact resistance of PPR pipe (0ºC) | <10% | ISO 9854 | |
Longitudinal reversion of PPR pipe (135ºC) | ≤2% | EN 743 | |
Thermal stability by hydrostatic pressure testing of PPR pipe (110ºC, 1.9Mpa) | No bursting during the test period | EN921 | |
Melt Flow Rate of PPR pipe (2.16Kg,230ºC,10min.) | 30 % maximum difference compared with compound | ISO 1133 | |
Mechanical characteristics for PPR pipe | |||
Resistance to internal pressure | Hydrostatic (hoop) stress 16.0Mpa; Temperature 20ºC; Test time 1 hour No failure during the test period | EN 921 | |
Hydrostatic (hoop) stress 5.1Mpa; Temperature 95ºC; Test time 22 hour No failure during the test period | |||
Hydrostatic (hoop) stress 4.2Mpa; Temperature 95ºC; Test time 165 hour No failure during the test period | |||
Hydrostatic (hoop) stress 3.5Mpa; Temperature 95ºC; Test time 1000 hour No failure during the test period |
Description | Picture | Size | Package | Weight | Carton Size |
pcs/ctn | g | LxWxH | |||
90° Elbow | L20 | 650 | 15.0 | 54×27×27 | |
L25 | 390 | 24.0 | |||
L32 | 260 | 39.0 | |||
L40 | 120 | 80.0 | |||
L50 | 70 | 106.0 | |||
L63 | 40 | 236.0 | |||
L75 | 30 | 467.0 | |||
L90 | 20 | 635.0 | |||
L110 | 10 | 1200.0 |