Ordinary Type
|
Outer Diameter
(mm)
|
Wall Thickness
(mm)
|
Ordinary Length
(m)
|
110
|
5
|
6,9 or as required
|
|
160
|
8
|
6,9 or as required
|
|
180
|
12
|
6,9 or as required
|
|
200
|
13
|
6,9 or as required
|
|
225
|
15
|
6,9 or as required
|
|
250
|
15
|
6,9 or as required
|
|
Enhanced Type
|
Outer Diameter
(mm)
|
Wall Thickness
(mm)
|
Ordinary Length
(m)
|
110
|
7
|
6,9 or as required
|
|
160
|
10
|
6,9 or as required
|
|
180
|
15
|
6,9 or as required
|
|
200
|
16
|
6,9 or as required
|
|
225
|
18
|
6,9 or as required
|
|
250
|
18
|
6,9 or as required
|
Project
|
Index
|
Density (g/cm3)
|
0.91~0.95
|
Coefficient of sliding friction
|
<0.3
|
Tensile strength 23℃±2℃ (Mpa)
|
≥24.0
|
Flexural strength 23℃±2℃ (Mpa)
|
≥37.0
|
Flexural modulus (Mpa)
|
1000~1200
|
Flat test 1/2
|
Not broken
|
Vicat heat (10N, 50℃, h) ℃
|
≥90
|
Drop hammer impact test (20mm, 3kg, 2m)
|
9/10 Qualified
|
Ring-chip thermal compression force(KN)
Nominal wall thickness(≥0.8KN)
|
1.06
|