Industrial Grey PVC-U Pipe And Fittings Solvent C ment & Tool
Solvent Cementing - WELD-ON
WELD-ON: Usage Guidelines
Number of Joints per 946ml tin
SIZE
IPS Cement
IPS Cleaner
15 mm 1/2"
300
600
20 mm 3/4"
200
400
25 mm 1"
125
250
32 mm 1.25"
90
180
40 mm 1.5"
90
180
50 mm 2"
60
120
65 mm 2.5"
40
80
80 mm 3"
40
80
100 mm 4"
30
60
155 mm 6"
10
20
195 mm 8”
5
10
WELD-ON: SetCure Timetable
These figures are estimates based on testing done under laboratory conditions. Field working conditions can vary significantly. this chart should be used as a general reference only.
AVERAGE INITIAL SET SCHEDULE FOR WELD-ON PVC/CPVC SOLVENT CEMENTS
Temperature Range
Pipe Sizes 1/2” to 1-1/4” 15mm to 32mm
Pipe Sizes 1-1/2” to 2” 40mm to 50mm
Pipe Sizes 2-1/2” to 8” 65mm to 200mm
Pipe Sizes 10” to 15” 225mm - 350mm
16 °C to 38 °C
2 minutes
5 minutes
30 minutes
2 hours
5 °C to 16 °C
5 minutes
10 minutes
2 hours
8 hours
-18 °C to 5 °C
10 minutes
15 minutes
12 hours
24 hours
Note: Initial set schedule is the necessary time to allow before the joint can be carefully handled
In damp or humid weather allow 50% more set time
AVERAGE JOINT CURE SCHEDULE FOR WELD-ON PVC/CPVC SOLVENT CEMENTS
Relative Humidity 60% or Less
Pipe Sizes 1/2” to 1-1/4” 15mm to 32mm
Pipe Sizes 1-1/2” to 2” 40mm to 50mm
Pipe Sizes 2-1/2” to 8” 65mm to 200mm
Pipe Sizes 10” to 15” 225mm - 350mm
Temperature range during assembly and cure periods
up to 11 bar 11 to 26 bar up to 11 bar 11 to 22 bar up to 11 bar 11 to 22 bar
up to 7 bar
16 °C to 38 °C
15 min
6 hrs
30 min
12 hrs
1 1/2 hrs
24 hrs
48 hrs
5 °C to 16 °C
20 min
12 hrs
45 min
24 hrs
4 hrs
48hrs
96 hrs
-18 °C to 5 °C
30 min
48 hrs
1 hour
96 hrs
72 hrs
8 days
8 days
Note: Joint cure schedule is the necessary time to allow before pressurising system
In damp or humid weather allow 50% more cure time
1300 PIPING (1300 747 464)
V 4
PAAS Source Book 283
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