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Learn more about our
DN90 Stormwater PP Coupling Repair Kit SWJ
W05690
Overview
Product Properties
Size/Diameter
90MM
Rating
SN2
Primary Material
POLYPROPYLENE
Joint Type
SWJ
Rubber Ring Material
NR (RRJ)
Colour
Grey
Minimum Cover Depth
Where no subject to vehicular loading - min. cover depth 300mm | Where subject to vehicular loading min. cover depth | Under Driveways 450mm | In sealed roadways 600mm | In unsealed roadways 750mm
Allowable Operating Temperature - Degrees
80°C (Intermittent 100°C)
Unprotected UV Exposed
2 Yrs
Mechanical Properties
Density - Specific Gravity
0.9
kg/m3
Ultimate Tensile Strength
24MPa
Yield Strain
83.85MPa
Tensile Modulus
1290MPa
Hardness Shore D
60
Poissons Ratio
0.42
Thermal Properties
Coefficient of Thermal Expansion
9 × 10⁻⁵/°C
Thermal Conductivity
0.16W/m.K
Specific Heat
1920 J/kg/°C
Vicat Softening Temperature
150°C
Flammability
Flammable
Dimensions
Size/Diameter
90MM
Weight
0.06 kg
Carton Weight
5.2kg
Wall Thickness
36mm
Socket Depth
93.8mm
Standards & Accreditations
Warranty
1 Year
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Stormwater products
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