Pipeline / Corrosion Protection Products 
Pre-Insulated Pipe Sealing Cap
Pre-insulated Pipe Sealing Cap is Heat Shrink Dual Cap with Hot Melt Adhesive, used to seal and to protect the joints of pipelines and other substrates . The caps are manufactured from high quality Cross-linked Polyolefin material.
-: FEATURES & BENIFITS :-
- Excellent insulation end seals and provide maximum moisture protection.
- Provides watertight seal and prevents water access to the exposed insulation at the weld joint area.
- Provides corrosion protection to pipeline joints and other substrates.
- Hot melt adhesive lining provides 100% environmental sealing against weathering, moisture, contamination and adverse environmental conditions according to IP 68.
- Can be factory installed, once installed the Cap protects the pre-insulated pipe during transportation and storage
- Reduces repairing cost.
- Resistance to UV rays & Ozone.
- Easy to install.
SELECTION CHART
All dimensions are in mm
- Code
- Ds
- Df
- ds
- df
- L
- l
- Tb
- Tc
- Adhesive L
- Min.
- Max.
- Min.
- Mix.
- Min.
- Min.
- ±10%
- ±10%
- Min.
- GPPC2 1565
- 110
- 65
- 45
- 15
- 100
- 40
- 2.2
- 2.0
- 30
- GPPC2 1565A
- 156
- 65
- 50
- 15
- 100
- 40
- 2.2
- 2.0
- 30
- GPPC2 2075
- 170
- 75
- 35
- 20
- 145
- 45
- 3.1
- 2.9
- 30
- GPPC2 24135
- 235
- 135
- 60
- 24
- 200
- 60
- 2.8
- 2.5
- 30
- GPPC2 55175
- 250
- 175
- 85
- 55
- 160
- 55
- 3.5
- 3.5
- 30
D,d : Internal Diameter; s : as supplied; f; after free recovery; Tb, Tc: Thickness
TECHNICAL SPECIFICATION
- PROPERTIES
- VALUE
- STANDARD
- Tensile Strength
- 18 N/mm (Mpa) (min.)
- ASTM D638
- Ultimate Elongation
- 350 % (min.)
- ASTM D638
- Water absorption
- 0.1 % (max.)
- ASTM D570
- Adhesive Peel Strength
- 100 N/25mm (min.)
- ASTM D2671
- Accelerated ageing
- (120° C for 500 hrs)
- ASTM D2671
- Tensile Strength
- 11 N/mm2 (Mpa) (min.)
- ASTM D638
- Ultimate Elongation
- 300 % (min.)
- ASTM D638
- Heat Shock (250 C for 30 min.)
- No cracking or flowing
- ESI 09-11
- Continuous Temperature Limit
- -40 to +100°C
- IEC 216
- Dielectric Strength
- 12 KV/mm.(min)
- ASTM D149
- Volume Resistivity
- 1 x 1014Ohm.cm (min)
- ASTM D257
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