China Heat Shrinkable Wrap Around Pipe Sleeve, Find details about China Heat Shrinkable Wrap Around Pipe Sleeve, Heat Shrinkable Wraparound Sleeve from Heat Shrinkable Wrap Around Pipe Sleeve
Pipeline Diameter Size | From 108mm to 1554mm |
Width | 100mm, 150mm, 200mm, 300mm, 450mm, etc... |
Thickness | 1.8mm, 2.0mm, 2.2mm, 2.5mm, etc... |
Measurement | Ton or Meter |
Closure Patch | 100mm, 150mm, 200mm, etc... |
Sleeve Operating Characteristics | Test Method | Test Result | |
Pipeline Operating Temp. | Up to 80°C | ||
Minimum Installation Temp. | 110°C (140°F) | ||
Mainline Coating Compatibility | PE,PP, FBE,HPPC | ||
Adhesive Properties | |||
Softening Point | ASTM E28 | 120°C | |
Lap Shear @ 23°C | DIN 30672 | 79 N/cm2 | |
Backing Properties | |||
Tensile Strength | ASTM D638 | 21MPa | |
Elongation | ASTM D638 | 500% | |
Hardness | ASTM D2240 | 43 Shore D | |
Volume Resistivity | ASTM D257 | 1017 ohm-cm | |
Sleeve Properties | |||
Peel Strength @ 23°C | DIN30672 | 120 N/cm | |
Impact Resistance | ASTM G14 | 56Inch.LBS | |
Indentation Resistance | ISO 21809-3 | 0.65mm | |
Cathodic Disbondment @ 23ºC, 28 days with epoxy | ASTM G8 | 12 mm rad | |
Low Temp. Flexibility | ASTM D2671-C | -32°C |