中华热量缩小管道

Features/Applications MHST is medium wall heat shrinkable tubing with hot melt adhesive, having properties of excellent insulating, environmental sealing, and resistant to impact and abrasion. It is designed for applications to seal and protect electrical splices, cable terminations and joints where electrical insulation and water proof are required. 3:1 shrink ratio allows it easily fit over irregular shape and large connectors. Resistant to UV-radiation High electrical insulation Superior mechanical property Minimum fully recovery temperature: 120 Standard color: Black Property Test Method Typical Data Operating temperature IEC 216 -55 to +110 Tensile strength ASTM D 2671 >14MPa Tensile strength after aging (150/168hrs.) ASTM D 2671 >12MPa Elongation at break ASTM D 2671 >400% Elongation at break after aging (150/168hrs.) ASTM D 2671 >300% Density ASTM D 792 1.05g/cm3 Longitudinal shrinkage UL 224 0 to -10% Dielectric strength IEC 243 >20kV/mm Volume resistance IEC 93 >1014Ω.cm Eccentricity ASTM D 2671 <30% Copper stability ASTM D 2671 Pass Resistance to stress cracking (50) ASTM D 1693 No cracking Water absorption (23/14days) ISO 62 <0.15% Property Test Method Typical Data Water absorption ISO 62 <0.2% Softening point ASTM D E28 85 Peel strength (PE) DIN 30672 4N/cm Copper stability ASTM D 2671 Non-corrosive Resistance to fungus and decay ISO 846 Pass Normal size (mm) As supplied(mm) After recovered (mm) Tube shape Standard length Inside diameter (Min.) Inside Diameter (Max.) Wall thickness (Min.) MHST-A 8/2 821.7O1000-1500mm MHST-A 12/3 1232.0O1000-1500mm MHST-A 16/5 1652.2O1000-1500mm MHST-A 19/5 1952.5O1000-1500mm MHST-A 22/6 2262.5O1000-1500mm MHST-A 28/6 2862.5O1000-1500mm MHST-A 33/8 3382.5O1000-1500mm MHST-A 40/12 40122.5O1000-1500mm MHST-A 55/16 55162.7O1000-1500mm MHST-A 65/19 65192.8O1000-1500mm MHST-A 75/22 75223.0O1000-1500mm MHST-A 85/25 85253.0O1000-1500mm MHST-A 95/25 95253.0O1000-1500mm MHST-A 115/34 115343.0O1000-1500mm MHST-A 140/42 140423.0O1000-1500mm MHST-A 160/50 160503.0O1000-1500mm MHST-A 180/58 180583.0O1000-1500mm MHST-A 205/65 205653.0O1000-1500mm MHST-A 235/65 235653.0O1000-1500mm MHST-A 265/75 265753.0O1000-1500mm MHST-A 300/85 300853.0O1000-1500mm MHST-A 350/100 3501003.0O1000-1220mm Remarks: 1. MHST-A is with Hot Melting Adhesive, Without Adhesive product(MHST) is available upon request. 2. Cutting pieces are available on request. 3. Tube shape: O : Round or Oval, : Flat