Perform Standards:SY/T0413-2002\SY/T4054-2003
Suitable Pipeline Diameter:DN50-DN2000
Maximum operating temperature:-50~140℃
Heat shrinkable sleeves technical index:
Performence | Test method | Standard Index |
Tensile Strength Mpa | GB/T1042-92 | ≥20 |
Tensile Strength % | GB/T1042-92 | ≥400 |
Ring and Ball softening point℃ | GB/T1633-2000 | ≥90 |
Elctric strength MV/m | GB/T1408.1-1999 | ≥25 |
Volume Resistor Ω·m | GB/T1410-89 | ≥1×1013 |
Hot-melt adhesive | ||
Soft point ℃ | GB/T4507-1999 | ≥90 |
Peel Strength N/cm | (23±2℃) | |
Steel N/cm | ≥70 | |
Priming steel N/cm | ≥70 | |
PE N/cm | ≥70 |
Specification:
Respective Specs are as follows (Special specifications can be customized):
Thickness of backing (mm):1.0 1.2 1.5 1.7
Thickness of adhesive ( mm) :1.0 1.2 1.5 1.8
Width (mm):450 500 550 600
Length (mm):Determined by pipe diameter
Ordering Guide:
Please note the specs you need:
Example:RK-RSD-508-1.5/1.2
note:RK -------initials of Rui Kai
RSD-----initials of Heat Shrinkable Wraparound Sleeve(Strap)
DN508mm - ----Suitable pipe diameter.
1.5/1.2----- thickness of backing/adhesive