SRH2 75-22

Heat shrinkable medium wall tube

halogen-free shrink ratio 3 : 1 with or without adhesive

Art. no.

127427

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Product description

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Product family	SR2, SRH2
Main description	Heat shrinkable medium wall tube
Sub description	halogen-free shrink ratio 3 : 1 with or without adhesive
Family description	The heat shrinkable tubes type SR2/SRH2 are medium-walled, without/with thermoplastic adhesive with a shrinkage ratio of 3:1. Typical applications are the protection of cables against moisture and pressure for cables as well as suitable for heat shrinkable joints and terminations.
Notes	A standard spool may include sections which have been tied together., Other lengths available on request.
Characteristics	Medium wall, Inscribable, Resistant to chemical agents, Stabilized against UV rays, Free from paint-wetting inhibiting substances, Non-corrosive, Infusible, Halogen-free, Superior electrical properties, High tensile strength, Resistant to cold flow (thermally stable)
Applications	Insulating, Protection against moisture and pressure, Suitable for heat shrinkable joints and terminations

Technical data

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Test standards	IEC 60684-2
Materials	Cross-linked polyolefin, Free of lead and cadmium
Selection Note	with adhesive
Length L	1 m
Colours	black
Inner diameter before shrinking (mm)	75 mm
Inner diameter after shrinking (mm)	22 mm
Recovered wall thickness	3 mm
Hardness	55 Shore D
Hardness (associated standard)	DIN 53505
Elongation at break	350 %
Elongation at break (associated standard)	IEC 60684-2
Tensile strength at break	13 MPa
Tensile strength at break (associated standard)	IEC 60684-2
Longitudinal shrinkage	+/- 10 %
Longitudinal shrinkage (associated standard)	IEC 60684-2
Shrink ratio	3 : 1
Shrink ratio (associated standard)	IEC 60684-2
Eccentricity expanded	50 %
Eccentricity recovered	85 %
Eccentricity (associated standard)	IEC 60684-2
Operating temperature range min	-40 °C
Operating temperature range max	120 °C
Operating temperature range (associated standard)	IEC 60684-2
Shrinkage temperature	> 125 °C
Burning behaviour	not self-extinguishing
Burning behaviour (associated standard)	IEC 60684-2
Flexibility at low temperatures	-40 °C
Flexibility at low temperatures (associated standard)	IEC 60684-2
Thermal ageing (168 h at 150 °C): Elongation at break	250 %
Thermal ageing (168 h at 150 °C): Tensile strength at break	12 MPa
Thermal ageing (168 h at 150 °C) (associated standard)	IEC 60684-2
Operation temperature min.	-40 °C
Operation temperature max.	120 °C
Operation temperature (associated standard)	IEC 60684-2
Specific volume resistivity	10¹⁴ Ω cm
Specific volume resistivity (associated standard)	IEC 60684-2
Dielectric strength	25 kV/mm
Dielectric strength (associated standard)	IEC 60684-2
Corrosion	none
Corrosion (associated standard)	IEC 60684-2
Resistance to fungus and decay	Rate 1
Resistance to fungus and decay (associated standard)	IEC 60684-2

Logistic data

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Delivery scope	Medium wall heat shrinkable tube, on spool or in lengths
Shelf life description	Unlimited shelf life
Country of origin	Germany
Customs tariff number	39173900
EAN/GTIN	4010311024639
Packaging type	Piece	Millimetre	Bag	Pack	Pal. OW
Content quantity	1	1	5	5	150
Unit of measure	Piece	Piece	Piece	Piece	Piece
Lenght (mm)	1005	1000	1030	1030	1200
Width (mm)	96	96	215	215	800
Height (mm)	67	67	150	150	1200
Net weight (kg)	0,308	0	1,54	1,54	46,2
Gross weight (kg)	0,308	0,308	1,545	1,545	64,4

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