EPDM Cold Shrinkable Tube

Description：

>Simple installation, requires only workman’s hands

>Accommodates a wide range of cable sizes

>No torches or heat required

>Good thermal stability

>Seals tight, retains its resiliency and pressure even after prolonged years of ageing and exposure

>Excellent wet electrical properties

>Improved tough rubber formulation to with stand rough backfilling

>Waterproof

>Resists fungus

>Resists acids and alkalis

> Resists ozone and ultraviolet light

Technical Data：

Property	Test Method	Standard
Color	-	Black
Hardness (shore A)	GB/6033-85	49
Tensile Strength(Mpa)	GB/T528	12.0MPa
Elongation At Break(%)	GB/T528	639%
Tear Strength(KN/m)	GB/T529B-1999	49N/mm
Dielectric Strength(KV/mm)	GB1695-2005	6～20kV/mm
Volume Resistivity(Ω.cm)	GB1410-89	4～8×1015ohm*cm

 

Specifications:

Size (mm)	Applies to cable O.D.(MM)	After recovery W.T.（mm）	Length  (mm)
Ф20	9-17	3.1±0.2	120 —180
Ф25	10-20	3.7±0.2	180 —280
Ф32	12-28	3.9±0.2	230-300
Ф35	13-31	3.9±0.2	230 —280
Ф40	17.5-33	4.1±0.2	150—350
Ф53	25-50	4.5±0.2	150— 230
Ф70	28-65	5.0±0.2	150— 300
Ф104	43-94	5.5±0.2	230