WG 2200

Two-component PUR cast resin

removable

Art. no.

125209

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Product family	WG
Main description	Two-component PUR cast resin
Sub description	removable
Family description	The unfilled thin two-component polyurethane cast resin (PUR) WG was particularly developed for cable joints. The hardened moulding material is permanently elastic and can be removed at any time with simple tools.
Characteristics	Favourable flow properties, High hydrolysis resistance, Halogen-free, Low hardening temperature, Not harmful to the environment, No fracturing under mechanical tension, No fracturing under electrical stress, Excellent adhesion to all cable materials, No fracturing under electrical stress, Excellent adhesion to all cable materials
Family notes	Other sizes available on request., Connection requires mechanical tension relief due to the flexibility of the resin e.g. by means of a mechanically stable joint housing.

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Test standards	DIN VDE 0278-631-1
Content	2200 ml
Flash point of cast resin component (open cup)	200 °C
Flash point of reactant (open cup)	200 °C
Processing time (pot life) 300 ml mixture 5 °C	33 minutes
Processing time (pot life) 300 ml mixture 23 °C	24 minutes
Processing time (pot life) 300 ml mixture 35 °C	21 minutes
Reaction temperature max	60 °C
Total volume shrinkage during curing	1,2 %
Water absorption in warm water (42 d at 50 °C)	450 mg
Electrolytic corrosion	A 1,2
1 minute test voltage at 23 °C	> 20 kV
1 minute test voltage at 80 °C	> 10 kV
Dielectric dissipation factor at 23 °C and 50 Hz	0,04
Dielectric constant at 23 °C and 50 Hz	5,7
Tracking resistance	KA 3c
Tensile strength	0,6 N/mm²
Hardness	44 Shore A
Density	1,1 g/cm³
Density cured casting compound (associated standard)	ISO 1183-1
Elongation at break	60 %